Flap Check Valve

Model NO.: h41x
Body: Ggg40/50
Disc/Spring: CF8/Ss304
Stem: Ss420/431
Size: Dn40-1200
Seat: NBR/EPDM
Coating: Epoxy Coated to 300 Microns
Connection: Wafer
Pressure Rate: Pn10/16
Trademark: WALTER/ No Brand
Origin: Suzhou, Jiangsu
HS Code: 848130
WALTER-FSV Company produce Flap Check Valve. Butterfly Check Valve, Tilting Disc Check Valve, Cast Iron Butterfly Wafer Check Valve, Metal Seated Butterfly Type Check Valve with Cylinder is a good choice in consider of economic condition.

Design Standard: BS5155
Face to Face: DIN3202 F4, BS5155, ISO5752, AWWAC504 and other standards conforming to the requirements
Flange Drilling to: EN 1092-2, DIN2501, BS4504

1- Body/Bonnet: Ductile Iron GGG40/50

2- Stem: SS420/431

3- Bolts/Nuts: SS304

4- DISC: Ductile Iron

5- Epoxy Resin coating internal & external, thickness above 250 micron

7- Wafer or Flanged or Lugged

8- Work pressure: PN10/16; Size range: 1-1/2" to 32"

9. With Lever and Counter Weight

WALTER-FSV Company produce Butterfly Type Check Valve, Tilting Disc Check Valve, Wafer Check Valve. Swing Check Valve etc...

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