F1502 Series Flexible Check Valve

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■  General Information

Testing Standard: DIN EN12266-1 Sizes: DN50-DN300 Pressure Rating: PN6 / PN10 / PN16 Connecting Ends: Double RF Flanges, Drilled To EN1092

■  Fields Of Application

Water Supply Sewage Industrial Water

Keywords:

Flexible Check Vlave

Resilient-Seated Check Valve

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■  Design Features

80° Opening angle, very low headloss
Reliable Low-Pressure-Sealing Performance
Disc metal core fully covered with rubber, metal core free from medium
Plug on body and cover are available
Body and cover both are internal & external coated with  epoxy resin powder

 

■  Materials

Parts Materials
Body Ductile Iron:GGG50,With Internal & External Epoxy Coating, ASTM A351 CF8M
Cover Ductile Iron:GGG50,With Internal & External Epoxy Coating, ASTM A351 CF8M
Disc CS core covered with Buna, EPDM or VITON, Special Rubber Upon To Request
Cover Gasket NBR,  EPDM or VITON
Plug ASTM A351 CF8, CF8M

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