That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth for Resilient Gate Valve , Psb Globe Valve , Metal Two-Piece Floating Ball Valve , We sincerely do our best to offer the best service for all the clients and businessmen. High Performance Rbr Ball Valves - Dual Plate Check Valve – CEPAI Detail:

CEPAI’s API6A Check Valves can be divided into three types, which are Swing check valve, Piston Check Valve and Lift Check Valve, all of these valves are designed as per API 6A 21th edition standard. They flow in a single direction and end connections are complied with API Spec 6A, metal-to-metal seal creates a stable performance for high pressure, high-temperature conditions. They are used for Chock manifolds and Christmas trees, CEPAI can offer the bore size from 2-1/16 to 7-1/16 inch, and the pressure range from to psi.

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Design Specification:
Standard Check gate valves are in accordance with API 6A 21th latest Edition, and use the right materials for H2S service according to NACE MR standard.
Product Specification Level: PSL1 ~4　　　 Material Class: AA~FF　　 Performance Requirement: PR1-PR2　Temperature Class: LU

The company is the world’s best psb gate valve supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

Product Features:
◆ Reliable seal，and the more pressure the better sealing
◆ Small vibration noise
◆ The sealing surface between gate and body is welded with hard alloy, which has good wear resistance performance
◆ The check valve structure can be Lift, Swing or Piston type.

Name Check Valve Model Piston Type Check Valve/Lift Type Check Valve/Swing Type Check Valve Pressure PSI～PSI Diameter 2-1/16～7-1/16(52mm～180mm) Working Temperature  -46℃～121℃(KU Grade) Material Level AA、BB、CC、DD、EE、FF、HH Specification Level PSL1～4 Performance Level PR1～2

Production Photos

If you are looking for more details, kindly visit Knife Gate Valve.

Product detail pictures:





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Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for High Performance Rbr Ball Valves - Dual Plate Check Valve – CEPAI , The product will supply to all over the world, such as: Yemen, UAE, United Arab Emirates, High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. We also offer agency service---that act as the agent in china for our customers. If you are interested in any of our products or have an OEM order to fulfill, please feel free to contact us now. Working with us will save you money and time.

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