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water safety group assembly WSG 75/10 | 77976
water safety group assembly WSG 75
in-stock items
- for protection against overpressure in drinking water heater heaters or systems
- with check valve
- safety valve rotatable for optimum adaptation to mounting situation
- incl. pressure gauge for indication of the system pressure
For sealed hot drinking water systems or drinking water heaters as per EN 806, DIN 1988 and DIN 4753-1 and for protection against overpressure.
Combination fitting with rotatable safety valve 8 bar or 10 bar, Bourdon tube pressure gauge 0/16 bar, shut-off fitting, check valve and test screw. Noise characteristics as per DIN 4109 class 1.
- Connections
- soldered screw connection ⌀ 18 mm at both ends
- Operating pressure
- 10 bar
- Safety valve
- opening pressure:
- 10 bar
- rotatable
- G½ x G¾
- heating capacity:
- max. 75 kW
- Flow coefficient Kvs
- 2.8 m³/h
- Dimensions
- W x H:
- 95 x 95 mm
- Housing
- Brass
- Bourdon tube pressure gauges
- Range:
- 0/16 bar
- housing ⌀:
- 50 mm
- Connection:
- G¼
- Options
- other connection types