Bucher Hydraulics NS 32 Manuals

Leak-Free Load-Control Valves NS 32 Qmax = 1000l/min [265 gpm],pmax = 420bar [6000 psi] Seat-valve, two-stage hydraulic, cartridge design Series CINDY 32-B-C... 1/9 Reference: 300-P-9050099-EN-02 Issue: 10.2016  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  The control assembly is guaranteed to close → it closes even with a broken spring  Various pilot-pressure ranges can be chosen  All exposed parts with zinc-nickel plating  Various types of pilot control, matched to your system, can be supplied  Low-noise operation thanks to specially shaped control grooves 1 Description Whenever large loads are to be precisely moved, placed and held, when work access platforms must maintain their position, or when hydraulic presses gates need to withstand high forces, then CINDY load-control valves from Bucher Hydraulics are the right solution. Load-control valves in this series prevent hydraulic actua­ tors 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 pres­ sure applications up to 420 bar (6000 psi) with a safety fac­ tor of at least 3. With a variety of optional components, the range can be ex­ tended and adapted to the requirements of the system. 2 Symbol Variant A Influenced by return-line pressure (pressure in A is additive to opening pilot pressure). A B X siehe Ansteuerungsvarianten see types of pilot control Variant L Not influenced by return-line pressure (drain line is required). A B X L siehe Ansteuerungsvarianten see types of pilot control