Proportional control valve

January 10, 2008

Sauer-Danfoss has expanded its family of proportional flow control cartridge valves to provide new sizes, including a smaller, higher pressure design. With the product extension, the company offers proportional flow control cartridge valves in 10, 12 and a new 16 series cavity sizes. The proportional flow valves are available in eight different schemes, consisting of normally opened and normally closed options in priority pressure compensated; restrictive pressure compensated; restrictive spool (non-compensated); and restrictive poppet (non-compensated) valve types.

All of the company’s proportional flow control cartridge valves come with coils (M19P and D14E), which carry an IP69K environmental protection rating. The pressure capability of the proportional flow control cartridge valves is 260 bar, or 3770 psi; and maximum flow rates are 120 LPM, or 32 GPM.
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