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Stainless Steel Flange Swing Check Valve

Dec 26, 2017

Product Range

Structure: Swing

Connection Form: Flange

End Connection: RF, RTJ, BW

Nominal Diameter: 2" - 24" (DN50 - DN600)
Pressure Range: Class 150 - 2500 (PN16 - PN150)
Working Temperature: -196 - +560
Body Material: Carbon Steel, Stainless Steel, Alloy Steel, Bronze

Application Fields: Metallurgy, Light Industrial, Electric Power, etc



Structural Feature

Applicable for and easily installed for vertical or horizontal pipelines;

Integrated structure,simple and compact,in beautiful shape;

Quick valve disc closedown,low water hammer pressure;
Smooth flow passageway and small fluid resistance;

Narrow valve travel and small closedown impact;

Flexible action and good sealing performance;
Long service life and good reliability.



Main Parameter Specification
Design and Manufacture: API594, API 6D, JB/TB8937;
Face to Face: API594, API6D, DIN3202, JB/T8937;
Pressure-Temperature Rating: ASME B16.34, DIN2410, GB/T9124, JB/T74;
Inspection and Test: API598, JB/T9092;
Pipe Flange: JB/T74-90, JB/T9112-9124, SH3406, ASME B16.5, GB/T13402, API605, ASME B16.47.