Hot water safety valve SV422gasDINfor boiler
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Characteristics
- Fluid
- for hot water, gas
- Connexion
- DIN
- Applications
- for boiler, for water systems, for hygienic applications, for the chemical industry
- Norms
- EN 14382
- Body material
- steel, cast iron
- Valve plug seal material
- PTFE
- Other characteristics
- flange, shut-off, corrosion-resistant, thermal, direct-operated, for fluids
- Controlled pressure
Max.: 250 bar
(3,625.9 psi)100 bar
(1,450.4 psi)Min.: 1 bar
(14.5 psi)- DN
Max.: 200 mm
(7.874 in)50 mm
(1.969 in)Min.: 25 mm
(0.984 in)- Pressure
Max.: 250 bar
(3,625.9 psi)Min.: 1 bar
(14.5 psi)- Weight
Max.: 90,000 kg
(99.21 lb)12 kg
(26.46 lb)Min.: 4 kg
(8.82 lb)
Description
For installation upstream of gas heat exchangers as a pressure safety guard for the entire heating circuit to avoid a pressure increase in the water cycle. Available from PN16 to ANSI1500 and in sizes DN25 up to DN200.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.