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Axial Check Valve

Axial Check Valve

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.
Product Details

Product Range


1/2" - 48"

(DN15 - DN1200)

Pressure range:

Class 150 - 2500

(PN16 - PN420)

Working temperature: 

-29℃ - +425

Suitable medium:

Water, Steam, Oil products, Nitric acid, Acetic acid

Body material:

Carbon steel, Stainless steel, Alloy steel, Bronze


Inspection and test: API598, JB/T9092;

Design and manufacture: API594, API 6D, JB/TB8937;

Face to face and end to end: API594 , API6D, DIN3202, JB/T8937;

Pressure-temperature rating: ASME B16.34, DIN2410, SH3406, JB/T74;

Pipe flange: JB/T74-90, JB/T9112-9124, SH3406, ASME B16.5, DIN2543-2548. 

Structural Feature

Low volume, light weight;

Long service life and good reliability;

Flexible action and good sealing performance;

Narrow valve travel and small closedown impact;

Smooth flow passageway and small fluid resistance;

Integrated structure, simple and compact, in beautiful shape.

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