Contact us Online inquiry Products About us Home
   Ductile Iron Pipe and Fittings
   AWWA C110/C153 DI Fittings
   AS/NZS 2280 DI Fittings
   Flange Adaptor&Coupling&Dismantling
   DI Fittings for PVC/PE pipe
   Loose Flange DI Fitting
   Saddle clamp and Repair clamp
   Gate Valve
   Butterfly Valve & Air valve
   Check Valve(Non return valve)
   Strainer/Hydrant/Other Valve
   Manhole cover & Grating
  Home > Products
Vertical type check valve
Adddate£º11/21/2010  |  Viewcount£º453  
  • Design is according to ISO standard
  • Flange drilled according to DIN, BS, ANSI, ISO etc. 
  • Body: Ductile iron/ Cast iron
  • Gasket: Carton steel A3
  • Nut:  Carton steel A3
  • Disc: Ductile iron+NBR GGG50+NBR
  • O-ring: NBR
  • Guiding stem: Stainless steel 2Cr13
  • Spring: 65Mn
  • Size: DN40-DN300mm
  • Pressure: PN10/16