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DXK-40低温旋卡座
DXK-40低温旋卡座DXK-40低温旋卡座 DXK - 40 spin booth at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:4-Ф14螺栓孔,中心距Ф90主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9主密封件/Main sealT2型号/Model主要外形和连接尺寸/Main form and the connection size (mm)D1D2D3D4D5D6H1H2DJF-10D113Ф62Ф40Ф54.8Ф69.5Ф11097104
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CJZ-04低温角式针型阀
CJZ-04低温角式针型阀CJZ-04低温角式针型阀 CJZ-04 type Angle of needle valve at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)H(开)H(关)ABD1D2MCJZ-047.702445Ф7Ф4NPT?
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DGF系列低温过滤阀
DGF系列低温过滤阀DGF系列低温过滤阀 DGF series filter valve at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:承插焊主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀盖/Valve coverZG0Cr18Ni9型号/Model主要外形和连接尺寸/Main form and the connection size (mm)HLD0D1D2BDGF-105660Ф13Ф14.5Ф246DGF-156265Ф15Ф18.5Ф29.56DGF-207180Ф20Ф25.5Ф368DGF-257890Ф25Ф32.5Ф43.58DGF-3290105Ф32Ф38.5Ф538DGF-4099120Ф40Ф45.5Ф628DGF-50112140Ф50Ф57.5Ф7210
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DH-A系列低温止回阀
DH-A系列低温止回阀DH-A系列低温止回阀 DH - A series of check valve in low temperature此类型专用低温止回阀适用于低温贮槽、槽车和罐车防止介质倒流,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠的特点。This type is special low temperature check valve is suitable for low temperature storage tank, tank car and tank car to prevent the reverse medium, is widely used in LNG, ethylene and other low temperature liquid medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:对焊主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)HLD0D1D2BDH-10A5660Ф13Ф13Ф174DH-15A6265Ф15Ф17.08Ф21.35DH-20A7180Ф20Ф22.48Ф26.75DH-25A7890Ф25Ф27.86Ф33.45DH-40A99120Ф40Ф42.76Ф48.35DH-50A112140Ф50Ф54.76Ф60.35
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DH(65-100)系列低温止回阀
DH(65-100)系列低温止回阀DH(65-100)系列低温止回阀 DH(65-100) series of check valve in low temperature此类型专用低温止回阀适用于低温贮槽、槽车和罐车防止介质倒流,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠的特点。This type is special low temperature check valve is suitable for low temperature storage tank, tank car and tank car to prevent the reverse medium, is widely used in LNG, ethylene and other low temperature liquid medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:对焊主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)ABD0D1D2DH-65112216Ф65Ф70Ф76DH-80118241Ф80Ф81Ф89DH-100138292Ф100Ф100Ф108
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DH系列低温升降式止回阀
DH系列低温升降式止回阀DH系列低温升降式止回阀 DH series low temperature lift check valve此类型专用低温升降式止回阀适用于低温贮槽、槽车和罐车防止介质倒流,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠的特点。This type is special low temperature lift check valve is suitable for low temperature storage tank, tank car and tank car to prevent the reverse medium, is widely used in LNG, ethylene and other low temperature liquid medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:插焊公称通径/Nominal diameter:10mm~50mm主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)重量(kg)HLD0D1D2BWeightDH-10P5660Ф13Ф14.5Ф246DH-15P6265Ф15Ф18.5Ф29.560.7DH-20P7180Ф20Ф25.5Ф368DH-25P7890Ф25Ф32.5Ф43.581.4DH-32P90105Ф32Ф38.5Ф538DH-40P99120Ф40Ф45.5Ф6282.86DH-50P112140Ф50Ф57.5Ф72104.35
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DJC-40低温组合充灌阀
DJC-40低温组合充灌阀DJC-40低温组合充灌阀 DJC-40 combination filling valve at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr主要零部件名称 Main components name阀体/Valve body: ZG0Cr18Ni9阀瓣/Valve disc: 0Cr18Ni9阀盖/Valve cover: ZG0Cr18Ni9阀杆/Valve stem: 0Cr18Ni9主密封件/Main sea: PTFEI型号/Model主要外形和连接尺寸/Main form and the connection size (mm)H开H关H开H关ABCD0D1D2EFDJC-40474455416397140 245190Ф40Ф45.5Ф90120216DJF-10D474455416397140 245190Ф42.76Ф48.3Ф90120216
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DQS-25P型低温三通球阀
DQS-25P型低温三通球阀DQS-25P型低温三通球阀 DQS - 25 p type three-way ball valve at low temperature此类型是"T"型通道三通球阀主要用于组合安全系统阀的安全阀及防爆膜片的安装主体。除能大大地减化和优化贮槽管路、减少贮槽组装时间和二组安全附件同时工作的特点,并且更换安全阀方便、可靠。广泛用于液氧、液氮、液态乙烯及其它低温介质,具有密封可靠的特点。This type is the ""T"" type channel of the 3-way ball valve is mainly used in integrated security system valve relief valve and the installation of the explosion-proof membrane. In addition to can greatly simplify and optimize pipeline of storage tank, storage tank assembly time and the characteristics of two groups safety accessories work at the same time, and replace the relief valve is convenient and reliable. Widely used in liquid oxygen, liquid nitrogen, liquid ethylene and other low temperature medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹公称通径/Nominal diameter:25mm主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti阀盖/Valve coverZG0Cr18Ni9阀杆/Valve stem0Cr18Ni9手柄/handleZG0Cr18Ni9球体/sphere0Cr18Ni9主密封件/Main sealPTFE+石墨型号 Model主要外形和连接尺寸 Main form and the connection size (mm)重量 WeightH1H2H3D0D1M1M2L1L2(kg)DQS-25P191.58337Ф25Ф32Ф36*2Ф36*2171122.55.1
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DYS-20(20A)系列低温升压调压阀
DYS-20(20A)系列低温升压调压阀DYS-20(20A)系列低温升压调压阀 DYJ-20(20A) Low Cryogenic pressure regulating valve此类型专用低温升压调节阀主要用于低温储槽、槽车和罐车的升压系统,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠、动作灵敏、压力稳定可靠和防静电的特点。This type is special low-temperature step-down regulator is mainly used for low temperature storage tank, tank car and tank car step-down system, widely used in LNG, ethylene and other low temperature liquid medium, with reliable sealing, action quick, the characteristics of the pressure is stable and reliable, and anti-static.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve discHPb59-1主密封件/Main sealPTFE型号 Model主要外形和连接尺寸 Main form and the connection size (mm)公称压力 Nominal pressure调压范围 Scope of pressure adjustmentHH1W1W2M(MPa)(MPa)DYS-20239192100Ф1332-Rc?PN-4.00.2~0.8DYS-20A255203100Ф1332-Rc?PN-4.00.4~1.6
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DYS-25P系列低温升压调压阀
DYS-25P系列低温升压调压阀DYS-25P系列低温升压调压阀 DYJ-25P Low Cryogenic pressure regulating valve此类型专用低温升压调节阀主要用于低温储槽、槽车和罐车的升压系统,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠、动作灵敏、压力稳定可靠和防静电的特点。This type is special low-temperature step-down regulator is mainly used for low temperature storage tank, tank car and tank car step-down system, widely used in LNG, ethylene and other low temperature liquid medium, with reliable sealing, action quick, the characteristics of the pressure is stable and reliable, and anti-static.主要技术参数 Main technical parameters公称压力/Nominal pressure:2.5MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE或PCTFE调节螺杆/Valve stemOCr18Ni9型号 Model主要外形和连接尺寸 Main form and the connection size (mm)公称压力 Nominal pressure调压范围 Scope of pressure adjustmentHH1DB(MPa)(MPa)DYS-25P256272Ф32.5102.50.2~0.8DYS-25P/A1256272Ф32.5102.51.2~3.0DYS-25P/A2256272Ф32.5102.50.8~1.6
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DYJ-25系列低温降压调压阀
DYJ-25系列低温降压调压阀DYJ-25系列低温降压调压阀 DYJ-25 Low Temperature Pressure Reducing and Adjusting Valve此类型专用低温降压调节阀主要用于低温储槽、槽车和罐车的降压系统,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠、动作灵敏、压力稳定可靠和防静电的特点。This type is special low-temperature step-down regulator is mainly used for low temperature storage tank, tank car and tank car step-down system, widely used in LNG, ethylene and other low temperature liquid medium, with reliable sealing, action quick, the characteristics of the pressure is stable and reliable, and anti-static.主要技术参数 Main technical parameters公称压力/Nominal pressure:2.5MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE或PCTFE调节螺杆/Valve stemOCr18Ni9型号 Model主要外形和连接尺寸 Main form and the connection size (mm)公称压力 Nominal pressure调压范围 Scope of pressure adjustmentHH1DB(MPa)(MPa)DA-10P/C256272Ф32.5102.50.2~0.8DA-10P/C1256272Ф32.5102.50.4~1.6
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DYJ-15系列低温降压调压阀
