Elevator Control Valves KV
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Elevator Control Valves KV V2" solenoid valves are designed for small hydraulic lifts operating at speeds up to 0.16 m/s (32 fpm) depending on the valve selected. The smooth and accurate ride characteristics of the KV2S valve which includes 'soft stop' in both directions, render it highly suitable for quality home lifts and lifts for the handicapped. Flow Range: Oil Viscosity: Solenoids AC: Solenoids DC: 5-80 [/min (1.3-21 US gpm) - see flow pressure charts Pressure Range: 8-100 bar (116-1450 psi) Ports: P Pump, Z Cylinder and T Tank all GV2" Up start has built-in damping. Up stop has no damping (pump stops). Down One down speed, 0.16 m/s (32 fpm) max. Down start has adjustable damping. Down speed is adjustable. Down stop has built-in damping. Up One up speed 0.16 m/s (32 fpm) max. with soft stop, or 0.4 m/s (80 fpm) max. with overtravel and re[eve[[ing. Up start has built-in damping. Up stop has adjustable damping (delayed pump stop required). Down One down speed, 0.16 (32 fpm) max. Down start has adjustable damping. Down speed is adjustable. Down stop has built-in damping. Up start has bui[t-in damping. Up stop has no damping (pump stops). Down Two down speeds, 1 m/s (200 fpm) max. Down start has adjustab[e damping. Fast down speed and [eve[[ing speeds are adjustab[e. S[ow down and stop have bui[t-in damping. KV2S One up speed, 0.16 m/s (32 fpm) max. with soft stop, or 0.4 m/s (80 fpm) max. with overtravel and re[eve[[ing. Up start has built-in damping. Up stop has adjustable damping (delayed pump stop required). Two down speeds, 1 m/s (200 fpm) max. Down start has adjustable damping. Fast down speed and levelling speeds are adjustable. Slow down and stop have built-in damping. Germany info@blain.de Designer and Manufacturer of the highest quality control valves & safety components for hydraulic elevators

Solenoid ‘Up Stop’ Solenoid ‘Down Deceleration’ Solenoid ‘Down Stop’ Bypass Valve Manual Lowering Adjustments DOWN Check Valve Down Valve Down Level Valve Main Filter Relief Valve Bypass Up Soft Stop Down Acceleration Down Full Speed Down Levelling Speed Down Deceleration built-in Hydraulic Circuit Electrical Sequence Alternative Overtravel Alternative Overtravel BLAIN HYDRAULICS

Warning: Only qualified personnel should adjust or service valves. Unauthorised manipulation may result in injury, loss of life or damage to equipment. Prior to servicing internal parts, ensure that the electrical power is switched off, cylinder line is closed and residual pressure in the valve is reduced to zero. Adjustments UP Valves are already adjusted and tested. Check electrical operation before changing valve settings. Test that the correct solenoid is energised, by removing the nut and raising the solenoid slighty to feel pull. Nominal Settings: Adjustment 1 level with flange faces....

Warning: Only qualified personnel should adjust or service valves. Unauthorised manipulation may result in injury, loss of life or damage to equipment. Prior to servicing internal parts, ensure that the electrical power is switched off, cylinder line is closed and residual pressure in the valve is reduced to zero. Adjustments DOWN Valves are already tested and adjusted. Check electrical operation before changing valves settings. Test that the correct solenoid is energized by removing nut and raising solenoid slightly to feel pull. KV Nominal Settings: Adjustments 7 & 9, screwheads level with...

Control Elements Solenoid ‚Up Stop‘ Solenoid ‚Down Deceleration‘ Solenoid ‚Down Stop‘ Bypass Valve Check Valve Down Valve Down Levelling Valve Manual Lowering Gauge Shut Off Cock Main Filter Bypass Soft Stop ‚Up‘ Start ‚Down‘ Speed ‚Down‘ Levelling ‚Down‘ Relief Valve Important: Length of ½" thread on pipe connections should not be longer than 14 mm! Pump Tank - return Cylinder

KV Spare Parts List KV Pos. 1 1F Flange - Bypass 1E Adjustment - Bypass EO 0-Ring - Adjustment (3,5x1,5 - P) U Flow Guide - Bypass UO 0-Ring - Bypass (17x1 - V) 5 Adjustment - Up Stop 6 Adjustment - Down Acceleration 7E Adjustment - Down Valve 9F Spring - Down Valve YO 0-Ring - Flow Guide (10x1 - V) XO Seal - Flow Guide (5.28x1.78 - V) XT 0-Ring Disc FI Filter - Down Valve X Down Flow Guide (Brass) Y Down Levelling Flow Guide (Steel) - KV2 Y Down Flow Guide (Steel) - KV1 SE Adjustment Screw - Relief Valve SM Hexagonal - Relief Valve MS Locking Screw SO...