LUG BUTTERFLY VALVES FOR GAS AND DRINKS
DVGW Gas Butterfly Valves & Drinking Water Butterfly Valves
SEAT EPDM WRAS
KTN, FERGO, VAMEIN
Range: DN25 – DN300
Pressure: PN16 / 10
Maximum temperature: -10ºC / 90ºC
Gas wafer butterfly valve: The butterfly valve AK210G is specially designed for gas applications. The body is made of GGG40 (EN GJS 400-15) with an epoxy paint finish, the disc is made of stainless steel 1.4408 (CF8M) or GGG40 (EN GJS 400-15), the sealing collar is made of NBR.
Gas Lug butterfly valve: The butterfly valve AK211G is specially designed for gas applications. The body is made of GGG40 (EN GJS 400-15) with an epoxy paint finish, the disc is made of stainless steel 1.4408 (CF8M) or GGG40 (EN GJS 400-15), the sealing collar is made of NBR.
The butterfly valve is DVGW gas certified and therefore suitable for fuel gases according to G 260
(-20°C to max. +60°C). All butterfly valves can be easily automated to the standardized (EN ISO 5211) mounting flange.
Drinking water wafer butterfly valves: The butterfly valve AK210W was specially designed for drinking water applications. The body is made of GGG40 (EN GJS 400-15) with an epoxy paint finish, the disc is made of stainless steel 1.4408 (CF8M), the sealing collar is made of EPDM.
The butterfly valve is DVGW drinking water certified. All butterfly valves can be easily automated to the standardized (EN ISO 5211) mounting flange.
Drinking Water Lug Butterfly Valves: The butterfly valve AK211W was specially designed for drinking water applications. The body is made of GGG40 (EN GJS 400-15) with an epoxy coating, the disc is made of stainless steel 1.4408 (CF8M), the sealing sleeve is made of EPDM.
Challenge us! We will work out flexible solutions according to your individual needs in the shortest possible time.
| Type | Butterfly Valve
|
| Operations | Electric Actuator, Pneumatic double-acting, Pneumatic single-acting, Lever, Topflange (ISO 5211), Gearbox with Handwheel, Regulation Lever
|
| Sizes | DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300
|
| Flange connection | PN10, PN16
|
| Face-to-face | DIN EN 558-1 Line 20
|
| Body material | GJS400
|
| Butterfly Disc | GJS400, CF8M (1.4408)
|
| Disc sealing | NBR
|
| Pressure range | PN10, PN16
|
| Maximum temperature: | -10ºC / 90ºC |
For detailed product information, the technical data sheet is available on request.