Standard or Nonstandard: Standard
Structure: Check
Pressure: Low Pressure
Power: Hydraulic
Material: Casting
Temperature of Media: Medium Temperature
Media: Oil
Port Size: 1-1/2’ - 28’
body: cast iron, ducitle iron, carbon steel, stainless steel, brass
shaft: ss416, ss304, ss316
spring: ss416, ss304, ss316
disc: ductile iron. stainless steel, bronze
seat: nbr, epdm, viton, metal to metal
*Size: DN40(1-1/2") -- DN700(28")
*Working pressure: 1.0/1.6 Mpa
*Working temperature: NBR SEAT: 0°C~80°C
EPDM SEAT: -10°C ~ 120°C
VITON: -20°C ~ 180° C
* Face to face: DIN3202 K3,ANSI 125/150
* Flange standard: EN1092-2, ANSI 125/150 etc.
* Testing: DIN3230, API598
* Suitable medium: fresh water, sea water, food stuff, oil, acid, alkaline liquid etc.
DUCTILE IRON WAFER BUTTERFLY CHECK VALVE
FLANGED SILENT CHECK VAVLE
CASTING FOR WAFER CHECK VALVE
CASTING WORDS ON BODY
DOUBLE FLANGE SWING CHECK VALVE WITH COUNTER WEIGHT AND LEVER