V3-100 G3/4 Winch Valve

V3-100 G3/4 Winch Valve

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.


See our distributors for delivery from stock or

For quantity discounts or technical assistance please contact our sales team on +44(0)1626 863634 or Email Us

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                         
Temprating: 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                                     

Recommended Oil:
Mineral based hydraulic:                            ISO VG37                          

Filtration (minimum):                                  25 micron      

Body - cast iron:                                           BS1452-250
Lever:                                                             Manganese Bronze CZ114
Tie studs M8:                                                M/F45T                             
Tie studs torque:                                          13.5 Nm                            
Seals:                                                             Nitrile                               

For bespoke solutions or quantity discounts

Call sales on: 01626 863634

Or click to email: sales@hypro.co.uk

For delivery from stock

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