ASME carbon steel Integral Industrial ball valve
| Product type |
Switch valve |
| |
Integral ball valve |
| Model |
QS41F Integral ball valve |
| Nominal diameter |
NPS 1/2~NPS 10 |
| Operating temperature |
-46ºC~121ºC |
| Operating pressure |
CLASS 150~CLASS 2500 |
| Material |
WCB |
| Design standard |
API 608,ISO 17292,DS 5351 |
| 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/td> |
| 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 |
Full bore of valve convenient for pigging, of small flow resistance and high flow capacity |
