Well-designed Ball Valve Diaphragm - Dual Plate Check Valve – CEPAI
Well-designed Ball Valve Diaphragm - 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 |
Production Photos
Product detail pictures:
Related Product Guide:
continue to enhance, to be certain solution top quality in line with market and buyer standard requirements. Our corporation has a excellent assurance program are actually established for Well-designed Ball Valve Diaphragm - Dual Plate Check Valve – CEPAI , The product will supply to all over the world, such as: Durban, Hanover, Tajikistan, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
By Betty from Portland - 2018.02.12 14:52
The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
By Nicola from Florence - 2018.02.08 16:45
