Control Valve

Belgicast (Spain) control valves automatically regulate flow, pressure, and water level in potable water distribution networks and pressurized irrigation systems. Ductile iron body with rubber diaphragm or piston controlled by hydraulic pilot valves — no external power source required.

Key specifications:

• Body material: Ductile iron GJS-500-7 (EN 1563)
• Pressure rating: PN10 / PN16 / PN25
• Sizes: DN50–DN600
• Standard: EN 1074-5
• Control principle: Rubber diaphragm / piston + hydraulic pilot valve
• Functions: Pressure reducing, sustaining, flow control, level control

Key features:

• Fully hydraulic pilot operation — no electricity required; ideal for remote locations
• Multi-function in one valve: pressure reducing + sustaining + surge protection
• Optional electric/pneumatic actuator for SCADA remote control
• Potable water certified: ACS, WRAS, KTW
• Applications: Pressure zone regulators, elevated storage tanks, reservoirs, pressurized irrigation