DC series multiple directional valve
The DC20,25,32 multiple directional control valves are in
accordance with domestic and foreign engineering machinery
hydraulic systems to optimize the design of the new multi-valve.
The valves for the chip structure, small size, full-featured, in
the form of oil, have a parallel, series-parallel circuit can be
single or double pump oil pump, multi-level control and pressure
points, such as merging circuit. It is easy to install, slide valve
can be arbitrarily extended at one end, the end of the slide valve
has forked and tongue structures. It's sliding valve function
fully, in addition to the existing internal functions, but also an
increase of G-type, R-type, W-type and others special functions. It
can control up to 10 bodies, extensive able to meet user
requirements.Widely applicable to the truck crane, bulldozer, large
-middle forklift, loader, pressure machine, such as construction
machinery and metallurgy, agriculture, plastics machinery hydraulic
system, is the host of imports of components to achieve the ideal
of home-made products.
1/Body structure:Sectional valve body,it can be composed to within
10 joint multi-valve blocks.
2/DC32 is the largest drift diameter patent of sectional valve
3/General and specific:DC series is the most common sectional
multi-valve,it can change specialty design according to different
4/Fretting:A good micro-features,can move at 2~3mm operation.
5/Oil way:Parallel,series-parallel circuit;It can be distributaries
loop or confluence loop for single or double pump.
6/Sliding valve function:With full function slide valve,total
14.With G,R,W special function.
7/Installation way:Sliding valve can be slid off the end of the
arbitrary,with fork-like and tongue forms,oil ports have threaded
9/Load keeping:Each joint has over one-way valve built-in load
keeping and pressure cut-off.
10/Additional valve:In any one of the outlets can be install the
overload valve or oil fill valve,and can be install the overload
valve and the fill valve at the same time in DC32.
11/Bridge function:Achievable the bridge functions or oil port by
use adjustment valve block or across bridge valve block.
12/Application area:Cranes,bulldozers,large tons forklifts,pressing
machines,loaders and other machinery.
Load-sensing functions is available:With a good load sensing
|Allowable back pressure|
|Weight calculation (KG)|
|Model||1 series||2 series||3 series||n series|
Pressure range of the safety valve and secondary pressure valve
R type characteristic
|E||F||G||H||<1.3 Opening pressure|