Specifications
Double Door bronze check valve PN10/16/251)Size:DN40~DN600
2)Materials:GG25,GGG40
3)Disc:304SS,316SS,Steel,Bronze
4)ISO900
Specifications Wafer type check valve
1)Size:DN40~DN600
2)Materials:GG25,GGG40
3)Disc:304SS,316SS,Steel,Bronze
4)ISO9001,CE Certificate
Product name:Wafer type check valve/double disc check valve
Product performance&structure
1,Working pressure:1.6Mpa
2,Inspection standard:API598 DIN3230
3,Suitable flange standard:DIN2501 PN10/16,BS4504 PN10/16,BS10 TABLED/E,JIS2220 10K/16K,ANSI125/150
4,Face to face :ANSI125/150,DIN3203 K3-1999,ISO5752-1982
5,Working temperature:EPDM -10°c~+120°c, NBR -10°c~+80°c, VITON -23°c~+150°c
This valve is installed in pipeline system as a medium against-flow protecting equipment