Manufacturer of Oil Production Wellhead - Expanding Through Conduit Gate Valve for API6A Standard – CEPAI

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Manufacturer of Oil Production Wellhead - Expanding Through Conduit Gate Valve for API6A Standard – CEPAI Detail:

Expanding Gate Valve
CEPAI’s WKM gate valve, full bore design, effectively eliminate the pressure drop and Vortex, slowing down flushing by solid particles in the fluid, valve gate with mechanical sealing structure, which does not require fluid pressure and good sealing performance, low torque operation during open and close operation, and low wear between valve gate and seat, metal to metal seal between valve bonnet and body, soft seal or metal to metal seal between valve gate and valve seat, inject sealant through injection valve periodically to improve the sealing performance of the valve

Moreover
It’s expanding-style gates are used in Series NW and RWI Gate Valves. This popular gate design is used in manual valves to produce a high seating force against both the upstream and downstream seats simultaneously as the handwheel is tightened. This force effects a tight mechanical seal which is unaffected by line pressure fluctuations or vibration. The expanding gate allows a positive mechanical seal across both seats, both upstream and downstream, with or without line pressure. The gate assembly uses an angular gate face which is collapsed during travel. When closed, a body stop causes any further downward travel to force the faces of the gate assembly outward to affect a positive line flow seal. When opened, a bonnet stop causes any further upward travel to force bottom faces to expand and seal against the seats to isolate flow from the valve body cavity.

Design Specification:
Standard WKM gate valves are in accordance with API 6A 21th latest Edition, and use the right materials for different service according to NACE MR0175 standard.
Product Specification Level: PSL1 ~4    Material Class: AA~HH   Performance Requirement: PR1-PR2 Temperature Class: LU

Product Features:
◆ Casting valve body
◆ Double Block-and-Bleed
◆ Repeated Positive shut-off
◆ External thermal body relief

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Manufacturer of Oil Production Wellhead - Expanding Through Conduit Gate Valve for API6A Standard – CEPAI detail pictures

Manufacturer of Oil Production Wellhead - Expanding Through Conduit Gate Valve for API6A Standard – CEPAI detail pictures

Manufacturer of Oil Production Wellhead - Expanding Through Conduit Gate Valve for API6A Standard – CEPAI detail pictures

Manufacturer of Oil Production Wellhead - Expanding Through Conduit Gate Valve for API6A Standard – CEPAI detail pictures


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We normally think and practice corresponding on the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and also the living for Manufacturer of Oil Production Wellhead - Expanding Through Conduit Gate Valve for API6A Standard – CEPAI , The product will supply to all over the world, such as: Finland, Angola, Angola, With many years good service and development, we've a professional international trade sales team. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Nana from St. Petersburg - 2017.05.02 18:28
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Alice from Salt Lake City - 2018.05.13 17:00
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