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Cryogenic Globe Valve
Technical parameters and characteristics：
|
Product type |
Switch |
|
Product description |
Low temperature globe valve |
|
Model |
DJ41H |
|
Size |
2”～24”(50mm～600mm) |
|
Operating temperature |
-196℃～343℃acc to material |
|
Operating pressure |
150-2500 CLASS |
|
Material |
A351 CF8、CF8M、CF3、CF3M;A352 LCB、LCC .etc |
|
standard |
BS 1873 、BS 6364、ASME B16.34 |
|
Face to face |
ASME B16.10 |
|
Connecting end |
ASME B16.5 |
|
Test standard |
API 598、ISO 5208、BS 6364 |
|
Operation |
Handwheel ,worm wheel, electric, pneumatic |
|
Application fields |
LNG、liquid nitrogen |
|
Remark1 |
extension stem and bonnet |
|
Remark2 |
Valve TEM≤-101℃, major parts shall be done with subzero treatment |
|
Remark3 |
hard metal bead weld seal face of seat and disc to improve scouring resistance property and increase of service life. |
|
Remark4 |
The disc shape including: tapered, needle type, spheroidal, parabola, apply to adjust the flow. |