DYJ-15系列低温降压调压阀DYJ-15系列低温降压调压阀 DYJ-15 Low Temperature Pressure Reducing and Adjusting Valve此类型专用低温降压调节阀主要用于低温储槽、槽车和罐车的降压系统,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠、动作灵敏、压力稳定可靠和防静电的特点。This type is special low-temperature step-down regulator is mainly used for low temperature storage tank, tank car and tank car step-down system, widely used in LNG, ethylene and other low temperature liquid medium, with reliable sealing, action quick, the characteristics of the pressure is stable and reliable, and anti-static.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀盖/Valve coverHPb59-1阀杆/Valve stem0Cr18Ni9膜片/diaphragmQSn6.5-0.1主密封件/Main sealPTFE调节螺杆/Valve stemOCr18Ni9型号 Model主要外形和连接尺寸 Main form and the connection size (mm)公称压力 Nominal pressure调压范围 Scope of pressure adjustmentHH1W1W2M(MPa)(MPa)DA-10P/C12510865Ф76Rc?4.00.2~0.8DA-10P/C112510865Ф76Rc?4.00.2~1.6
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DZQ系列真空夹套低温紧急od真人app
DZQ系列真空夹套低温紧急od真人appDZQ系列真空夹套低温紧急od真人app DZQ series vacuum jacketed low-temperature emergency cut-off valve此类型专用真空夹套低温紧急od真人app主要用于低温储运上切断介质流通,特别是在出现火情故障时能及时切断介质。具有开关灵活、密封可靠和防静电的特点。This type is special vacuum jacketed low-temperature emergency cut-off valve is mainly used for cut off the medium flow on low temperature storage and transportation, especially in the event of a fire failure can cut off the medium in a timely manner. With flexible switch, reliable sealing and anti-static characteristics.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:承插焊主要零部件名称 Main components name阀体/Valve body: ZG0Cr18Ni9阀瓣/Valve disc: 0Cr18Ni9阀盖/Valve cover: ZG0Cr18Ni9阀杆/Valve stem: 0Cr18Ni9主密封件/Main sea: PTFEI型号/Model主要外形和连接尺寸/Main form and the connection size (mm)HH1H2D0D1D2DMW1W2BDZQ -25194492131.5Ф25Ф32.5Ф82Ф100Rc?90Ф1308DZQ -32203501141.5Ф32Ф38.5Ф101Ф100Rc?105Ф1308DZQ -40230578173Ф40Ф45.5Ф101Ф125Rc?120Ф1608DZQ -50236584176.5Ф50Ф57.5Ф126Ф125Rc?140Ф16010
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DJQ系列型低温紧急od真人app
DJQ系列型低温紧急od真人appDJQ系列型低温紧急od真人app DJQ electro emergency cut-off valve at low temperature此类型专用低温紧急od真人app适用于低温贮槽上切断流通介质,特别是在出现火情故障时能及时切断介质。广泛用于LNG、液态乙烯及其它低温介质,具有体积小、重量轻、密封可靠、紧急切断迅速可靠和防静电的特点。This type is special emergency cut-off valve is suitable for low temperature storage tank at low temperature on cut off circulation medium, especially in the event of a fire failure can promptly cut off the medium. Widely used in LNG, ethylene and other low temperature liquid medium, has small volume, light weight, reliable sealing, reliable emergency stop quickly and anti-static characteristics.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+70℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:插焊公称通径/Nominal diameter:25mm~50mm强度试验压力/Strength test pressure: 4.0MPa气密性试验压力/Air tightness test pressure:1.6MPa方向密封试验压力/direction of seal test pressure:0.4MPa气缸气源压力/Air pressure cylinder:0.4~0.6MPa紧急切断温度/Emergency cut-off temperature:+70℃紧急切断时间/Emergency cut-off time:<2秒主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti阀盖/Valve coverZG0Cr18Ni9阀杆/Valve stem0Cr18Ni9主密封件/Main sealPTFE或PCTFE气缸/cylinder铸铝支架/stents铸铝型号/Model主要外形和连接尺寸 Main form and the connection size (mm)重量 WeightHH1D0D1DBW1W2M(kg)DJQ-20P189478Ф20Ф25.5Ф100880Ф130Rc?7.2DJQ-25P240530Ф25Ф32.5Ф100890Ф130Rc?7.7DJQ-32P250489Ф32Ф38.5Ф1008105Ф130Rc?7.3DJQ-40P227567Ф40Ф45.5Ф1258120Ф160Rc?13.2DJQ-50P230570Ф50Ф57.5Ф12510140Ф160Rc?14.5
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DAH25B系列低温安全阀
DAH25B系列低温安全阀DAH25B系列低温安全阀 DAH25 Low Temperature Relief Valve此类型专用低温安全阀主要用于低温介质管路安全排放系统,具有开关灵活、密封可靠的特点。These low-temperature stopping valves are mainly used in pipeline systems with low-temperature and deep cold mediums.featured in its flexible operation and reliable sealing.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9弹簧/Spring1Cr18Ni9型号/Model主要外形和连接尺寸/Main form and the connection size (mm)整定压力公称压力HH1MM1L0(MPa)(MPa)DAH-25B19470.5G11/4M36*247Ф142.8~3.54.0DAH-25B119470.5G11/4M36*247Ф142.0~2.754.0上一
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DXK-40低温旋卡座
DXK-40低温旋卡座DXK-40低温旋卡座 DXK - 40 spin booth at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:4-Ф14螺栓孔,中心距Ф90主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9主密封件/Main sealT2型号/Model主要外形和连接尺寸/Main form and the connection size (mm)D1D2D3D4D5D6H1H2DJF-10D113Ф62Ф40Ф54.8Ф69.5Ф11097104
CJZ-04低温角式针型阀
CJZ-04低温角式针型阀CJZ-04低温角式针型阀 CJZ-04 type Angle of needle valve at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)H(开)H(关)ABD1D2MCJZ-047.702445Ф7Ф4NPT?
DGF系列低温过滤阀
DGF系列低温过滤阀DGF系列低温过滤阀 DGF series filter valve at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:承插焊主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀盖/Valve coverZG0Cr18Ni9型号/Model主要外形和连接尺寸/Main form and the connection size (mm)HLD0D1D2BDGF-105660Ф13Ф14.5Ф246DGF-156265Ф15Ф18.5Ф29.56DGF-207180Ф20Ф25.5Ф368DGF-257890Ф25Ф32.5Ф43.58DGF-3290105Ф32Ф38.5Ф538DGF-4099120Ф40Ф45.5Ф628DGF-50112140Ф50Ф57.5Ф7210
DH-A系列低温止回阀
DH-A系列低温止回阀DH-A系列低温止回阀 DH - A series of check valve in low temperature此类型专用低温止回阀适用于低温贮槽、槽车和罐车防止介质倒流,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠的特点。This type is special low temperature check valve is suitable for low temperature storage tank, tank car and tank car to prevent the reverse medium, is widely used in LNG, ethylene and other low temperature liquid medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:对焊主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)HLD0D1D2BDH-10A5660Ф13Ф13Ф174DH-15A6265Ф15Ф17.08Ф21.35DH-20A7180Ф20Ф22.48Ф26.75DH-25A7890Ф25Ф27.86Ф33.45DH-40A99120Ф40Ф42.76Ф48.35DH-50A112140Ф50Ф54.76Ф60.35
DH(65-100)系列低温止回阀
DH(65-100)系列低温止回阀DH(65-100)系列低温止回阀 DH(65-100) series of check valve in low temperature此类型专用低温止回阀适用于低温贮槽、槽车和罐车防止介质倒流,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠的特点。This type is special low temperature check valve is suitable for low temperature storage tank, tank car and tank car to prevent the reverse medium, is widely used in LNG, ethylene and other low temperature liquid medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:对焊主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)ABD0D1D2DH-65112216Ф65Ф70Ф76DH-80118241Ф80Ф81Ф89DH-100138292Ф100Ф100Ф108
DH系列低温升降式止回阀
DH系列低温升降式止回阀DH系列低温升降式止回阀 DH series low temperature lift check valve此类型专用低温升降式止回阀适用于低温贮槽、槽车和罐车防止介质倒流,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠的特点。This type is special low temperature lift check valve is suitable for low temperature storage tank, tank car and tank car to prevent the reverse medium, is widely used in LNG, ethylene and other low temperature liquid medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:插焊公称通径/Nominal diameter:10mm~50mm主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)重量(kg)HLD0D1D2BWeightDH-10P5660Ф13Ф14.5Ф246DH-15P6265Ф15Ф18.5Ф29.560.7DH-20P7180Ф20Ф25.5Ф368DH-25P7890Ф25Ф32.5Ф43.581.4DH-32P90105Ф32Ф38.5Ф538DH-40P99120Ф40Ф45.5Ф6282.86DH-50P112140Ф50Ф57.5Ф72104.35
DJC-40低温组合充灌阀
DJC-40低温组合充灌阀DJC-40低温组合充灌阀 DJC-40 combination filling valve at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr主要零部件名称 Main components name阀体/Valve body: ZG0Cr18Ni9阀瓣/Valve disc: 0Cr18Ni9阀盖/Valve cover: ZG0Cr18Ni9阀杆/Valve stem: 0Cr18Ni9主密封件/Main sea: PTFEI型号/Model主要外形和连接尺寸/Main form and the connection size (mm)H开H关H开H关ABCD0D1D2EFDJC-40474455416397140 245190Ф40Ф45.5Ф90120216DJF-10D474455416397140 245190Ф42.76Ф48.3Ф90120216
DQS-25P型低温三通球阀
DQS-25P型低温三通球阀DQS-25P型低温三通球阀 DQS - 25 p type three-way ball valve at low temperature此类型是"T"型通道三通球阀主要用于组合安全系统阀的安全阀及防爆膜片的安装主体。除能大大地减化和优化贮槽管路、减少贮槽组装时间和二组安全附件同时工作的特点,并且更换安全阀方便、可靠。广泛用于液氧、液氮、液态乙烯及其它低温介质,具有密封可靠的特点。This type is the ""T"" type channel of the 3-way ball valve is mainly used in integrated security system valve relief valve and the installation of the explosion-proof membrane. In addition to can greatly simplify and optimize pipeline of storage tank, storage tank assembly time and the characteristics of two groups safety accessories work at the same time, and replace the relief valve is convenient and reliable. Widely used in liquid oxygen, liquid nitrogen, liquid ethylene and other low temperature medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹公称通径/Nominal diameter:25mm主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti阀盖/Valve coverZG0Cr18Ni9阀杆/Valve stem0Cr18Ni9手柄/handleZG0Cr18Ni9球体/sphere0Cr18Ni9主密封件/Main sealPTFE+石墨型号 Model主要外形和连接尺寸 Main form and the connection size (mm)重量 WeightH1H2H3D0D1M1M2L1L2(kg)DQS-25P191.58337Ф25Ф32Ф36*2Ф36*2171122.55.1
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DXK-40低温旋卡座
DXK-40低温旋卡座DXK-40低温旋卡座 DXK - 40 spin booth at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:4-Ф14螺栓孔,中心距Ф90主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9主密封件/Main sealT2型号/Model主要外形和连接尺寸/Main form and the connection size (mm)D1D2D3D4D5D6H1H2DJF-10D113Ф62Ф40Ф54.8Ф69.5Ф11097104
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CJZ-04低温角式针型阀
CJZ-04低温角式针型阀CJZ-04低温角式针型阀 CJZ-04 type Angle of needle valve at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)H(开)H(关)ABD1D2MCJZ-047.702445Ф7Ф4NPT?
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DGF系列低温过滤阀
DGF系列低温过滤阀DGF系列低温过滤阀 DGF series filter valve at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:承插焊主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀盖/Valve coverZG0Cr18Ni9型号/Model主要外形和连接尺寸/Main form and the connection size (mm)HLD0D1D2BDGF-105660Ф13Ф14.5Ф246DGF-156265Ф15Ф18.5Ф29.56DGF-207180Ф20Ф25.5Ф368DGF-257890Ф25Ф32.5Ф43.58DGF-3290105Ф32Ф38.5Ф538DGF-4099120Ф40Ф45.5Ф628DGF-50112140Ф50Ф57.5Ф7210
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DH-A系列低温止回阀
DH-A系列低温止回阀DH-A系列低温止回阀 DH - A series of check valve in low temperature此类型专用低温止回阀适用于低温贮槽、槽车和罐车防止介质倒流,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠的特点。This type is special low temperature check valve is suitable for low temperature storage tank, tank car and tank car to prevent the reverse medium, is widely used in LNG, ethylene and other low temperature liquid medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:对焊主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)HLD0D1D2BDH-10A5660Ф13Ф13Ф174DH-15A6265Ф15Ф17.08Ф21.35DH-20A7180Ф20Ф22.48Ф26.75DH-25A7890Ф25Ф27.86Ф33.45DH-40A99120Ф40Ф42.76Ф48.35DH-50A112140Ф50Ф54.76Ф60.35
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DH(65-100)系列低温止回阀
DH(65-100)系列低温止回阀DH(65-100)系列低温止回阀 DH(65-100) series of check valve in low temperature此类型专用低温止回阀适用于低温贮槽、槽车和罐车防止介质倒流,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠的特点。This type is special low temperature check valve is suitable for low temperature storage tank, tank car and tank car to prevent the reverse medium, is widely used in LNG, ethylene and other low temperature liquid medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:对焊主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)ABD0D1D2DH-65112216Ф65Ф70Ф76DH-80118241Ф80Ф81Ф89DH-100138292Ф100Ф100Ф108
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DH系列低温升降式止回阀
DH系列低温升降式止回阀DH系列低温升降式止回阀 DH series low temperature lift check valve此类型专用低温升降式止回阀适用于低温贮槽、槽车和罐车防止介质倒流,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠的特点。This type is special low temperature lift check valve is suitable for low temperature storage tank, tank car and tank car to prevent the reverse medium, is widely used in LNG, ethylene and other low temperature liquid medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:插焊公称通径/Nominal diameter:10mm~50mm主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)重量(kg)HLD0D1D2BWeightDH-10P5660Ф13Ф14.5Ф246DH-15P6265Ф15Ф18.5Ф29.560.7DH-20P7180Ф20Ф25.5Ф368DH-25P7890Ф25Ф32.5Ф43.581.4DH-32P90105Ф32Ф38.5Ф538DH-40P99120Ф40Ф45.5Ф6282.86DH-50P112140Ф50Ф57.5Ф72104.35
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DJC-40低温组合充灌阀
DJC-40低温组合充灌阀DJC-40低温组合充灌阀 DJC-40 combination filling valve at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr主要零部件名称 Main components name阀体/Valve body: ZG0Cr18Ni9阀瓣/Valve disc: 0Cr18Ni9阀盖/Valve cover: ZG0Cr18Ni9阀杆/Valve stem: 0Cr18Ni9主密封件/Main sea: PTFEI型号/Model主要外形和连接尺寸/Main form and the connection size (mm)H开H关H开H关ABCD0D1D2EFDJC-40474455416397140 245190Ф40Ф45.5Ф90120216DJF-10D474455416397140 245190Ф42.76Ф48.3Ф90120216
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DQS-25P型低温三通球阀
DQS-25P型低温三通球阀DQS-25P型低温三通球阀 DQS - 25 p type three-way ball valve at low temperature此类型是"T"型通道三通球阀主要用于组合安全系统阀的安全阀及防爆膜片的安装主体。除能大大地减化和优化贮槽管路、减少贮槽组装时间和二组安全附件同时工作的特点,并且更换安全阀方便、可靠。广泛用于液氧、液氮、液态乙烯及其它低温介质,具有密封可靠的特点。This type is the ""T"" type channel of the 3-way ball valve is mainly used in integrated security system valve relief valve and the installation of the explosion-proof membrane. In addition to can greatly simplify and optimize pipeline of storage tank, storage tank assembly time and the characteristics of two groups safety accessories work at the same time, and replace the relief valve is convenient and reliable. Widely used in liquid oxygen, liquid nitrogen, liquid ethylene and other low temperature medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹公称通径/Nominal diameter:25mm主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti阀盖/Valve coverZG0Cr18Ni9阀杆/Valve stem0Cr18Ni9手柄/handleZG0Cr18Ni9球体/sphere0Cr18Ni9主密封件/Main sealPTFE+石墨型号 Model主要外形和连接尺寸 Main form and the connection size (mm)重量 WeightH1H2H3D0D1M1M2L1L2(kg)DQS-25P191.58337Ф25Ф32Ф36*2Ф36*2171122.55.1
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DYS-20(20A)系列低温升压调压阀
DYS-20(20A)系列低温升压调压阀DYS-20(20A)系列低温升压调压阀 DYJ-20(20A) Low Cryogenic pressure regulating valve此类型专用低温升压调节阀主要用于低温储槽、槽车和罐车的升压系统,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠、动作灵敏、压力稳定可靠和防静电的特点。This type is special low-temperature step-down regulator is mainly used for low temperature storage tank, tank car and tank car step-down system, widely used in LNG, ethylene and other low temperature liquid medium, with reliable sealing, action quick, the characteristics of the pressure is stable and reliable, and anti-static.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve discHPb59-1主密封件/Main sealPTFE型号 Model主要外形和连接尺寸 Main form and the connection size (mm)公称压力 Nominal pressure调压范围 Scope of pressure adjustmentHH1W1W2M(MPa)(MPa)DYS-20239192100Ф1332-Rc?PN-4.00.2~0.8DYS-20A255203100Ф1332-Rc?PN-4.00.4~1.6
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DYS-25P系列低温升压调压阀
DYS-25P系列低温升压调压阀DYS-25P系列低温升压调压阀 DYJ-25P Low Cryogenic pressure regulating valve此类型专用低温升压调节阀主要用于低温储槽、槽车和罐车的升压系统,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠、动作灵敏、压力稳定可靠和防静电的特点。This type is special low-temperature step-down regulator is mainly used for low temperature storage tank, tank car and tank car step-down system, widely used in LNG, ethylene and other low temperature liquid medium, with reliable sealing, action quick, the characteristics of the pressure is stable and reliable, and anti-static.主要技术参数 Main technical parameters公称压力/Nominal pressure:2.5MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE或PCTFE调节螺杆/Valve stemOCr18Ni9型号 Model主要外形和连接尺寸 Main form and the connection size (mm)公称压力 Nominal pressure调压范围 Scope of pressure adjustmentHH1DB(MPa)(MPa)DYS-25P256272Ф32.5102.50.2~0.8DYS-25P/A1256272Ф32.5102.51.2~3.0DYS-25P/A2256272Ф32.5102.50.8~1.6
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DYJ-25系列低温降压调压阀
DYJ-25系列低温降压调压阀DYJ-25系列低温降压调压阀 DYJ-25 Low Temperature Pressure Reducing and Adjusting Valve此类型专用低温降压调节阀主要用于低温储槽、槽车和罐车的降压系统,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠、动作灵敏、压力稳定可靠和防静电的特点。This type is special low-temperature step-down regulator is mainly used for low temperature storage tank, tank car and tank car step-down system, widely used in LNG, ethylene and other low temperature liquid medium, with reliable sealing, action quick, the characteristics of the pressure is stable and reliable, and anti-static.主要技术参数 Main technical parameters公称压力/Nominal pressure:2.5MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE或PCTFE调节螺杆/Valve stemOCr18Ni9型号 Model主要外形和连接尺寸 Main form and the connection size (mm)公称压力 Nominal pressure调压范围 Scope of pressure adjustmentHH1DB(MPa)(MPa)DA-10P/C256272Ф32.5102.50.2~0.8DA-10P/C1256272Ф32.5102.50.4~1.6
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DYJ-15系列低温降压调压阀
