DPS 06 – Direct Operated Pressure sequence Valve
The Polyhydron DPS 06 is a direct-operated, spool-type pressure sequence valve designed to control the order of operations within a hydraulic circuit. It remains normally closed, sensing upstream pressure, and only opens to allow flow to a secondary actuator once a preset pressure level is reached.
- Operating Pressure : High Performance Range
- Application : Industrial & Mobile Systems
About this item
The Polyhydron DPS 06 is a direct-acting, spool-type pressure sequence valve designed for controlled sequencing of hydraulic operations. It is available in multiple configurations, including internal or external pilot and drain options, providing flexibility for various system requirements.
The valve allows port A to be normally connected to port T, with control at port P or port B depending on the configuration. It is offered in four pressure ratings: 25, 50, 100, and 200 bar. An optional check valve module can be provided for free reverse flow.
Pressure adjustment can be done using a screw or hand knob, ensuring precise control and ease of operation.
| Nominal pressure and flow ratings | |||||||
|---|---|---|---|---|---|---|---|
| Model | Max. working pr. (bar) |
||||||
| Â Max. flow handling capacity | 25 l/min. | ||||||
| Â Max. setting pressure | 200 bar | ||||||
| Â Max. working pressure | 315 bar | ||||||
- Construction:Â Direct acting, spool type.
- Pressure Ratings:Â Available in four pressure ranges:Â 25, 50, 100, or 200 bar.
- Mounting Interface: Subplate mounting as per ISO 6403.
- Pilot/Drain Configurations:
- Internal pilot, internal drain.
- External pilot, internal drain.
- Temperature Range: Operates effectively between -20°C and +80°C.
- Fluid Compatibility: Mineral oil with a viscosity range of 10 cSt to 380 cSt.
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