Saftey valve Frese
Valves & Devices

Saftey valve Frese

The safety valves take care and lead away excess air, water and steam from vessels or pipe systems within a heating installation. DN20 are spring loaded safety valves in angle with relief knob. All have built in drain mode. If the valve is used in heating systems safety valves are recommended with an opening pressure of 1.5 bar, 2.0 bar and 2.5 bar.

Properties
Max operating temperature 120
Pressure rating PN10
Material Brass
DocumentCategory
Datasheet Saftey valve Technical data sheet