Axial Check Valves

Product Range
End connection: RF, RTJ, BW
Nominal diameter: 1/2" - 48", DN15 - DN1200
Pressure range:Class 150 - 2500, PN16 - PN420
Working temperature: -29℃ - +425℃
Body material: Carbon steel, Stainless steel, Alloy steel, Bronze, etc
Drive way: Hand Wheel, Pneumatic, Electric, etc

Product Details

Main Feature

It is opened or closed by the valve clack moving to-and-fro through the valve body guiding axle under the spring effect.

The valve body passageway is designed in a wing-shaped streamline type, allowing the medium to flow through the passageway rapidly and steadily with no noise.

It can be installed on horizontal and vertical pipelines.


Main Parameter Specification

Design and Manufacture: API594, API 6D, JB/TB8937

Face to Face and End to End: API594, API6D, DIN3202, JB/T8937

Pipe Flange: JB/T74-90, ASME B16.5, DIN2543-2548, GB/T13402, API605, ASME B16.47

Pressure-Temperature Rating: ASME B16.34, DIN2410, GB/T9124, HG20625, SH3406, JB/T74

Inspection and Test: API598, JB/T9092


Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of axial check valves in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.
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