Siedman (Xiamen) Hydraulic Technology Co., Ltd.
Model No.: DR 6 DP-XC
Brand: Mannesmann Rexroth
Place of Origin: China
Reducing Valve Direct Operated DR 6 DP-XC Product description :
Component series 5X
Maximum primary operating pressure 315 bar
Maximum flow 60 l/min
Area of application in accordance with the Explosion Protection Directive 2014/34/EU: I M2; II 2G
Types of protection of the valve solenoids: c (EN 13463-5)
Reducing Valve Direct Operated DR 6 DP-XC Feature :
For intended use in potentially explosive atmospher
- Area of application in accordance with the Explosion Protection Directive 2014/34/EU: IM2, II2G
- Type of protection of the valve: c (EN 13463-5)
For subplate mounting
Porting pattern according to ISO 4401-03-02-0-05 (but without locating hole)
Check valve, optional
Reducing Valve Direct Operated DR 6 DP-XC
The valve type DR 6 DP...XC is a Direct Operated Pressure Reducing Valve in subplate mounting design and 3-way version, i. e. with pressure limitation of the secondary circuit.
It is used to limit a system pressure.
The secondary pressure can be set via the adjustment element (4).
The valve is open in initial position. Hydraulic fluid can flow from channel P to channel A without restrictions. The pressure in channel A is simultaneously applied via the control line (6) at the piston area opposite the compression spring (3). If the pressure in channel A exceeds the value set at the compression spring (3), the control spool (2) moves to control position and keeps the set pressure in channel A at a constant level.
Control signal and pilot oil come internally via the control line (6) from channel A.
If the pressure in channel A increases further due to an external force effect at the actuator, it pushes the control spool (2) even further against the compression spring (3).
In this way, channel A is connected to the tank via the control edge (8) at the control spool (2). So much hydraulic fluid is discharged into the tank, that the pressure can no longer increase.
The leakage oil drain from the spring chamber (7) is always effected externally via channel T (Y).
For the free flow back from channel A to channel P, a check valve (5) can optionally be installed.
A pressure gauge connection (1) allows for the control of the secondary pressure.
About Us :
Siedman (Xiamen) Hydraulic Technology Co; Ltd is an professional supplier of hydraulic products, we have our own brand Mannesmann Rexroth, and also provide products of BOSCH-REXROTH. We provide good quality, best service and reasonable price. Our products include Pump, motors, cylinder,valves, manifolds and plates, electronics, Systems, power units, accumulators, filters, oil treatment, oil measurement technology, tools and configurators.
After many years of development, we have established several agents home and abroad, offering comprehensive and advanced hydraulic solution for mechanical and engineering application, industrial automation, renewable energy market etc, we focus on providing products and service that consistently exceed our customers` expectations and meeting regulatory requirements. We deliver top quality product in time and achieve customer satisfaction through continual quality and process improvement. Please feel free to contact us for all your requirement.
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