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BUCHER 25-B-SVD-S500-A-G9-1 Brake Valve

BRAND : BUCHER

Load Control Valves CINDY

Description

Whenever loads are to be precisely moved, placed and held, leak-free load-control valves from the CINDY series are the right solution. Load-control valves in this series prevent hydraulic ...

Details

Load Control Valves CINDY

Description

Whenever loads are to be precisely moved, placed and held, leak-free load-control valves from the CINDY series are the right solution. Load-control valves in this series prevent hydraulic actuators from running ahead of the available oil supply. In one valve, they combine the functions of load-holding, safety and pipe-rupture protection. Leak-free load-control valves in this series are ideally suited for use in high-pressure applications up to 420 bar (6000 psi). With a variety of optional components, the series can be extended and adapted to the requirements of the system.

Advantages

  • Two-stage load-control valve and bypass check valve are functionally combined in one coaxial valve assembly
  • Leak-free load holding
  • Pilot ratio 1:113
  • Guaranteed closing force for the load-control assembly ? reliable shut-off even with a broken spring
  • Various pilot-pressure ranges can be chosen
  • Satisfies exacting demands on corrosion protection thanks to zinc-nickel coating
  • Various types of pilot control are available
  • Pressure relief is independent of return-line pressure
  • Low-noise operation thanks to specially shaped control grooves

Technical Data


TypeDesignSize
Max. flow rate
l/min
Operating pressure up to
bar
CINDY-PManifold design12, 16, 20, 25500420
CINDY-SSAE-flange designSAE 1/2", SAE 3/4", SAE 1", SAE 1 1/4"500420
CINDY-CCartridge design20, 25, 401300420

Models

  • Single pumps, unidirectional
  • Single pumps, reversible
  • Aluminium and cast iron versions
  • Double and triple pumps, unidirectional, in several configurations.
  • With integral flow or pressure control valve .
  • With outrigger bearing for axial and radial loads.

Models

Symbol CINDY S

Symbol CINDY P / CINDY C

Applications

  • Mobile, port and ship cranes
  • Aerial work platforms
  • Fire-fighting turntable ladders
  • Drilling rigs
  • Underground and tunnel boring machines
  • Hydraulic presses