Flanged Butterfly Check Valve Bs5155

• Material: Cast Iron
• Connection Form: Wafer
• Structure: Butterfly
• Pressure: Low Pressure
• Function: Nrvr Silence, Nrvz Silence
• Sealing Form: Gland Packings Globe Valve
• Model NO.: BVCV
• Flow Direction: Unidirection
• Standard: DIN
• Application: Water Industrial Usage
• Name: Flanged Butterfly Check Valve
• Body: Ggg40/50
• Disc/Spring: CF8/Ss304
• Stem: Ss420/431
• Size: Dn40-800
• Seat: NBR/EPDM
• Coating: Epoxy Coated to 300 Microns
• Connection: Wafer
• Pressure Rate: Pn10/16
• Transport Package: Bubble Bags & Wooden Case
• Specification: DN50-1200
• Trademark: WALTER/ No Brand
• Origin: Suzhou, Jiangsu
• HS Code: 848130
• Production Capacity: 6800 Sets Per Month

Product Description

WALTER-FSV Company produce Butterfly Check Valve, Tilting Disc Check Valve, Cast Iron Butterfly Wafer Check Valve is a good choice in consider of economic condition.

Design Standard: BS5155
Face to Face: DIN3202 F4
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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