Super Lift Single Door Dual Plate Flange Check Valve SS304 SS316 Body

Product Description:

1.Size :2"~48" (DN50~DN1200)

2.Working Pressure :150Lb,PN10,PN16

3.Working Temperature :-20°C~250°C

4.Suitable Medium:Water,Oil.

5.Forged Materials:A105N,F304,F304L,F316,F316L,F11,F22,F51,F55

6.Casting Material :WCB,WCC,C6,C12,LCB,LCC,CF8,CF3,CF8M,CF3M

7.End Connection:Wafer Type

Technical Specification:

A.Design&Manufacture standard: API 594,BS 1868

B. Face to face: ASME B16.10. DIN3202.

C.Pressure&Temperature standard: ASME B16.34

D.Flange standard: ASME B16.5, ASME B16.47. JIS B2220. DIN 2543-2550

E:Test&Inspect standard: API 598, API 6D.

Structural Feature:

1.Short structural length,only 1/4~1/8 of that of traditional flange check valve;

2.Low volume,light weight,only 1/4~1/20 of those of traditional flange check valve;

3.Quick valve disc close down,low water hammer pressure;

4.Applicable for and easily installed for vertical or horizontal pipelines;

5.Smooth flow passageway and small fluid resistance;

6.Flexible action and good sealing performance;

7.Narrow valve travel and small close down impact;

8.Integrated structure,simple and compact,in beautiful shape;

9.Long service life and good reliability.