Sign In | Join Free | My gimpguru.org |
|
Brand Name : coosai
Model Number : Z40Y
Certification : API6D, ISO 9001
Place of Origin : CHINA
MOQ : 1SET
Packaging Details : PLYWOOD CASE
Material : ss 316
Structure : Cryogenic Gate Valve
Standard or nonstandard : Standard
Power : Manual,Hydraulic,pneumatic,electric,gear operator
Application : General,Corrosive Fluid,cryogenic status,gas
Connection : Flange,Welded
Standard : API,DIN,RJT,BS 5351
Valve type : Cryogenic Gate Valve
Pressure : Medium Pressure,High Pressure,Low Pressure
Cryogenic API600 Gate Valve
Cryogenic Definition:
Low-temperature parts into liquid nitrogen tank insulation a certain length of time, to reduce its due to temperature differences andmetallographic changes resulting from the deformation,which increases when the low-temperature valve sealing performance of a processing method.
Cryogenic method: soak the parts to be processed into liquid nitrogen tank for cooling, when parts of 196 degrees centigrade temperature reaches-, start insulation 1 ~ 2 hours, then remove the carton natural treatment to room temperature, repeat cycle twice.
As a general rule, use of the valve below 101C, before finishing the main part for cryogenic. But if the user requires, above-101.C working temperature valve parts for cryogenic.
Technical Summary
Szie Range: 1/4"~24"(DN6~DN600)
Series in Range: Globe valve, Etc.
Application: Air separation plants, LNG storage and distribution, LNG Transportation, Liquid and Gaseous Oxygen for steel production, Etc.
Pressure Range: 150LB ~ 2500LB, PN10~PN64
Temperature Range: -196 Deg C
Material: Austenitic Stainless steel, ASTM A351, ASTM A182, Etc.
End Connections: RF, RTJ. FF, Butt Welded, Extended Butt Welded, Etc.
Standards: BS 1873, Etc.
Operation: Lever / Handwheel, or gear operated, Pneumatic or Electric Actuated. Etc.
Design reference | API | ASME | |
Design standard | API6D | ASME B16.34 | |
Flanged ends | Thread ends | Socket welded ends | |
ASME B16.10 | ASME B16.11 | ASME 1.20.1 | |
Flanged ends | ASME B16.5 | ||
Test & Inspection | API598 |
![]() |
API600 Cryogenic Gate Valve For Air Separation Plants Images |