Swing check valve

Swing check valve is designed through full bore swing valve disc, which can be driven by fluid to prevent backflow of medium. It is widely used in the oil and gas and petrochemical industries. The valve can use a full range of body or bonnet materials and internals, which can be used in a variety of applications. The working pressure can be up to 10000psi, and the drift size is from 1-13/16 "to 4-1/16"

Advantages&Features

-All internal parts can be inspected or repaired without disassembling the valve from the pipeline.

-Full bore design with small flow resistance

-When the valve is opened, short distance valve working movement and small impact force

-Simple structure, safe and reliable, simple installation

Basic parameters

Nominal diameter: 1 "~7“

Working pressure: 2000psi~10000psi

Temperature: – 75 ° F~+250 ° F (– 60 ° C~+121 ° C)

Body material: AA, BB, CC, DD, EE, FF, HH

Specification level: PSL1-3

Performance level: PR1