DYJ-15系列低温降压调压阀DYJ-15系列低温降压调压阀 DYJ-15 Low Temperature Pressure Reducing and Adjusting Valve此类型专用低温降压调节阀主要用于低温储槽、槽车和罐车的降压系统,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠、动作灵敏、压力稳定可靠和防静电的特点。This type is special low-temperature step-down regulator is mainly used for low temperature storage tank, tank car and tank car step-down system, widely used in LNG, ethylene and other low temperature liquid medium, with reliable sealing, action quick, the characteristics of the pressure is stable and reliable, and anti-static.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀盖/Valve coverHPb59-1阀杆/Valve stem0Cr18Ni9膜片/diaphragmQSn6.5-0.1主密封件/Main sealPTFE调节螺杆/Valve stemOCr18Ni9型号 Model主要外形和连接尺寸 Main form and the connection size (mm)公称压力 Nominal pressure调压范围 Scope of pressure adjustmentHH1W1W2M(MPa)(MPa)DA-10P/C12510865Ф76Rc?4.00.2~0.8DA-10P/C112510865Ф76Rc?4.00.2~1.6
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DZQ系列真空夹套低温紧急od真人app
DZQ系列真空夹套低温紧急od真人appDZQ系列真空夹套低温紧急od真人app DZQ series vacuum jacketed low-temperature emergency cut-off valve此类型专用真空夹套低温紧急od真人app主要用于低温储运上切断介质流通,特别是在出现火情故障时能及时切断介质。具有开关灵活、密封可靠和防静电的特点。This type is special vacuum jacketed low-temperature emergency cut-off valve is mainly used for cut off the medium flow on low temperature storage and transportation, especially in the event of a fire failure can cut off the medium in a timely manner. With flexible switch, reliable sealing and anti-static characteristics.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:承插焊主要零部件名称 Main components name阀体/Valve body: ZG0Cr18Ni9阀瓣/Valve disc: 0Cr18Ni9阀盖/Valve cover: ZG0Cr18Ni9阀杆/Valve stem: 0Cr18Ni9主密封件/Main sea: PTFEI型号/Model主要外形和连接尺寸/Main form and the connection size (mm)HH1H2D0D1D2DMW1W2BDZQ -25194492131.5Ф25Ф32.5Ф82Ф100Rc?90Ф1308DZQ -32203501141.5Ф32Ф38.5Ф101Ф100Rc?105Ф1308DZQ -40230578173Ф40Ф45.5Ф101Ф125Rc?120Ф1608DZQ -50236584176.5Ф50Ф57.5Ф126Ф125Rc?140Ф16010
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DJQ系列型低温紧急od真人app
DJQ系列型低温紧急od真人appDJQ系列型低温紧急od真人app DJQ electro emergency cut-off valve at low temperature此类型专用低温紧急od真人app适用于低温贮槽上切断流通介质,特别是在出现火情故障时能及时切断介质。广泛用于LNG、液态乙烯及其它低温介质,具有体积小、重量轻、密封可靠、紧急切断迅速可靠和防静电的特点。This type is special emergency cut-off valve is suitable for low temperature storage tank at low temperature on cut off circulation medium, especially in the event of a fire failure can promptly cut off the medium. Widely used in LNG, ethylene and other low temperature liquid medium, has small volume, light weight, reliable sealing, reliable emergency stop quickly and anti-static characteristics.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+70℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:插焊公称通径/Nominal diameter:25mm~50mm强度试验压力/Strength test pressure: 4.0MPa气密性试验压力/Air tightness test pressure:1.6MPa方向密封试验压力/direction of seal test pressure:0.4MPa气缸气源压力/Air pressure cylinder:0.4~0.6MPa紧急切断温度/Emergency cut-off temperature:+70℃紧急切断时间/Emergency cut-off time:<2秒主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti阀盖/Valve coverZG0Cr18Ni9阀杆/Valve stem0Cr18Ni9主密封件/Main sealPTFE或PCTFE气缸/cylinder铸铝支架/stents铸铝型号/Model主要外形和连接尺寸 Main form and the connection size (mm)重量 WeightHH1D0D1DBW1W2M(kg)DJQ-20P189478Ф20Ф25.5Ф100880Ф130Rc?7.2DJQ-25P240530Ф25Ф32.5Ф100890Ф130Rc?7.7DJQ-32P250489Ф32Ф38.5Ф1008105Ф130Rc?7.3DJQ-40P227567Ф40Ф45.5Ф1258120Ф160Rc?13.2DJQ-50P230570Ф50Ф57.5Ф12510140Ф160Rc?14.5
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DAH25B系列低温安全阀
DAH25B系列低温安全阀DAH25B系列低温安全阀 DAH25 Low Temperature Relief Valve此类型专用低温安全阀主要用于低温介质管路安全排放系统,具有开关灵活、密封可靠的特点。These low-temperature stopping valves are mainly used in pipeline systems with low-temperature and deep cold mediums.featured in its flexible operation and reliable sealing.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9弹簧/Spring1Cr18Ni9型号/Model主要外形和连接尺寸/Main form and the connection size (mm)整定压力公称压力HH1MM1L0(MPa)(MPa)DAH-25B19470.5G11/4M36*247Ф142.8~3.54.0DAH-25B119470.5G11/4M36*247Ф142.0~2.754.0上一
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DXK-40低温旋卡座
DXK-40低温旋卡座DXK-40低温旋卡座 DXK - 40 spin booth at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:4-Ф14螺栓孔,中心距Ф90主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9主密封件/Main sealT2型号/Model主要外形和连接尺寸/Main form and the connection size (mm)D1D2D3D4D5D6H1H2DJF-10D113Ф62Ф40Ф54.8Ф69.5Ф11097104
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CJZ-04低温角式针型阀
CJZ-04低温角式针型阀CJZ-04低温角式针型阀 CJZ-04 type Angle of needle valve at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)H(开)H(关)ABD1D2MCJZ-047.702445Ф7Ф4NPT?
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DGF系列低温过滤阀
DGF系列低温过滤阀DGF系列低温过滤阀 DGF series filter valve at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:承插焊主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀盖/Valve coverZG0Cr18Ni9型号/Model主要外形和连接尺寸/Main form and the connection size (mm)HLD0D1D2BDGF-105660Ф13Ф14.5Ф246DGF-156265Ф15Ф18.5Ф29.56DGF-207180Ф20Ф25.5Ф368DGF-257890Ф25Ф32.5Ф43.58DGF-3290105Ф32Ф38.5Ф538DGF-4099120Ф40Ф45.5Ф628DGF-50112140Ф50Ф57.5Ф7210
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DH-A系列低温止回阀
DH-A系列低温止回阀DH-A系列低温止回阀 DH - A series of check valve in low temperature此类型专用低温止回阀适用于低温贮槽、槽车和罐车防止介质倒流,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠的特点。This type is special low temperature check valve is suitable for low temperature storage tank, tank car and tank car to prevent the reverse medium, is widely used in LNG, ethylene and other low temperature liquid medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:对焊主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)HLD0D1D2BDH-10A5660Ф13Ф13Ф174DH-15A6265Ф15Ф17.08Ф21.35DH-20A7180Ф20Ф22.48Ф26.75DH-25A7890Ф25Ф27.86Ф33.45DH-40A99120Ф40Ф42.76Ф48.35DH-50A112140Ф50Ф54.76Ф60.35
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DH(65-100)系列低温止回阀
DH(65-100)系列低温止回阀DH(65-100)系列低温止回阀 DH(65-100) series of check valve in low temperature此类型专用低温止回阀适用于低温贮槽、槽车和罐车防止介质倒流,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠的特点。This type is special low temperature check valve is suitable for low temperature storage tank, tank car and tank car to prevent the reverse medium, is widely used in LNG, ethylene and other low temperature liquid medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:对焊主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)ABD0D1D2DH-65112216Ф65Ф70Ф76DH-80118241Ф80Ф81Ф89DH-100138292Ф100Ф100Ф108
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DH系列低温升降式止回阀
DH系列低温升降式止回阀DH系列低温升降式止回阀 DH series low temperature lift check valve此类型专用低温升降式止回阀适用于低温贮槽、槽车和罐车防止介质倒流,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠的特点。This type is special low temperature lift check valve is suitable for low temperature storage tank, tank car and tank car to prevent the reverse medium, is widely used in LNG, ethylene and other low temperature liquid medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:插焊公称通径/Nominal diameter:10mm~50mm主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE型号/Model主要外形和连接尺寸/Main form and the connection size (mm)重量(kg)HLD0D1D2BWeightDH-10P5660Ф13Ф14.5Ф246DH-15P6265Ф15Ф18.5Ф29.560.7DH-20P7180Ф20Ф25.5Ф368DH-25P7890Ф25Ф32.5Ф43.581.4DH-32P90105Ф32Ф38.5Ф538DH-40P99120Ф40Ф45.5Ф6282.86DH-50P112140Ф50Ф57.5Ф72104.35
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DJC-40低温组合充灌阀
DJC-40低温组合充灌阀DJC-40低温组合充灌阀 DJC-40 combination filling valve at low temperature主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr主要零部件名称 Main components name阀体/Valve body: ZG0Cr18Ni9阀瓣/Valve disc: 0Cr18Ni9阀盖/Valve cover: ZG0Cr18Ni9阀杆/Valve stem: 0Cr18Ni9主密封件/Main sea: PTFEI型号/Model主要外形和连接尺寸/Main form and the connection size (mm)H开H关H开H关ABCD0D1D2EFDJC-40474455416397140 245190Ф40Ф45.5Ф90120216DJF-10D474455416397140 245190Ф42.76Ф48.3Ф90120216
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DQS-25P型低温三通球阀
