Non-return valves - Import export

Technical data Design Check Valve with flanged connection and with a EPDM coated ball. Face to face EN 558-1 R48 Connection Flange DN50 … DN150, PN16 drilled, DN200 … DN300, PN10 drilled. Flanges acc. to EN 1092-1 DN65 – PN16 will be delivered in 4-hole execution! Mounting position Horizontal, cap above and vertical Pressure range PN10 … PN16, see data sheet Temperatur range 0°C … +80°C Media Non aggressive liquids Material Body: GGG-50, FBE-coated Cap: GGG-50, FBE-coated Ball: Metal, EPDM-coated Seals: EPDM The above information is intended for guidance only and the company reserves the right to change any data herein without prior notice!

Technical data Design Check Valve with threaded connection and with a EPDM coated ball. Connection Thread ¼” … 3″, acc.to ISO 228-1 Mounting position Horizontal, cap above and vertical Pressure range PN10 … PN16, see data sheet Temperatur range 0°C … +80°C Media Non aggressive liquids Material Body: GGG-50, FBE-coated Cap: GGG-50, FBE-coated Ball: Metal, EPDM-coated Seals: EPDM The above information is intended for guidance only and the company reserves the right to change any data herein without prior notice!

Technical data Design Dual plate check valves to be mounted between tow flanges according to EN 1092-1 Type 11 form B – PN10/PN16. Face to face EN 558-1 row 16 Connection DN50 … DN300 Mounting position Pay attention to the flow direction. Preferably mounting into a horizontal runing pipeline. Make sure to install a minimum of 5 x nominal diameter of straight pipeline in front of and behind the dual plate check valve. Do not install the valves directly onto a pump flange. Pressure range PN10 … PN16, see table Temperatur range 0°C … +80°C Media Non aggressive liquids Material Body: GGG-50, FBE-coated Flap: Stainless steel 1.4408 Stem and spring: Stainless steel 1.4401 Seals: EPDM The above information is intended for guidance only and the company reserves the right to change any data herein without prior notice!

Technical data Design Dual plate check valves to be mounted between tow flanges according to EN 1092-1 Type 11 form B – PN10/PN16. Face to face EN 558-1 row 16 Connection DN50 … DN300 Mounting position Pay attention to the flow direction. Preferably mounting into a horizontal runing pipeline. Make sure to install a minimum of 5 x nominal diameter of straight pipeline in front of and behind the dual plate check valve. Do not install the valves directly onto a pump flange. Pressure range PN10 … PN16, see data sheet Temperatur range 0°C … +80°C Media Non aggressive liquids Material Body: GGG-50, FBE-coated Flap: Steel, nickle plated Stem and spring: Stainless steel 1.4301 Seals: EPDM The above information is intended for guidance only and the company reserves the right to change any data herein without prior notice!