Oil Wellhead Equipment Component, API 6A Check Valve for Kill Manifold

Check valve effects seal between valve core and body by fluid pressure. The higher the fluid pressure, the better seal effected. The cavity could contain pressure in pipes all the time.

The body is made of forging alloy steel, with good mechanical property, pressure endurance, safety and reliability.

Bonnet is connected with valve body with bolts. It has seals on bonnet and inner wall of body. Fitting space between bonnet and body is designed to zero so as to minimize loading on bolts and the corrosive of bolts and holes.

Carbide sealing surface has good anti-abrasion and corrosion resistance, the material of valve core is fabricated of anti-sulfide steel, the other parts is made with method of limiting hardness, the valve is suitable for H2S service.

Main Technical Parameters:

Working Pressure: 2000psi ~ 15000psi

Nominal Bore Diameter: 2 1/16’’~ 7 1/16’’

Temperature Class: K~V

Product Specification Level: 1~4

Performance Requirement: 1~2

Material Class: AA~FF

Working Medium: Petroleum, Natural Gas

Tiptop was established in the year of 2006, located in the center of China, Xi’an City, which is an ISO certified comprehensive manufacturer & distributor in the field of Oil & Gas upstream, downhole drilling tools, downhole fishing tools, downhole mud motor, and servicing the worldwide drilling companies, EPC contractors and oil companies. With our great diligence & years of experiences, we have built a long term cooperation with clients from North America, Middle East, Europe, Southeast Asia and other areas.

-One stop procurement service at more favorable prices

Being in the field of oilfiled for more than 13 years , Tiptop team can offer customers with whole package requirements in favorable prices , which are supported by Tiptop qualified vendors .

-Strict quality control & Continuous after-sales service

All of Tiptop supplied products are from API certified manufacturers. For each enquiry, from order placement to final delivery, no matter for the whole package or small spare parts, we have internal inspection team to ensure the superior quality, strong packing & timely delivery. Any TPI inspection are available with Tiptop from SGS/BV/TUV/DNV etc..

Besides,Thoughtful and prompt after-sales service will be provided to guarantee customerS' benefits .