Supply OEM/ODM China Fire Safe API 6fa Dbb Flanged Forged Steel Pneumatic Actuated Ball Valve
Which has a positive and progressive attitude to customer’s fascination, our enterprise consistently improves our item excellent to satisfy the desires of customers and further focuses on safety, reliability, environmental demands, and innovation of Supply OEM/ODM China Fire Safe API 6fa Dbb Flanged Forged Steel Pneumatic Actuated Ball Valve, We’ve been sincerely wanting ahead to cooperate with consumers everywhere in the entire world. We believe we will satisfy you. We also warmly welcome buyers to go to our organization and purchase our products.
Which has a positive and progressive attitude to customer’s fascination, our enterprise consistently improves our item excellent to satisfy the desires of customers and further focuses on safety, reliability, environmental demands, and innovation of check valves, China Ball Valves for Sale, Pneumatic Actuated Ball Valve, Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We will give qualified, quality in return for the trust of customers, with most major global suppliers?ê?all of our employees will work together and move forward together.
Product Description
|
Product description |
forging check valve |
|
Model |
H11-Small forging check valve |
|
Nominal diameter |
NPS 1/4”～2”(DN8～DN50) |
|
Operating temperature |
-29℃～595℃(the range of service temperature may vary for different materials) |
|
Nominal pressure |
CLASS 150～4500 (PN 20～PN750) |
|
Material |
Main material: ： F304、F316 、F51、B564 N04400、B546 N06625, A105、A350 LF2、 F11、 F22 etc |
|
Design standard |
BS 5352、ISO 15761、API 602、ASME B16.34 |
|
Structural length |
ASME B16.10（flange type）、Company standard |
|
Connecting end |
ASME B16.25、ASME B16.11、ASME B16.5、ASME B1.20.1 |
|
Test standard |
API 598 |
|
Operation method |
electric, pneumatic drive unit 、Handwheel |
|
Application fields |
Oil and natural gas pipelines |
|
Other remark 1 |
The valve stem thread will not come into contact with the medium, so the corrosion of medium to the thread is reduced. |
|
Other remark 2 |
Small switching moment, reliable sealing |
|
Other remark 3 |
The valve seat and the slide sealing surface are build-up welded with hard alloy to improve the scouring resistance and extend the service life of the valve |
|
Other remark 4 |
pressure self-sealing or SS+ graphite or metallic seal or is adopted between valve body and bonnet for reliable sealing. |
3E Engineering is available in three bonnet designs,the first design is the bolt bonnet,with male-female joint,spiral wound gasket,made in F304L/Graphite,ring joint gasket are also available on request,The second design is the welded bonnet,with a threaded and seal welded joint,on request a full penetration strength welded joint is available.the third design is the pressure seal bonnet,with a threaded and pressure seal bonnet joint,all designs are available flange ends,butt welded ends and socket welded ends and threaded ends,
Full port or Conventional port
Piston check
Ball check
Swing check
Spring available on request
Which has a positive and progressive attitude to customer’s fascination, our enterprise consistently improves our item excellent to satisfy the desires of customers and further focuses on safety, reliability, environmental demands, and innovation of Supply OEM/ODM China Fire Safe API 6fa Dbb Flanged Forged Steel Pneumatic Actuated Ball Valve, We’ve been sincerely wanting ahead to cooperate with consumers everywhere in the entire world. We believe we will satisfy you. We also warmly welcome buyers to go to our organization and purchase our products.
Supply OEM/ODM China Ball Valves for Sale, Pneumatic Actuated Ball Valve, Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We will give qualified, quality in return for the trust of customers, with most major global suppliers?ê?all of our employees will work together and move forward together.