DQS-25P型低温三通球阀DQS-25P型低温三通球阀 DQS - 25 p type three-way ball valve at low temperature此类型是"T"型通道三通球阀主要用于组合安全系统阀的安全阀及防爆膜片的安装主体。除能大大地减化和优化贮槽管路、减少贮槽组装时间和二组安全附件同时工作的特点,并且更换安全阀方便、可靠。广泛用于液氧、液氮、液态乙烯及其它低温介质,具有密封可靠的特点。This type is the ""T"" type channel of the 3-way ball valve is mainly used in integrated security system valve relief valve and the installation of the explosion-proof membrane. In addition to can greatly simplify and optimize pipeline of storage tank, storage tank assembly time and the characteristics of two groups safety accessories work at the same time, and replace the relief valve is convenient and reliable. Widely used in liquid oxygen, liquid nitrogen, liquid ethylene and other low temperature medium, has the characteristics of the sealing is reliable.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹公称通径/Nominal diameter:25mm主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti阀盖/Valve coverZG0Cr18Ni9阀杆/Valve stem0Cr18Ni9手柄/handleZG0Cr18Ni9球体/sphere0Cr18Ni9主密封件/Main sealPTFE+石墨型号 Model主要外形和连接尺寸 Main form and the connection size (mm)重量 WeightH1H2H3D0D1M1M2L1L2(kg)DQS-25P191.58337Ф25Ф32Ф36*2Ф36*2171122.55.1
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DYS-20(20A)系列低温升压调压阀
DYS-20(20A)系列低温升压调压阀DYS-20(20A)系列低温升压调压阀 DYJ-20(20A) Low Cryogenic pressure regulating valve此类型专用低温升压调节阀主要用于低温储槽、槽车和罐车的升压系统,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠、动作灵敏、压力稳定可靠和防静电的特点。This type is special low-temperature step-down regulator is mainly used for low temperature storage tank, tank car and tank car step-down system, widely used in LNG, ethylene and other low temperature liquid medium, with reliable sealing, action quick, the characteristics of the pressure is stable and reliable, and anti-static.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve discHPb59-1主密封件/Main sealPTFE型号 Model主要外形和连接尺寸 Main form and the connection size (mm)公称压力 Nominal pressure调压范围 Scope of pressure adjustmentHH1W1W2M(MPa)(MPa)DYS-20239192100Ф1332-Rc?PN-4.00.2~0.8DYS-20A255203100Ф1332-Rc?PN-4.00.4~1.6
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DYS-25P系列低温升压调压阀
DYS-25P系列低温升压调压阀DYS-25P系列低温升压调压阀 DYJ-25P Low Cryogenic pressure regulating valve此类型专用低温升压调节阀主要用于低温储槽、槽车和罐车的升压系统,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠、动作灵敏、压力稳定可靠和防静电的特点。This type is special low-temperature step-down regulator is mainly used for low temperature storage tank, tank car and tank car step-down system, widely used in LNG, ethylene and other low temperature liquid medium, with reliable sealing, action quick, the characteristics of the pressure is stable and reliable, and anti-static.主要技术参数 Main technical parameters公称压力/Nominal pressure:2.5MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE或PCTFE调节螺杆/Valve stemOCr18Ni9型号 Model主要外形和连接尺寸 Main form and the connection size (mm)公称压力 Nominal pressure调压范围 Scope of pressure adjustmentHH1DB(MPa)(MPa)DYS-25P256272Ф32.5102.50.2~0.8DYS-25P/A1256272Ф32.5102.51.2~3.0DYS-25P/A2256272Ф32.5102.50.8~1.6
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DYJ-25系列低温降压调压阀
DYJ-25系列低温降压调压阀DYJ-25系列低温降压调压阀 DYJ-25 Low Temperature Pressure Reducing and Adjusting Valve此类型专用低温降压调节阀主要用于低温储槽、槽车和罐车的降压系统,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠、动作灵敏、压力稳定可靠和防静电的特点。This type is special low-temperature step-down regulator is mainly used for low temperature storage tank, tank car and tank car step-down system, widely used in LNG, ethylene and other low temperature liquid medium, with reliable sealing, action quick, the characteristics of the pressure is stable and reliable, and anti-static.主要技术参数 Main technical parameters公称压力/Nominal pressure:2.5MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti主密封件/Main sealPTFE或PCTFE调节螺杆/Valve stemOCr18Ni9型号 Model主要外形和连接尺寸 Main form and the connection size (mm)公称压力 Nominal pressure调压范围 Scope of pressure adjustmentHH1DB(MPa)(MPa)DA-10P/C256272Ф32.5102.50.2~0.8DA-10P/C1256272Ф32.5102.50.4~1.6
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DYJ-15系列低温降压调压阀
DYJ-15系列低温降压调压阀DYJ-15系列低温降压调压阀 DYJ-15 Low Temperature Pressure Reducing and Adjusting Valve此类型专用低温降压调节阀主要用于低温储槽、槽车和罐车的降压系统,广泛用于LNG、液态乙烯及其它低温介质,具有密封可靠、动作灵敏、压力稳定可靠和防静电的特点。This type is special low-temperature step-down regulator is mainly used for low temperature storage tank, tank car and tank car step-down system, widely used in LNG, ethylene and other low temperature liquid medium, with reliable sealing, action quick, the characteristics of the pressure is stable and reliable, and anti-static.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀盖/Valve coverHPb59-1阀杆/Valve stem0Cr18Ni9膜片/diaphragmQSn6.5-0.1主密封件/Main sealPTFE调节螺杆/Valve stemOCr18Ni9型号 Model主要外形和连接尺寸 Main form and the connection size (mm)公称压力 Nominal pressure调压范围 Scope of pressure adjustmentHH1W1W2M(MPa)(MPa)DA-10P/C12510865Ф76Rc?4.00.2~0.8DA-10P/C112510865Ф76Rc?4.00.2~1.6
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DZQ系列真空夹套低温紧急od真人app
DZQ系列真空夹套低温紧急od真人appDZQ系列真空夹套低温紧急od真人app DZQ series vacuum jacketed low-temperature emergency cut-off valve此类型专用真空夹套低温紧急od真人app主要用于低温储运上切断介质流通,特别是在出现火情故障时能及时切断介质。具有开关灵活、密封可靠和防静电的特点。This type is special vacuum jacketed low-temperature emergency cut-off valve is mainly used for cut off the medium flow on low temperature storage and transportation, especially in the event of a fire failure can cut off the medium in a timely manner. With flexible switch, reliable sealing and anti-static characteristics.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:承插焊主要零部件名称 Main components name阀体/Valve body: ZG0Cr18Ni9阀瓣/Valve disc: 0Cr18Ni9阀盖/Valve cover: ZG0Cr18Ni9阀杆/Valve stem: 0Cr18Ni9主密封件/Main sea: PTFEI型号/Model主要外形和连接尺寸/Main form and the connection size (mm)HH1H2D0D1D2DMW1W2BDZQ -25194492131.5Ф25Ф32.5Ф82Ф100Rc?90Ф1308DZQ -32203501141.5Ф32Ф38.5Ф101Ф100Rc?105Ф1308DZQ -40230578173Ф40Ф45.5Ф101Ф125Rc?120Ф1608DZQ -50236584176.5Ф50Ф57.5Ф126Ф125Rc?140Ф16010
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DJQ系列型低温紧急od真人app
DJQ系列型低温紧急od真人appDJQ系列型低温紧急od真人app DJQ electro emergency cut-off valve at low temperature此类型专用低温紧急od真人app适用于低温贮槽上切断流通介质,特别是在出现火情故障时能及时切断介质。广泛用于LNG、液态乙烯及其它低温介质,具有体积小、重量轻、密封可靠、紧急切断迅速可靠和防静电的特点。This type is special emergency cut-off valve is suitable for low temperature storage tank at low temperature on cut off circulation medium, especially in the event of a fire failure can promptly cut off the medium. Widely used in LNG, ethylene and other low temperature liquid medium, has small volume, light weight, reliable sealing, reliable emergency stop quickly and anti-static characteristics.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+70℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:插焊公称通径/Nominal diameter:25mm~50mm强度试验压力/Strength test pressure: 4.0MPa气密性试验压力/Air tightness test pressure:1.6MPa方向密封试验压力/direction of seal test pressure:0.4MPa气缸气源压力/Air pressure cylinder:0.4~0.6MPa紧急切断温度/Emergency cut-off temperature:+70℃紧急切断时间/Emergency cut-off time:<2秒主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9阀瓣/Valve disc0Cr18Ni9Ti阀盖/Valve coverZG0Cr18Ni9阀杆/Valve stem0Cr18Ni9主密封件/Main sealPTFE或PCTFE气缸/cylinder铸铝支架/stents铸铝型号/Model主要外形和连接尺寸 Main form and the connection size (mm)重量 WeightHH1D0D1DBW1W2M(kg)DJQ-20P189478Ф20Ф25.5Ф100880Ф130Rc?7.2DJQ-25P240530Ф25Ф32.5Ф100890Ф130Rc?7.7DJQ-32P250489Ф32Ф38.5Ф1008105Ф130Rc?7.3DJQ-40P227567Ф40Ф45.5Ф1258120Ф160Rc?13.2DJQ-50P230570Ф50Ф57.5Ф12510140Ф160Rc?14.5
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DAH25B系列低温安全阀
DAH25B系列低温安全阀DAH25B系列低温安全阀 DAH25 Low Temperature Relief Valve此类型专用低温安全阀主要用于低温介质管路安全排放系统,具有开关灵活、密封可靠的特点。These low-temperature stopping valves are mainly used in pipeline systems with low-temperature and deep cold mediums.featured in its flexible operation and reliable sealing.主要技术参数 Main technical parameters公称压力/Nominal pressure:4.0MPa设计温度/Design temperature:-196℃~+80℃适用介质/Applicable medium:LNG 、LO2、LN2、LAr连接方式/Connection method:螺纹主要零部件名称 Main components name材料 Materials阀体/Valve bodyZG0Cr18Ni9弹簧/Spring1Cr18Ni9型号/Model主要外形和连接尺寸/Main form and the connection size (mm)整定压力公称压力HH1MM1L0(MPa)(MPa)DAH-25B19470.5G11/4M36*247Ф142.8~3.54.0DAH-25B119470.5G11/4M36*247Ф142.0~2.754.0上一
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od真人是一家集研发、设计、制造、销售与服务于一体的高新技术阀门企业,作为中国的阀门制造商与出口商,公司一直致力于阀门的生产和研发,以生产具有世界先进水平的阀门为己任,其质量和持续创新能力已经在全球行业内各主要*终用户和工程公司的认证。爱游戏的目标是为全球用户提供全套成功的流体控制解决方案。 上海od真人阀门公司位于交通便利、信息发达的上海市闵行工业区,毗邻上海虹桥机场,拥有二个生产基地,总占地面积6800平方米,建筑面积4000平方米。成立以来在阀门制造业中积累了丰富的经验,并得以稳定快速的发展。目前公司已取得了中华人民共和国特种设备制造许可证(TS)、美国石油协会API认证,德国莱茵技术公司TUV的ISO9001-2000国际质量体系认证,欧盟PED"H"模式CE认证,国家电力公司、国家石油和化学工业局、中国化工装备总公司定点生产企业,公司产品为建设部工程建设推荐产品。
  • 阀门发展三大瓶颈解析

