China Factory for China Electric Carbon Steel Full Welded Ball Valve/Fixed Ball Valve/Floating Ball Valve
With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for China Factory for China Electric Carbon Steel Full Welded Ball Valve/Fixed Ball Valve/Floating Ball Valve, To improved expand sector, we sincerely invite ambitious individuals and corporations to join as an agent.
With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for China Straight Through Type, Fixed Ball Valve, Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.
Product Description
|
Product description |
Trunnion mounted ball valve |
|
Model |
Q47F fixed ball valve |
|
Nominal diameter |
NPS 2～NPS 56 |
|
Operating temperature |
-46℃～121℃ >=150℃(Metal) |
|
Operating pressure |
CLASS 150～CLASS 2500 |
|
Material |
A105、LF2、LF1、F11、F22、F304、F316、AF51, 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, gearbox, electric actuator, pneumatic actuator |
|
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 |
3E Engineering manufactures in general trunnion ball valve of casting steel and stainless steel body,however,if required by customers,forged carbon steel and stainless steel and others special.
forged materials are available,of which the flange dimensions and face to face dimensions are the same as that of casting trunnion ball valves.
Except for full bore ball valves,3E Engineering also supply ball valves with reduced bore to meet different of customers requirements,which not only lowers the cost and pricing,but also satisfies the special requirement of customers.
With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for China Factory for China Electric Carbon Steel Full Welded Ball Valve/Fixed Ball Valve/Floating Ball Valve, To improved expand sector, we sincerely invite ambitious individuals and corporations to join as an agent.
China Factory for China Straight Through Type, Fixed Ball Valve, Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.
