Big Discount China API 6D Flanged Carbon Steel&Wcb&Cast Steel Gas Oil Water Fire Safe Floating Ball Valve
We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for Big Discount China API 6D Flanged Carbon Steel&Wcb&Cast Steel Gas Oil Water Fire Safe Floating Ball Valve, We follow furnishing integration remedies for purchasers and hope to construct long-term, secure, honest and mutual effective associations with buyers. We sincerely look forward to your stop by.
We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for check valves, China Industrial Ball Valve, Stainless Steel Ball Valve, Our tenet is “integrity first, quality best”. We’ve got confidence in providing you with excellent service and ideal solutions. We sincerely hope we can establish win-win business cooperation with you in the future!
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
We insist on offering good quality generation with very good business enterprise concept, honest income as well as best and fast assistance. it will bring you not only the premium quality product or service and huge profit, but probably the most significant is usually to occupy the endless market for Big Discount China API 6D Flanged Carbon Steel&Wcb&Cast Steel Gas Oil Water Fire Safe Floating Ball Valve, We follow furnishing integration remedies for purchasers and hope to construct long-term, secure, honest and mutual effective associations with buyers. We sincerely look forward to your stop by.
Big Discount China Industrial Ball Valve, Stainless Steel Ball Valve, Our tenet is “integrity first, quality best”. We’ve got confidence in providing you with excellent service and ideal solutions. We sincerely hope we can establish win-win business cooperation with you in the future!
