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XLC 310/410-ND PN 16/25

Pressure reducing stabilizing valve with programmer and two set points

The CSA model XLC 310/410-ND is a globe pattern hydraulically operated automatic control valve that reduces and stabilizes the downstream pressure to two pre-set and adjustable values, regardless of variation in demands and upstream pressure conditions, usually corresponding to night and day regulation.
 
Photo of the pressure reducing valve with programmer XLC 410-ND
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
• Downstream pressure stabilizing and reduction , with two values preset and adjustable, by means of a battery operated timer or with CSA DC controllers.
• Water loss reduction with day and night pressure reduction management and control, through battery operated timer or with CSA DC controllers.
• Two set point downstream pressure regulation and control through impulse by solenoid valve linked to the remote control system.
Standard and connections
• Design and testing according to EN 1074.
• Flanges size from DN 50 to DN 400 mm, 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.