Step by step solenoid controlled valve figure XLC 353/453 PN 16/25

The CSA Model XLC 353/453 is a globe pattern hydraulically operated automatic control valve that opens and closes in response to signals applied to the solenoids on the circuit. A manual emergency circuit is usually supplied with valve in case of power failure.

Product features

• Body and cover in ductile cast iron GJS 450-10.

• Internals in ductile cast iron GJS 450-10 and stainless steel.

• Position indicator in stainless steel.

• Circuitry in stainless steel.

• Unit flow regulator device, needle valves and flow stabilizers in stainless steel.

• Seat in stainless steel.

• Painting with fluidized bed technology RAL 5005.

Applications

• Flow and pressure regulation, in response to signals sent to the solenoid valves of the circuit, coming from the remote control or CSA controller either power or battery operated.

• On pumping stations to avoid surge in case of pump start up and pump shutdown with controlled valve’s partial opening and closing.

• Water level regulation according to the consumption.

Standard and connections

• Design and testing according to EN 1074.

• Flanges size from DN 50 to DN 800 mm (XLC 400 series) and up to DN 1000 mm (XLC 300 series), higher on request.

• Flanges standard EN 1092/2, different on request.

Working conditions

• Pressure range: 10-16-25 bar.

• Minimum working pressure: 1.5 bar acting on the pilot.

• Treated water maximum 70°C, higher temperature on request