Poppet and Swing Check Valve

Introducing our top-of-the-line products in the Petroleum Machinery category - the Poppet and Swing Check Valve, Poppet Swing Check Valve, and Swing Check Valve Equipment. These valves are essential components for controlling the flow of fluids in petroleum machinery systems.

Key Features:

• High-quality construction for durability
• Precision engineering for reliable performance
• Easy installation and maintenance
• Designed to prevent backflow and ensure smooth operation

Ideal for use in oil Drilling rigs, refineries, pipelines, and other petroleum industry applications, our Poppet and Swing Check Valves are trusted by professionals worldwide for their superior quality and performance.

Valve bonnet and body are bolt-connected, reliably sealed by sealing rings in bonnet and body wall sealing. This leaves very small space between bonnet and body (actually no space as designed) to reduce the corrosion from corrosion medium on bolts and holes and lower the bolt load. Valve trim and valve body sealing surfaces are bead-welded with hard alloy, so that they have good performance of wear resistance and corrosion resistance. The valve trim is made of anti-sulfur steel, and other parts are with hardness restriction.

Working pressure: 2000PSI～20000PSI

Nominal ID1/16" (52mm～Working tempreture: -46°C～121°C（LU）

Material: AA、BB、CC、DD、EE、FF、HH

PSL: 1～4

PR: 1～2