    famenfazhansandapingjingjiexi

          woguofamenshichangjingzhengfeichangjilie。jiufamenshichangdefenbu,zhuyaoshiyijugongchengxiangmudejianshe,famende*dayonghushishihuaxingye、dianlibumen、yejinbumen、hedianxingye、huagongxingyehechengshijianshebumen。       woguofamenxingyeweilaodongmijixingxingye。zaizhongguodechukouchanpinzhong,laodongmijixingchanpinrengranhuizaixiangdangzhangdeyiduanshijianlizhanjuzhudaodiwei,tongshi,yeyinggaikandaoyouyugezhongyuanyin,laodongmijixingchukoujiezhifachanpindeyoushizhengzaihuanmanjianruo。zhongguofamenyeyaoxiangyouzhangyuandefazhan,bixudiaozhengheyouhuachanyejiegou,jiyaojixuchongfenfahuichuantongfamenchanyedeyoushi,youyaodalifazhanzhishi、jishumijixingchanyehexinxingchanye,yituidongfamenchanyedeshengji。zhiyouzheiyang,cainengjinkuaisuoduanzhongguofamenyeyufadaguojiazhijiandechaju。      muqian,woguofamenxingyehaishiyiliangdekuozhangweizhu,xingchenglezaiguojishichangzhongtongyishuipingshangdeguodujingzheng,yaogaibianzheiyifazhanfangshi,jiuyaojianchichuangxindelinian,zaichanpinkaifayujishugaizaofangmianchuangxin,keyijijiyukeyandanwei、gaodengyuanxiaojinxinglianhe,gongtongkaifaxinchanpinxiangmu,nulikaituoguoneiwaishichang,jinerkefushuliangxingzengzhang,tishengchanpindangci,tigaochanpindefujiazhi,zhuzhongzizhupinpaijianshe,yitishengwoguofamenqiyezaiquanqiuchanyefengongzhongdediwei,tigaokangfengxiannengliyuzishende“yijia”nengli,jinerzengqiangfamenxingyedekechixufazhanjingzhengli。       muqianquefazhuanyerencaiyichengweizhiyuewoguofamenxingyejinyibufazhandepingjing,zheishibihuiyingxiangwoguojianyafaxingyedeguojijingzhengli。yaojiejuezheigewenti,keyizouneibukaifahewaibuyinjinxiangjiehededaolu。yifangmian,kejiaqiangduiqiyexianyouyuangongdeduanqipeixun,yigaishanxianyouderenliziyuanzhuangkuang;lingyifangmian,tongguogezhongtujingyinjingaosuzhixingyerencai,tishengwoguofamenxingyedezhilizibenyinsu。        zhongguofamenyeyaoxiangyouzhangyuandefazhan,bixudiaozhengheyouhuachanyejiegou,jiyaojixuchongfenfahuichuantongfamenchanyedeyoushi,youyaodalifazhanzhishi、jishumijixingchanyehexinxingchanye,yituidongfamenchanyedeshengji。zhiyouzheiyang,cainengjinkuaisuoduanzhongguofamenyeyufadaguojiazhijiandechaju。

  • 你可知道阀门的历史?

    nikezhidaofamendelishi?

