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Side -Entry Trunnion Mounted Ball Valve
Technical parameters and characteristics:
Product type |
ON/OFF |
Product description |
Side -Entry Trunnion Mounted Ball Valve |
Model |
Q47F Ball Valve |
Nominal diameter |
NPS 2~NPS 56 |
Operating temperature |
-46℃~121℃ |
Operating pressure |
CLASS 150~CLASS 2500 |
Material |
WCB、A105、LCB、LF2、CF8、F304、CF8M、F316, etc. |
Design standard |
API 6D、ISO 17292 |
Structural length |
ASME B16.10 |
Connecting end |
ASME B16.5、ASME B16.25 |
Test standard |
API 598、API 6D |
Operation method |
Handle, worm, motor-drive unit, pneumatic drive unit |
Application fields |
Water, petroleum and natural gas |
Other remarks 1 |
A locking device is provided to prevent misoperation of valve. |
Other remarks 2 |
Valve stem flyout prevention structure design, to prevent accident due to flyout of valve stem caused by abnormal pressurization in the chamber |
Other remarks 3 |
Fireproof and antistatic design |
Other remarks 4 |
The valve stem and the valve seat are equipped with an injection system. |
Other remarks 5 |
DBB (double block and bleed) function |
Other remarks 6 |
Full bore of valve convenient for pigging, of small flow resistance and high flow capacity |