Catalog excerpts
W NE P ! CT U OD R HRV HOSE-REEL VALVE G3/8 40l/min Product manual HRVd Description This compact valve has been specifically designed to operate hose and cable reels. It features a pressure compensated, knob operated speed control with integral relief valve. This is linked to a lever operated spool valve with 4 positions. The desired speed is selected using the speed control knob, then the direction of rotation is selected using the spring centred lever. The lever can also be detented into a fourth position which allows the reel to ‘free wheel’ enabling the hose to be pulled off by hand. In the neutral position the reel is locked hydraulically. Features ■ Very compact ■ Light weight ■ Variable speed ■ Pressure compensated maintaining constant speed irrespective of load or flow ■ Adjustable relief valve ■ Stainless steel lever with enclosed mechanism ■ Electroless nickel-plated spool for exceptional corrosion protection and long life ■ 4 bolt mounting ■ Environment protected HRVd/Issue_03
Open the catalog to page 1HRV HOSE-REEL VALVE DETAILS 44.43 38.1 A 49.83 B T 15.521.08 + P PORTS: G3/8 BS2779'73 26.5 23.5 58.5 P-A 12° 26° LEVER ORIENTATION OPTIONS 4 OFF MOUNTING HOLES: M8x1.25p-6H X 13DEEP 13° AL NUETR P-B FOU POS RTH ITIO N 244 29.21 30° FLOW CONTROL PERFORMANCE 100.96 252 37 107 32.5 34.2 27.5 69.9 15.5 174 21.7 Performance Rated flow 40 l/min Max. pressure inlet port: 250 bar Max. back pressure outlet port: 25 bar Temperature min/max: -20° c/+65° c Av. spool leakage 210 bar/20° 20cc/min c: Flow control adjustment: 0-40 LPM Relief valve adjustment: 7-250 bar Relief valve setting: 140bar*...
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