Carbon Steel Wafer Double Plate Check Valve

First, the standards and specifications:

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, HG20625, SH3406, JB/T74;

Pipe flange: HG20592-20635, ASME B16.5, DIN2543-2548, GB/T13402, API605. 

 

Second, the structural characteristics:

Applicable for and easily installed for vertical or horizontal pipelines;

Quick valve disc closedown, low water hammer pressure;

Smooth flow passageway and small fluid resistance;

Narrow valve travel and small closedown impact;

Short structural length, Low volume, light weight;

Flexible action and good sealing performance;

Long service life and good reliability.

Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of carbon steel wafer double plate 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.