China API GB Standard Stainless Steel Ss LC3/Lcb/Lcc Flange Types Manual/Gear Pneumatic/Electrical Gas Low Temperature Cryogenic Stop Valve Globe Valve, Find details about China Globe Valve, Cryogenic Globe Valve from API GB Standard Stainless Steel Ss LC3/Lcb/Lcc Flange Types Manual/Gear Pneumatic/Electrical Gas Low Temperature Cryogenic Stop Valve Globe Valve
Product Usage
DJ41Y, DJ41W type PN16 ~ PN40 cryogenic globe valves are suitable for the management system of cryogenic liquid storage and transportation equipment. They have the characteristics of flexible switching and reliable sealing, and can also be used for other cryogenic and cryogenic medium management systems.
Implementation Standards
Design and manufacture: JB / T7749-95
Structure length: GB / T12221-89
Connector: GB / T9113-2000, HG20592-97, SH3406-96GB / T12224-89
Inspection and testing: JB / T7749-95
Performance Parameters
Model | DJ41Y-16 | DJ41Y-16P | DJ41Y-25 | DJ41Y-25P | DJ41Y-40 | DJ41Y-40P | |
Work pressure(MPa) | 1.6 | 2.5 | 4 | ||||
proper temperature(ºC) | -45 | -101 | -196 | ||||
Suitable media | Liquefied natural gas, ethylene, propylene and other low temperature medium | ||||||
material | Body, bonnet | LCB | LC3 | LCB | LC3 | LCB | LC3 |
Valve, valve seat | Chrome-nickel steel + cobalt-chromium tungsten | ||||||
Valve stem | Chrome nickel steel |