Description
XLC 310/410-ND PN 16/25 Pressure reducing stabilizing valve with programmer and two set points
? Connections: flanges from DN 50 to DN 400 mm.
? Flanges drilling: EN1092/2. Others on request.
? Pressure range: PN 10-16-25.
? Minimum working pressure: 0.7 bar.
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.
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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. |
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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. |
