Quality Inspection for Pk Gate Valve - Dual Plate Check Valve – CEPAI
Quality Inspection for Pk Gate Valve - 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:
Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Quality Inspection for Pk Gate Valve - Dual Plate Check Valve – CEPAI , The product will supply to all over the world, such as: Estonia, Indonesia, Estonia, Based on products and solutions with high quality, competitive price, and our full range service, we have accumulated experienced strength and experience, and we've built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality items and passionate service. Let's open a new chapter of mutual benefit and double win.
By Cornelia from Portugal - 2017.06.29 18:55
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Joseph from Bulgaria - 2018.09.23 18:44