    famendeshiyongchudongzheaiyouxishenghuozhongdemeiyitian,dangaiyouxidakaishuilongtouheshuihuozhedakaixiaofangshuanlaijiaoguannongtiandeshihou,aiyouxihefamendoujinxingzhehudong,guandaodemijijiaocuo,beihoudouyouzhegezhongfamendejianshou。     famendefazhanyugongyeshengchanguochengdefazhanmiqiexiangguan。yuangushiqi,renmenweilediaojieheliuhuoxiaoxideshuiliuliang,caiyongdashikuaihuoshuganlaizuzhishuideliudonghuogaibianshuideliudongfangxiang。zaozaizhanguomonian,qinshujuntaishoulibing(shengzunianbuxiang)jiuyizaichengdoupingyuankaizaoyanjing,jilujianyan。qulushi,yixizhuzuojilutong,charutaoguannei,tongdiyishupizuoqibifamen,yitongkejilushudou,jingshangshudamujia,yonglulu、chepantiqulushuijiangzhuzitongkongzaiyiduanzhuangshangmuzhidezhusaifafangzhizoulou,zifangrujingzhongjiluyizhiyan。jingyanjilu     aijihexilawenmingfaminglejizhongyuanshidefamenleixing,yongyunongzuowuguangaideng。danshi,pubiangongrenshiguluomarenweilenongzuowuguangaierkaifalexiangdangfuzadeshuixitong,caiyongxuansaifahezhusaifa,bingshiyongnizhifafangzhishuideniliu。guluomafuzadeshuilixitong     wenyifuxingshiqi,zaiyishujiahefamingjiada.fenqishejidegouqu、guangaixiangmuheqitadaxingshuilixitongxiangmuzhongshiyonglefamen,tadexuduojishufanganxianzairengshijicunzai。suihououzhouyinweiduanlianjishuheshuilijixiedefazhan,duifamendeyaoqiuyezhujiantigao,suoyichuangzaochuletongzhihelvzhidexuansaifa,famencaijinrujinshuzhi。dafenqijixieshejishougao     famengongyedexiandailishiyugongyegemingbingxing,suizhegongyegemingdeshenruershenru。1705nianniukangmanfamingdiyitaigongyezhengqifadongji,duizhengqifadongjideyunxingtichulekongzhiyaoqiu。1769nianwatechuangzaolezhengqijishifamenzhengshijinrulejixiegongyelingyu,zhengqijishanghenduocaiyongxuansaifa、anquanfa、zhihuifahediefa。     watefamingzhengqijishifamengongyeshangdaliangyingyongdekaishi。18shijidao19shiji,zhengqijizaicaikuangye、duanlian、fangzhi、jixiezhizaodengxingyedexunsutuiguang,duifamenshuliangyijizhiliangriyizengjia,suoyichengxianlehuafa。tahaifaminglediyitaidiaojiezhuansudekongzhiqi,qihou,duiliutiliuliangdekongzhiyuelaiyuebeirenmenzhongshi。erxiangjichengxiandedailuowenfagandejiezhifahedaitixingluowenfagandexieshizhafa,shifamenfazhanzhongdeyicizhongdatupo。zheiliangleifamendechengxianbuzhimanyileqishigegexingyeduifamenyalijiwendubuduantigaodeyaoqiu,bingqiechubumanyileduiliuliangdiaojiedeyaoqiu。watezhengqijimoxing     lishishangdiyigefamenyuanzeshangyinggaishiqiufahuozheqiuxingxuansaifa,shijiankeyizhuisudao19shijijohn.wallenjijohn.charpmendesheji,dandangshibingmeiyoutourushengchan。      diercishijiedazhanhou,famendefazhanshizaizhengfudecujinxiawanchengde,meiguohaijunshijames buryfamenyongyuqiantingdezaoqichangyizhe。yushiweiraofamenshiyongdechangjing,jinxingleyixiliexindeyanfahechangshi,xindefamenjishuyesuizhezhanhuojinxinglexindegexin。junjianzhongshiyongdebiaozhunzhihuifa     youyuxuduoguojiajinxingzhanhouzhongjiandexuyao,tongshiyinweigezhongteshuziliao,baohanjuheziliao、guanghuaziliao、buxiuganghegujiyingzhihejindekaizhan,chenjiudexuansaifahediefahuodelexindeshiyong,yijuxuansaifayanhuadeqiufahegemofadedaoxunsukaizhan。jiezhifa、zhafaheqitafamenzhongleitianjia,zhiliangjinbu。shidefamenzhizaoyezhububianchengjixiegongyedeyigezhongyaobumen。gongrenzaijiancechengpinchicun     60niandai,fadadegongyehuaguojiajingjixiangjizouxiangfanrongfazhanshiqi,qianxide、riben、yidali、faguo、yingguodengguojiadechanpinjiyuxunzhaoguojishichang,youchengtaojixieshebeichukoudaidonglefamenchukou。     cong60niandaimodao80niandaichu,jiuzhimindiguojiafenfenduli,jiyufazhanminzugongyeerdaliangjinkoushebei,baokuofamen;yijishiyouweijidaozhigechanyouguodalitouziyugaolirundeshiyougongye。zheiyixilieyuanyinshiguojifamenshengchanmaoyijifazhanyinglaileyigegaosuzengzhangdeshiqi,jinyibutuidongfamengongyedefazhan。      woguofamengongyeshengchandeqibujiaowan。zai20shiji60niandaikaishiyanzhidanzuofa、shuangzuofadengchanpin,zhuyaofangzhiqiansuliandechanpin。youyujixiegongyeluohou,jixiejiagongjingdudi。yinci,chanpinxielouliangjiaoda,danshangnengmanzudangshigongyeshengchanguochengdeyibankongzhiyaoqiu。             70niandaikaishi,suizhegongyeshengchanguimodekuoda,gongyeguochengkongzhiyaoqiudetigao,yixiediaojiefachanpinyibunengshiyingshengchanguochengkongzhideyaoqiu,liruduigaoyali、gaoyajiang、diwen、gaowenhefushijiezhidekongzhiyaoqiu。weici,yixiedaxingshiyouhuagongqiyezaiyinjinshebeidetongshi,yeyinjinyixiekongzhifa,lirudaipinghengfaxindetaotongfa、pianxinxuanzhuanfadeng,weiguoneidekongzhifazhizaochangshangzhiminglekaifafangxiang。yinci,70niandaihouqi,yixiezhizaochangyikaishifangzhipianxinxuanzhuanfadengchanpin。      80niandaikaishi,suizhewoguogaigekaifangzhengcedeguancheheluoshi,kaishizuzhiguganqiyeyinjinguowaifamentongleichanpindesheji、gongyidengxianjinjishuhejiagongshebei,shiwoguodefamenzhizaojishuhechanpinzhiliangdedaolexunsudetigao。liru,shengchanchugezhongleixingdetaotongfa、pianxinxuanzhuanfa,kaishiyanzhijingxiaoxingdiaojiefa。suizhedaxingdianzhandenggongyexiangmudejinxing,yeyanzhilegezhongdianyezhixingjigou、zhangxingchengzhixingjigoudengzhixingjigou,yishiyingdatuilihedatuiliju、zhangxingchengdengkongzhiyaoqiu。      90niandai,woguodediaojiefagongyeyezaiyinjinhexiaohuaguowaidexianjinjishuhoukaishifeisufazhan,tianbuleyixieteshugongyekongzhidekongbai,shiwoguodiaojiefagongyeshuipingdadatigao,suoduanleyuguowaidechaju。      muqian,guoneifamenshengchanguganqiyeyinenganisoguojibiaozhun、dindeguobiaozhun、awwameiguobiaozhundengguojibiaozhunshejizhizaogezhongfamen,bufenchangjiadechanpindadaoleguojixianjinshuiping      suiranguoqufamenxingyedezhengtishuipingyoulejiaodadetigao,danzhiliangshanghaibugouwending,rupao、mao、di、louxianxiangzaiguochanfamenzhongjingchangchuxian。lingwai,woguofamendepeitaonengliyeyufadaguojiaxiangbishangcunzaiyidingdechaju。    ruguojianyaodigaishufamenzheiyigongyechanpinaiyouxikeyizheimeshuo。famenshiyizhongzaiguandaoyunsongtixizhongdekongzhibujian,cong*jianlvedejiezhifadaojiweifuzadezikongtixizhongsuoyongdegezhongfamen,baohanqiufa、diefa、zhafa、jiezhifa、zhihuifa、diaolifa、anquanfa、xuansaifa、gemofadeng。famenkeyongyukongzhikongqi,shui,zhengqi,gezhongfushixingjiezhi,nijiang,youpin,yetaijinshuhefangshexingjiezhidenggezhongleixingliutideliudong。jiufamenshichangdefenbu,zhuyaoshiyijugongchengxiangmudejianshe,famende**yonghushishihuaxingye、dianlibumen、yejinbumen、huagongxingyehechengshijianshebumen,ruchengshizilaishuiguandao,louyujianshe,chengshigongre;shuyouguanxian,zhiyaoxingye,shipinxingyedeng。famenzaishuichulixingyezhongshiyongliangjiaoda,zhuyaoyidiyafamenchanpinweizhu,rudiefa、zhafa、zhihuifa。

