851 Safety valves made of gunmetal, angle-type with threaded connections
A proven series with an extremely compact design: with its very good price/performance ratio, this valve has been proving its reliability for years. In addition to the flexible basic version, this valve can be used for a wide range of applications, media, and temperatures, depending on the version and sealing material in question.
These valves can optionally be equipped with a metal bellows and/or a gas-tight cap. Consequently, these valves can be configured for applications with non-neutral, flammable, toxic, and viscous media.
For the protection of:
- Pressure vessels/systems for neutral/non-neutral vapors, gases, and liquids
- Steam boilers and steam installations
- Stationary silos and bulk transport vehicles for liquid, granular, and powdery goods¹
Taking into account the production line-specific regulations and using the appropriate valve designs and sealing materials.
Applications include, but are not limited to:
- Machine construction
- Pump protection
- Equipment construction and medical technology (sterilizers, autoclaves)
- Shipbuilding and repair
- Pressure boosting systems water/air-side
- Steam and industrial boiler systems
Safety valves are set and sealed in the factory.
¹ Only for versions with a bellows
IMPA CODE:
IMPA CODE: 757070
IMPA CODE: 757077
IMPA CODE: 757070
IMPA CODE: 757077
IMPA CODE: 757078
IMPA CODE: 757079
IMPA CODE: 757080
IMPA CODE: 757095
IMPA CODE: 757096
IMPA CODE: 757097
IMPA CODE: 757098
IMPA CODE: 757099
IMPA CODE: 757109
IMPA CODE: 757109
IMPA CODE: 757110
IMPA CODE: 757119
IMPA CODE: 757120
IMPA CODE: 757132
IMPA CODE: 757133
IMPA CODE: 757138
IMPA CODE: 757091
IMPA CODE: 757139
IMPA CODE: 757092
IMPA CODE: 757093
IMPA CODE: 757094
IMPA CODE: 757140
IMPA CODE: 757148
