- Nuclear Reactors, Boilers, Machinery And Mechanical Appliances; Parts Thereof
- Taps, Cocks, Valves And Similar Appliances For Pipes, Boiler Shells, Tanks, Vats Or The Like, Including Pressure-reducing Valves And Thermostatically Controlled Valves.
- Appliances For Pipes, Boiler Shells, Tanks, Vats Or The Like (excl. Pressure-reducing Valves, Valves For The Control Of Pneumatic Power Transmission, Check "non-return" Valves And Safety Or Relief Valves)
wafer check valve
Product Images
Product Property
Product Status : | New |
Sample Available : | yes |
Shipment Terms : | fob,cfr,cif |
Payment Mode : |
T/T,L/C |
Description
Specifications
Double disc wafer check valve
Face to face: DIN PN 10/16
DN50-900 or 2-36"
With ISO and certificate.
Standard:PN 10/16, ANSI
Double disc wafer butterfly check valve
It is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.When the medium is back-going, valve disc will automaticaly closed to avoid accidents.
Features:
1)Excellent seal, without leakage under the medium pressure.
2)Economical, light weight and compact construction
3)Easy to install and maintain
4)Flange Standard: meeting single or muti standards including DIN PN 10/16, ANSI or JIS standard.
5) Material
Body: Ductile iron, cast iron, stainless steel etc.
Disc: Ductile iron, carbon steel, stainless steel etc.
Stem: SS416
Seat: EPDM, VITON, NBR etc.
6)Working temperature: -10.C~120.C
7) Medium: Fresh water, sewage, sea water, air, vapour, acid, alkalis and so on.