Ball Check Valve 

  • The body is made of stainless steel 316L,using the ball sealing,high and low pressure sealing performance is good.

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Pressure15,000psi22,000psi40,000psi60,000psi
ODPart No.Tubing ID (mm)Part No.Tubing ID (mm)Part No.Tubing ID (mm)Part No.Tubing ID (mm)
1/4″D152Φ3D222Φ3D402Φ3D602Φ2
3/8″D153Φ6D223Φ6D403Φ5D603Φ4
1/2″D156Φ10D226Φ10D406Φ8D606Φ6
1″D158Φ20D228Φ15D408Φ12D608Φ10

Check Valves

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Ball Check Valves

● The material of valve body is 316L stainless steel

● Stable opening pressure

● Metal seal is able to use by any fluids.

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Soft Seat Check Valves

● The use of 316L stainless steel.

● Opening pressure stable.

● Good sealing performance, high and low voltage (especially suitable for gas).

● A more reasonable design, convenient replacement of O ring.

Pressure15,000psi22,000psi40,000psi60,000psi
ODPart No.Tubing ID (mm)Part No.Tubing ID (mm)Part No.Tubing ID (mm)Part No.Tubing ID (mm)
1/4″D152Φ3D222Φ2D402Φ2D602Φ1.6
3/8″D153Φ6D223Φ5D403Φ4D603Φ3
1/2″D156Φ10D226Φ8D406Φ6D606Φ5

Overview

The body is made of stainless steel 316L, using the ball sealing, high and low pressure sealing performance is good.

Feature

> Opening pressure is stable, the minimum is less than 20Psi.
> Standard working temperature: -25°~65°C( 13°F~149°F)。
> Working medium: oil, gas, water.

Detail 

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