Catalogs >
BRAND HYDRAULICS >
0-90 gpm (0-341 lpm)

0-90 gpm (0-341 lpm)
2Pages

Catalog excerpts

HIGH VOLUME FULL RANGE PRESSURE COMPENSATING VARIABLE FLOW CONTROL “FC” CONTROLLED FLOW (CF) PRECISION GROUND PLATED SPOOL that assures long life. DIAMOND HONED SPOOL BORE provides consistent spool fit with low leakage. EVERY FC IS TESTED for shutoff, linearity, and pressure compensation. STANDARD 3-PORT allows for pressure compensated flow out of two ports. See flow chart for capacity. Rated for 3000 psi (207 bar). Weighs 28 – 3/4 lbs. (13.0 kg). 30-Micron Filtration Recommended. Torque to turn side lever spool. -40 in*lbs (4.5Nm) with 3000 (207 bar) psi on CF port or the EX port. Ductile Cast Iron Body. Heat Treated Steel Spools. Buna N O’Rings. Consult factory for stainless steel rotary spool. FC – GENERAL INFORMATION The Brand, full range pressure compensating variable flow control is designed so that the orifice area varies as the lever is rotated. Fluid travels past the variable orifice, by the compensator spool and then out the controlled flow port. Therefore the flow out of the CF port is proportional to the orifice area which can vary from closed to wide open. The sum of the controlled flow and the excess flow equals the inlet flow and as the controlled flow increases the excess flow decreases. Both outlet flows are pressure compensated with a spool that maintains a constant flow while adjusting for pressure. Hunting between the compensated pump and our valve is dampened with a cross hole in the casting. Thus, the outlet flow is smooth and constant regardless of the pressure on the CF and EX port.

Open the catalog to page 1

FC – CREATING A MODEL CODE FOR FC’S: F C 5 1 __ __ FLOW SETTING: *100 – 0-50 gpm (0-189.3 lpm) ** - Need not specify for standard flow setting noted under “PORT SIZE” FC FLOW & PRESSURE INFO: Pressure Drop vs. Flow 38 303 0-90 gpm Side Lever Spool Flow vs. Dial Plate 114 0-50 gpm Side Lever Spool DIMENSIONAL DATA: CONTROL FLOW EXCESS FLOW 1" x 1" [25.4 x 25.4] (8 PLACES) MOUNTING PADS

Open the catalog to page 2

0-90 gpm (0-341 lpm) 2Pages

Catalog excerpts

All BRAND HYDRAULICS catalogs and technical brochures

0-90 gpm (0-341 lpm)
2Pages