Factory Cheap Hot China API598 API6d Flanged Double Block and Bleed Trunnion Mounted 1/2″ SS316 Needle Valve Dbb Ball Valve
Our workforce through experienced training. Skilled expert knowledge, potent sense of assistance, to satisfy the service demands of customers for Factory Cheap Hot China API598 API6d Flanged Double Block and Bleed Trunnion Mounted 1/2″ SS316 Needle Valve Dbb Ball Valve, Competitive value with top quality and satisfying company make us earned extra shoppers.we wish to work with you and request common development.
Our workforce through experienced training. Skilled expert knowledge, potent sense of assistance, to satisfy the service demands of customers for China Double Block and Bleed Ball Valve, Forged Stainless Steel Dbb Ball Valve, Meanwhile, we’re building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products and solutions, promote perfect services, cooperate for long-term and mutual benefits, firm a in depth mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.
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.
Our workforce through experienced training. Skilled expert knowledge, potent sense of assistance, to satisfy the service demands of customers for Factory Cheap Hot China API598 API6d Flanged Double Block and Bleed Trunnion Mounted 1/2″ SS316 Needle Valve Dbb Ball Valve, Competitive value with top quality and satisfying company make us earned extra shoppers.we wish to work with you and request common development.
Factory Cheap Hot China Double Block and Bleed Ball Valve, Forged Stainless Steel Dbb Ball Valve, Meanwhile, we’re building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products and solutions, promote perfect services, cooperate for long-term and mutual benefits, firm a in depth mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.
