wafer check valve
1.Size:DN40~DN600mm
2.Material:cast iron/ductile iron/SS316
3.Valve disc:ss316/steel
4.ISO9001,CE Approved

1.Products Name:DUAL PLATE CHECK VALVE WAFER TYPE

2.working pressure:PN10/16/25

3.Tests:API598 ;DIN3230

4.Flange standard:DIN2501 PN10/PN16 ;BS4504 PN10/PN16;

                                BS10 TABLE"D"/"E" /JIS2220 10K/16K;ANSI125/150

5.Face to face:ANSI125/150 ;DIN3203 K3-1999

6.Applications:Water,industrial systems

7.Working temp:EPDM:-10°c~+120°c/NBR:-10°c~+80°c/VITON:-23°c~+150°c/

8.MATERIALS  LIST                                          

9.Medium:Fresh water ,sea water ,waste water,food stuff,steam,all kinds of oil,all kinds lf acid and alkaline liquid etc

10.Steel or Stainless steel body can be PN25/CL150

11.

SURFACE PROTECTION:FBE coating process with epoxy resin powder of color as per your request and minimum thickness of 200µm.