Product description: |
Cryogenic Butterfly Valve |
Model: |
DD343H-Cryogenic Butterfly Valve |
Nominal diameter: |
NPS 2”~48” |
Nominal diameter: |
-196℃~340℃ |
Nominal pressure: |
CLASS 150~900 |
Material: |
Main material: A351 CF8、CF8M、CF3、CF3M;A352 LCB、LCC, etc. |
Design standard: |
API 609、ASME B16.34、BS 6364 |
Structural length: |
ASME B16.10、GB/T 12221、API 609 |
Connecting end: |
ASME B16.5、ASME B16.47、ASME B16.25、GB/T 9113 |
Test standard: |
API 598、ISO 5208、GB/T 26480、GB/T 13927、BS 6364 |
Operation method: |
Handle, worm, motor-drive unit, pneumatic drive unit |
Application fields: |
Low temperature industries such as LNG, LPG, LEG, air separation, etc. |