Hydraulic valve V3-100 3/4"

sectionalfor boats

The Hy-Pro V3-100 G3/4 sectional valves are a standard in winch applications across the marine industry. There are control options for either rotary lever or by-pass flow control in conjunction with excellent spool metering to precisely control the winch speed. The valves feature environment-protection of external and internal components to withstand harsh on-deck conditions. The V3-100 valve is suitable for flows up to 100 L/min at 250 bar. The Hy-Pro rotary lever has been developed specifically to enable the operator precise control of motors and cylinders. The lever swings through an arc of 180° and works by means of a scroll which converts the rotary action of the lever into axial movement of the spool. The centring mechanism has a friction detent feature which positively holds the spool in neutral then maintains the selected position. Options available: Inlet cover: Side or Top ports, with or without relief valve. Outlet cover: Side or Top ports, with or without Pressure Carry Over (PCO) port. Spools: Motor ( P, A & B to T) or cylinder (P to T, A & B blocked) configurations. Rated Flow: 100 l/min Max pressure, service port: 250 bar Max pressure, inlet port: 250 bar Max back pressure, outlet port: 35 bar Temp rating: minimum: -20°C Temp rating: maximum: +65°C Spool leakage at 210 bar at 20ºc: <6cc/min Lower leakage rates are available depending on application - contact HyPro technical sales for further information Weight: 7.5 kg Mineral based hydraulic: ISO VG37 Filtration (minimum): 25 micron Materials Body - cast iron: BS1452-250 Lever: Manganese Bronze CZ114 Tie studs M8: M/F45T Tie studs torque: 13.5 Nm Seals: Nitrile