Description
Features
Reviews
Safety valves made of red brass, angular shape with threaded connection
This red brass safety valve is an inexpensive alternative for high-performance safety valves when the output power is not so great. The 652 mF neutral liquid version is ideal for protecting pumps and high-pressure systems if the boiling point is never reached at atmospheric pressure and the evaporation of the medium cannot escape. The membrane protects the moving parts and the pressure spring from contact with the medium. The 652 G membrane-free version is particularly well suited for protecting compact pneumatic systems. Depending on the sealing material, the valve can be used for neutral, non-toxic compressible media at various temperatures. With a Teflon seal, it can also be used in steam boilers with a capacity of less than 10 liters and a pressure of up to 3 bar.
usage
For protection:
- Pressure vessels /systems for water and neutral liquids
- Pressure vessels /systems for air, neutral gases and vapours
- Steam boilers of group I < 10 литров объёма, с давлением до 3 бар
In accordance with the rules and regulations for the use of the appropriate valve and seal design.
- Pump protection
- Pressure boosting systems
- Cooling/air conditioning systems
- Mini steam generators
- The valves are supplied with factory-set actuation pressure, sealed.
Features
Diameter DN, mm
20
Pressure PN, bar
16
Housing material
латунный
Joining:
резьбовой
Working environment
Вода
Brand
Goetze
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