Double chamber proportional pressure reducing valve figure XLC 300/400-DC-PR PN 16/25

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.

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

• 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.