disc valve / fire protection
72 °C (162 °F)
Max.: 300 Pa (0 psi)
Min.: 30 Pa (0 psi)
Max.: 240 mm
Min.: 152 mm
Officially tested fire protection valve with low air noise at high
High attenuation value. Attractive, functional shape.
Simple adjustment that cannot be changed by unauthorised person reduces the amount of work.
Can be easily removed only by authorised person for maintenance and cleaning purposes.
Wide operation range.