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XLC 300/400-DC-PR PN 16/25

Double chamber proportional pressure reducing valve

The CSA double chamber hydraulically operated valve XLC 300/400-DC-PR will reduce and stabilize the upstream pressure to a lower downstream value according to a fixed ratio.
Photo of the proportional pressure reducing valve XLC 300-DC-PR
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.
• To perform a double pressure reduction stage in combination with other CSA reducing control valves.
• The valve is used on the inlet supply line of storage tanks to stabilize pressure upstream of CSA valves for level control either mechanical or pilot operated.
• On gravity fed supply lines and long downhill slopes to dissipate high differences in elevation, with multiple installations.
Standard and connections
• Design and testing according to EN 1074.
• Flanges size from DN 50 to DN 250 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.