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Steam safety valve 651mHNK VA seriesfor hot waterthreaded
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Characteristics
- Fluid
- for steam, for hot water
- Other characteristics
- threaded
- Controlled pressure
2.5 bar, 3 bar
(36.3 psi, 43.5 psi)- DN
0.5 in
Description
For the protection of:
- thermostatically protected closed-circuit water heating systems with flow temperatures of up to 120°C according to TRD 721, DIN 4751 and DIN EN 12828.
Should the thermostatic limiting and control unit fail, the safety valve has to blow-off the total heating output of the boiler as hot water and steam. Thanks to the all-metal design these safety valves can also be installed in cases of high environmental or radiation temperatures.
- heating systems for building technology- and industrial-applications
- co-generation plants (CHP)
Safety valves are set and sealed at the factory.
Other Goetze KG products
TÜV/CE safety valves for heating and cooling
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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.