652 Safety valves made of gunmetal, angle-type with threaded connections
This bronze safety valve is an economical alternative to high-lift safety valves in cases where only small relief capacities are required.
The 652mf version for neutral liquids is ideal for protecting pumps and pressure vessel systems in cases where the boiling point is never reached or if media evaporation cannot occur. A diaphragm protects the moving parts and the pressure spring from the medium. The version without a membrane, type 652G, is ideal for protecting small compressed air systems.
Depending on the sealing material, this valve can be used for neutral, non-toxic compressible media with varying temperatures. Equipped with an EPDM seal, it can be used for steam boilers with a capacity of less than 10 liters up to a set pressure of 3 bar.
To protect:
- Pressure tanks and systems for water and neutral liquids
- Pressure tanks and systems for air, neutral gases, and vapors
- Steam boiler Cat.I <10 liters up to 3 bar
Take into account the installation-specific regulations and use an appropriate valve configuration and sealing material.
Applications:
- Pump protection
- Pressure boosting installations on the water/air side
- Cooling systems
- Mini steam generators
