Popular Design for Geothermal Wellhead - Dual Plate Check Valve – CEPAI

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That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for Wellhead Spool , Dn150 Gate Valve , Forged Steel High Temp Gate Valve , Good quality is factory' existence , Focus on customer' demand is the source of company survival and advancement, We adhere to honesty and superior faith working attitude, hunting forward towards your coming !
Popular Design for Geothermal Wellhead - 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 2000 to 15000psi.

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 MR0175 standard.
Product Specification Level: PSL1 ~4    Material Class: AA~FF   Performance Requirement: PR1-PR2 Temperature Class: LU

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 2000PSI~15000PSI
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

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Popular Design for Geothermal Wellhead - Dual Plate Check Valve – CEPAI detail pictures

Popular Design for Geothermal Wellhead - Dual Plate Check Valve – CEPAI detail pictures

Popular Design for Geothermal Wellhead - Dual Plate Check Valve – CEPAI detail pictures

Popular Design for Geothermal Wellhead - Dual Plate Check Valve – CEPAI detail pictures


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Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for Popular Design for Geothermal Wellhead - Dual Plate Check Valve – CEPAI , The product will supply to all over the world, such as: Provence, Switzerland, India, To get more information about us as well as see all our products, please visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!
  • Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Lydia from Ukraine - 2018.04.25 16:46
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Mary from South Africa - 2017.06.22 12:49
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