The Bermad Solenoid Controlled Valve is a hydraulically operated, diaphragm actuated control valve that opens and shuts in response to an electric signal.
Patterns and Sizes: Globe: 3-16"; DN80-400
Angle: 3-4"; DN80-100
16 bar; 232 psi
0.5-16 bar; 7-232 psi For lower pressure requirements please contact us.
Body and Cover: Polyester Coated Cast or (10"; DN250 and larger) Ductile Iron
Diaphragm: NR, Nylon Fabric Reinforced with rugged insert
Cover Bolts: Zinc-Cobalt plated steel
Control Accessories: Brass
Tubing and Fittings: Reinforced Plastic and Brass
S-390 & S-400: 24VAC, 24 VDC
S-392 & S-402: 9-20VDC , Latch
S-982 & S-985: 12-50VDC, Latch
Other Voltages available
Line Pressure  is applied to the Control Chamber  through the opened 3-way Solenoid . This creates superior closing force that moves the Diaphragm Assembly  toward a closed position. Closing the solenoid causes it to discharge pressure from the Valve control chamber, thereby opening it. For 8"; DN200 valves and larger, a 3-way Hydraulic Relay Valve  quickens Valve response.
Please specify the requested valve in the following sequence: (for more options please contact us)