  • 史上*全的闸阀分类

    shishang*quandezhafafenlei

    爱游戏 genjujiegouxingshifen,zhafakefenweiyixialeixing: zhafagenjufaganjiegoukefenweimingganzhafa(shengjiangganzhafa)heanganzhafa(xuanzhuanganzhafa)。 mingganzhafa(shengjiangganzhafa): tongguoxuanzhuanfaganluomudaidongfaganshengjiang(buxuanzhuan)laishixianzhabanqibidezhafa。zheizhongjiegouzhafaduifaganrunhuayouli,zhabankaiduqingchu,faganluowenyufaganluomubuyujiezhijiechu,bushoujiezhiwenduhefushixingdeyingxiang。shiliruxia: mingganzhafashilianganzhafa(xuanzhuanganzhafa): faganluomuzaifatineiyujiezhijiechu,tongguoxuanzhuanfaganlaishixianzhabanqibidezhafa。zheizhongjiegouzhafa,famendegaoduchicunxiao,dantadeqibixingchengnanyikongzhi,xuzengjiazhishiqi,faganluowenjifaganluomuyujiezhijiechu,yaoshoujiezhiwenduhefushixingdeyingxiang,yinershiyongyufeifushixingjiezhiyijiwaijiehuanjingtiaojianjiaochadechanghe。shiliruxia:  luowenlianjieanganzhafashiligenjuzhabandegouzao,zhafakefenweipingxingshizhafahexieshizhafa。 pingxingshizhafa: lianggemifengmianxianghupingxing,qieyufatitongdaozhongxinxianchuizhidezhafa。qiqibijian(zhaban)keyishidanzhabanhuoshidaiyouchengkaijigoudeshuangzhaban。pingbanzhafaliuzuxiao,busuokoudepingbanzhafaqiliuzuyuduanzhiguanxiangsi。daidaoliukongdepingbanzhafaanzhuangzaiguanlushanghaikezhijieyongqingguanqijinxingqingguan。tongshi,youyuzhabanqibishizailiangfazuomifengmianhuadong,keshiyongyudaixuanfukelidejiezhi。lingwai,pingbanzhafabuhuiyinweifaganreshenzhangershimifengmianguozai。danpingbanzhafacunzaiyixiaquedian:  dangjiezhiyalijiaodishi,jinshumifengmiandemifenglibuzuyidadaomanyidemifengxingneng; dangjiezhiyaligaoshi,jingchangqibikenengshimifengmianmosunguoda; zhabanzaiqieduangaosuhegaomidujiezhishi,huichanshengjuliezhendong; d、zaiyuanxingliudaoshanghengxiangyundongdeyuanxingzhabanzhiyoudangtachuzaifamenguanbiweizhide50%shi,caiduiliuliangdekongzhijiaomingan。 xieshizhafa: lianggemifengmianchengxiexingdezhafa。shiyongxiexingdemudeshiweiletigaofuzhumifengzaihe,shixianjinengduigaodejiezhiyalimifeng,yenengdidejiezhiyalimifeng。xieshizhafadefatishangsheyoudaoxiangjigou(daoxiangjin),kefangzhizhabanzaikaiqihuoguanbishixuanzhuan,quebaozhabanyufazuodemifengmianxiangyingduizhun。tongshi,xieshizhafazaiguanbizhiqianbuyufazuomoca,congerjianshaomifengmiandemosun。 danxieshizhafacunzaiyixiaquedian:  mifengmianyijiazaliudongjiezhizhonggutikeli; faganderepengzhangkenengshimifengmianchanshengguozai; zhabanbunengshezhidaoliukong。 genjujb/t 308zhafajiegouxingshidaihaoruxia: jiegouxingshidaihaofaganshengjiangshi (minggan)xieshizhabandanxingzhaban0gangxingzhabandanzhaban1shuangzhaban2pingxingshizhabandanzhaban3shuangzhaban4faganfeishengjiangshi(angan)xieshizhabandanzhaban5shuangzhaban6pingxingshizhabandanzhaban7shuangzhaban8

  • 调压阀型号怎么选择呢?

    爱游戏diaoyafaxinghaozenmexuanzeni?

    爱游戏 ? ? ? weibaozhengqidongzidonghuaxitongzhengchanggongzuo,xuanzeshiyongdiaoyafayingkaolvyixiawenti:1)genjuyaoqiudegongzuoyali、diaoyafanweiheshiyongliuliangde*dazhijiwenyajingdulaixuanzediaoyafa。genjuxitongdeshiyonggongzuoyalibutong,diaoyafadeshuchuyalikefenjigongji。diaoyafadeshuchuliuliangshizhuyaoxingnengcanshu,yibanyufadejieguankoujingxiangduiying。ruomeiyouzugoudadedakoujingfagongxuanyong,keyongjigediaoyafabinglianshuchu。danxuzhuyixiangyingdeshuru、shuchuguandaojiemianjizhihebudexiaoyujianyafagongchengtongjingjiemianjizhihe。wenyajingduyaoqiujiaogaoshi,yingxuanyongxiandaoshijianyafa。2)zaiyibaoyouweixiandechanghe,yingxuanyongyaokongjianyafa(waibuxiandaoshi)。tongchang,yaokongjianyafahexiaoxingzhidongshijianyafapeitao,jiangxiaoxingjianyafaheyalibiaoanzhuangzaikongzhipanshang,yasuokongqijingdpckongqiguolvqi、dpcjianyafahedpcyouwuqihou,gongjiqidongzhuangzhi。3)chuqiguanshezhizaiqidongzidonghuaxitongdezhongjianqidongzhuangzhiyoushiweileshigongzuoyaliwending,changxushezhiyigechuqiguan。tongchangzheizhongchuqiguanrongjibuda,ruchuqiguanchicunwei200 x 800(26l),jianyichuqiguanjiujinshezhizaijianyafashangyouhuiluzhong,rushangtusuoshi。4)anzhuangweihudiaoyafakezairenyiweizhianzhuang,dan*haonengchuizhianzhuang,yibianyucaozuo。fatishangdejiantoufangxiangweiqitiliudongfangxiang,anzhuangshibunengjiangfangxianggaocuo。xuyaoshi,keningxiaqikoudutou,anzhuangyalibiao。anzhuangqian,lianjieguandaoyingyongyasuokongqijiangqineihuichen、tiexiedengzawuchuidiao。weileyanzhangdiaoyafadeshiyongshouming,jianyafabuyongshiyingxuansongshoubinghuiling,yimianshimopianzhangqishouyayinqisuxingbianxing。zaikongqizhongchenaijiaoduodedifangshiyongjianyafa,bixuzaifaqiananzhuangguolvqi。diaoyafaqingxizhuangpeishi,jinshulingjianyingyongkuangwuyouxijing,xiangjiaojianyongfeizaoyeqingxihouyongshuixijingbingchuigan。zhuangpeishi,huadongbufendebiaomianyaoturunhuazhi。mopian、mifengquanjiyihuashang,zhuangpeishiyaozhuyi。

  • 调压阀工作原理是什么?

    diaoyafagongzuoyuanlishishenme?

    爱游戏       diaoyafajibenkeyishuoshijianyafa,jianyafadegongzuoyuanliruxia: gaoyajiezhitongguoyigexiaokongchongdaoyigexiangduijiaodadeqianglishixianjianya,shijishangshikaojieliujianya,mopianhuohuosaideliangmianyimianshichukouqiang,yimianshirenweijideyali,bingqiekongzhixiaokongdaxiaodefaganhemopian(huosai)xianglian,zheiyangzhiyaojiyigegudingdeyali,neimechukouqiangdeyalijiuhuiyizhidengyuzheigeyali,zheigerenweijidingdeyalikeyiyoudanhuanghuoqiyuanhuoyeyayuanlaitigonganyongtuhezuoyong、zhuyaocanshu、yali、jiezhigongzuowendu、teshuyongtu(jiteshu、zhuanyongfa)、qudongnengyuan、jiegoudengfangshijinxinglefenlei,qizhong*changyongdefenleifashianjiegoujiangdiaojiefafenweijiugedalei,6zhongweizhixingcheng,3zhongweijiaoxingcheng。

  • 什么是安全阀?

    shenmeshianquanfa?

    爱游戏       quanfashiyizhonganquanbaohuyongfa,tadeqibijianshouwailizuoyongxiachuyuchangbizhuangtai,dangshebeihuoguandaoneiyalichaoguoanquanfashedingyalishi,tongguodiaozhengfamenzhongdedanhuanglizhangduan,laidiaojieyajinli,dangguanluzhongyaligaoyushedingzhishi,danhuangbeifanxiangyapo,youyexielouliuchu,congerkongzhiguanluzhongdeyalibuhuichaoguomouyixiandingzhi,baozhengshebeiheguandaoneijiezhiyalizaishedingyalizhixia,baohushebeiheguandaozhengchanggongzuo,fangzhifashengyiwai,jianshaosunshi。

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