
Diaphragm safety valve 1/2" x3/4"
Manufacturer Information
Name: CALEFFI S.p.a.
Address: S.R. 229, n. 25, 28010 Fontaneto d'Agogna (NO) Italy
Email: info@caleffi.com
Website: https://www.caleffi.com/de-de
European Manufacturer: Yes
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Diaphragm safety valve 1/2" x3/4"
Diaphragm safety valve 1/2" x3/4"
Pressure relief valve heating valve from Caleffi
Diaphragm safety valve 1/2" x3/4", response pressure 6 bar.
Safety device against excessive pressure in closed hot water systems according to TRD 702 and DIN 4753, Part 1 and DIN 1988, corner version with lifting device, housing made of brass, spring cap made of plastic, sealing disc and diaphragm made of hot water-resistant elastomer, the diaphragm is resistant up to 100 °C.
Technical data:
- Inlet connection/outlet connection: 1/2” x 3/4”
- Response pressure: 6 bar
- Sealing gasket: EPDM
- Maximum permissible operating temperature: 100°C
- Temperature range: 5÷100°C
- Operating fluid: water
- IG-IG connections
*Technical changes reserved | Images may vary