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

Size:

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


Standards

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.





Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of axial check valve 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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