Check valves

Check valves are made of high strength steel and are precision manufactured to exact tolerances forclapper styles in 2" through 4" sizes, dart styles in 

1" through 3" sizes, and CO2/nitrogen styles in 2" and 3" sizes. The clapper design features either a standard coating or superior abrasion and acid

 resistant coating to givelonger operating life in corrosive applications.

Product Description:

Check valves are made of high strength steel and are precision manufactured to exact tolerances forclapper styles in 2" through 4" sizes, dart styles in 1"

through 3" sizes, and CO2/nitrogen styles in 2" and 3" sizes. The clapper design features either a standard coating or superior abrasion and acid resistant

coating to givelonger operating life in corrosive applications.

The rugged valves operate at working pressures from 6,000 to 20,000 psi in well service applications such as acidizing, cementing, fracturing, and energized

fluids. Check valves are manufactured from solid forgings to maximize strength and increase abrasion resistance.

Carries the most complete line of check valves available to the well service industry. Various configurations are offered, including wing-ahead (standard

flow) or thread-ahead (reverse flow) models.

PREVIOUS：TWS 600S Type plunger fracturing pump assembly NEXT：flow line piping

Inquiry: