Saftey valve Frese
Saftey valve Frese
Valves & Devices

Saftey valve Frese

The safety valves take care of and lead away
excess air, water and steam from
vessels or pipe systems in heating installations.

Description
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
an opening pressure of 1.5 bar, 2.0 bar and 2.5 bar.

Properties
Max operating temperature 120
Pressure rating PN10
Material Brass