BERMAD release valves

DN: 40 mm - 100 mm
Weight: 2 kg - 26 kg

The BERMAD Quick Pressure Relief Valve is a hydraulically operated, diaphragm actuated control valve that relieves excessive line pressure when it rises above the preset maximum. It responds to a rise ...

Controlled pressure: 0.5 bar - 16 bar
DN: 80 mm - 400 mm

The BERMAD Model IR-430 Pressure Relief/Sustaining Valve is a hydraulically operated, diaphragm actuated control valve that can fulfill either of two separate functions. When installed in-line, it sustains ...

Controlled pressure: 0.5 bar - 16 bar
DN: 40 mm - 100 mm
Pressure: 16 bar

The BERMAD Quick Pressure Relief Valve is a hydraulically operated, diaphragm actuated control valve that relieves excessive line pressure when it rises above the preset maximum. It responds to a rise ...

Controlled pressure: 0.5 bar - 10 bar
DN: 40 mm - 150 mm
Weight: 1.1 kg - 12.5 kg

... smooth drip tight closing. PRODUCT FEATURES & BENEFITS Hydraulic Control Valve Line pressure driven Short response time Long term drip tight sealing Engineered Plastic Valve with Industrial ...

Controlled pressure: 16 bar - 25 bar
DN: 40 mm - 200 mm

The Bermad 700 series pressure relief valves are hydraulically operated and activated by diaphragm. The valves release excessive pressure when they rise above a pre-set value, but respond ...

Controlled pressure: 16 bar - 25 bar
DN: 40 mm - 900 mm
Flow rate: 36 m³/h - 4,701 m³/h

The Model 730 Pressure Relief/Sustaining Valve is a hydraulically operated, diaphragm actuated control valve that can fulfill either of two separate functions. When installed in-line, it sustains minimum ...

Controlled pressure: 0.5 bar - 25 bar
DN: 40 mm - 900 mm
Flow rate: 36 m³/h - 4,701 m³/h

The Model 730-55 Pressure Relief/Sustaining Valve with Solenoid Control is a hydraulically operated, diaphragm actuated control valve that sustains minimum pre-set, upstream (back) pressure regardless ...

Controlled pressure: 16 bar
DN: 20 mm - 25 mm
Pressure: 0.1 bar - 16 bar

BERMAD A30 is a high quality automatic air release valve that allows efficient release of air pockets from pressurized pipes. With its advanced design, this valve provides ...

Controlled pressure: 16 bar
DN: 40 mm - 150 mm
Weight: 4.7, 14.9, 4.6, 7.8, 18.2 kg

... reducing control valve that reduces higher upstream pressure to lower constant downstream pressure, regardless of fluctuating demand or varying upstream pressure. The BERMAD 1000 is at the leading edge of control valve ...