Material
Acid-proof stainless steel
Dimensions
1/4" - 2"
Connection
Female thread
3-pcs. check valve with threaded ends in stainless steel with spring-actuated disc, which allows mounting in all directions. The valve can be delivered with EN10204 / 3.1. certificate.
FDA
Material
Acid-proof stainless steel
Dimensions
DN8 - DN50
Connection
Butt weld
3-pcs. check valve with threaded ends in stainless steel with spring-actuated disc, which allows mounting in all directions. The valve can be delivered with EN10204 / 3.1. certificate.
FDA
Material
Acid-proof stainless steel
Dimensions
DN15 - DN100
Connection
Wafer
Investment cast wafer check valve, metal seated. Spring loaded disc makes it possible to mount the valve in all directions.
Material
Acid-proof stainless steel
Dimensions
DN25 - DN100
Connection
Wafer
Investment cast wafer check valve, soft sealing. Spring loaded disc makes it possible to mount the valve in all directions.
Material
Steel
Acid-proof stainless steel
Alu-Bronze
Dimensions
DN32 - DN600
Connection
Wafer
Wafer check valve. Light weight and small face-to-face. Easy to install and maintain.
Material
Acid-proof stainless steel
Dimensions
1/4" - 1/2"
1" - 1¼"
Connection
Female
Check valve in stainless steel with threaded ends. The valve can easily be disassembled in order to replace the internal parts.
Material
Stål
Dimensions
DN15 - DN500
Connection
Flange
Spring loaded flange check valve in PN40. Can be mounted both horizontally and vertically. Suitable for liquid, gas, steam, ammonia, hot oil.
Material
Acid-proof stainless steel
Dimensions
DN15 - DN200
Connection
Flange
Spring loaded flange check valve in PN16/40. Can be mounted both horizontally and vertically. Suitable for liquid, gas, steam, ammonia, hot oil.
Material
Acid-proof stainless steel
Dimensions
DN50 - DN300
Connection
Flange
Spring loaded Duo check valve for flanges in PN10/16/25/ANSI150. Can be mounted both horizontally and vertically. O-ring in FPM (Viton). Suitable for liquid and gas - not for steam (max. temp. 100°C).
Material
Cast iron
Steel
Dimensions
DN40 - DN400
Connection
Flanger
Spring loaded Duo check valve for flanges in PN10/16/25/ANSI150. Can be mounted both horizontally and vertically. O-ring in NBR. Suitable for liquid and gas - not for steam (max. temp. 100°C).