Stainless steel butterfly valve: DVGW drinking/potable water approval
The stainless steel butterfly valve type AK210W for drinking water valve impresses with its outstanding performance and reliability – even under extreme conditions. Manufactured from high-quality stainless steel for the body, disc and shaft, it meets the highest requirements of the drinking water industry. The wafer butterfly valve allows flexible installation between PN10, PN16 and ANSI Class150 flanges, and with the ISO 5211 head flange, the butterfly valve offers various operating options: from manual operation with a hand lever or gearbox to automated control using pneumatic or electric actuators. This robust and precise solution combines modern technology with strict safety standards, making it the perfect choice for demanding drinking water applications. The DVGW drinking water approval confirms compliance with the highest industry standards and guarantees absolute safety.
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Stainless steel butterfly valve with DVGW drinking water
Wafer Typ AK210W – SSELW (Artikel Nr.: 150-1614-xx) DN50, DN65, DN80, DN100, DN125, DN150, DN200
- Wafer type body for installation between flanges PN10/16/150lbs
- Top flange acc. to ISO 5211
- Tight-closing
- Centrically mounted
- Body: CF8M (1.4408)
- Disc: CF8M (1.4408)
- Shaft: AISI 316
- Seat: EPDM (DVGW, ACS, WRAS, KTW, W270)
- Temp. (min./max.): -20°C bis +95°C
- Electric motor, pneumatic double-acting, pneumatic single-acting, hand lever, mounting flange (ISO 5211), gearbox with handwheel
- Accessories & options: Limit switch box, solenoid valve, positioner, spindle extension
- DVGW drinking/potable water approval
Product
Wafer type butterfly valve DVGW drinking/potable water
Nominal sizes
DN50, DN65, DN80, DN100, DN125, DN150,DN200
Flange connection
PN6, PN10, PN16, ANSI Class150
Face-to-face length
DIN EN 558-1 Reihe 20
Body
CF8M (1.4408)
Disc
CF8M (1.4408)
Shaft
AISI 316
Seat
EPDM (DVGW, ACS, WRAS, KTW, W270)
Temperature (min./max.)
-20°C to +95°C
Nominal pressure
PN10, PN16
Approval
DVGW drinking water
Operation
Electric motor, Pneumatic double-acting, Pneumatic single-acting, Hand lever, Mounting flange (ISO 5211), Gearbox with handwheel
