Proportional Control Valves - Pilot Proportional Electrohydraulic Valve With Position Feedback

Pilot Proportional Electrohydraulic Valve With Position Feedback

1. Pilot type control two-stage proportional directional valve, with the main spool displacement electrical feedback, the main spool by the spring; 2. Accurate stepless flow regulation (without pressure compensation) and direction control can be realized; 3. Pilot valve with central thread proportional electromagnet, coil can be separately removed; 4. For the base plate installation, installation surface according to the unified international standard ISO 4401; 5. The magnifying plate adopts digital control, the clamping valve and high temperature will not easily burn the magnifying plate; 6. The electric control device is integrated, which can be used interchangeably with similar products in Europe and America;

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Product Description

4WRKE	6	- C2	-125	A	- 10	- D24	- ET	- K31	- A1	-D3	-V	-**
1	2	3	4	5	6	7	8	9	10	11	12	13

16:460

Maximum pressure	315	bar
Maximum flow	10:170 16:460 25:870	L/min
Working medium	Mineral oil (HL, HLP) conforming to DIN51524 standard, please consult our company for other oil	/
Recommended viscosity range	20 to 380mm2/s (30 to 46mm2/s is preferred)	/
Oil contamination	Pilot control valve: the highest pollution level is according to NAS1638 Grade 7 or ISO4406 Grade 18/16/13 Main valve: the highest pollution level is according to NAS1638 Grade 9 or ISO4406 Grade 20/18/15	/

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