Battery operated on-off control valve figure XLC 350/450-P PN16

The CSA Model XLC 350/450-P is a globe pattern hydraulically operated automatic control valve, normally closed, that opens in response to the signals supplied by a battery operated programmer, regardless of upstream pressure variations. The main function is to flush dead ends or create water circulation by using up to three programs per day.

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

• Water distribution dead line flushing through impulses coming from battery operated programmer.

• Pressure relief and water circulation of pipe segments to avoid deposits and excessive static conditions.

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: 0.7 bar acting on the pilot.

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