Dual Cross Relief Valve

Usage:
It is made from 2 cross relief valves, to block actuator or ensure the pressure to a certain setting value of the motor oil ports. In theory, it can prevent pressure pulsation, also can adjust the pressure of the two circuits.
Applications:
Connect V1 and V2 to the pressure flow or to the actuator/hydraulic motor. Vice versa for the remaining ports V1 and V2. Mounting by the actuator is highly recommended in order to avoid pressure drops.

Technical Specification

Model

HYVBDC-3501C1 X

Specification

3/8

1/2

Max pressure (Mpa)

300

300

Max flow (L/min)

45

70

Installation site

Any

Working fluid

Mineral oil, phosphate hydraulic oil

Storage temp (℃)

-20~80

Working temp (℃)

-10~60

Spring

Setting range (Bar)

20-100

200-180

50-250

100-300

Pressure increasing (Bar/turn)

12

30

45

50

Standard setting (Bar)

75

90

130

150

Cleanliness

The max allowed cleanliness of the oil shall be as per standard NAS 1638, grade IX, recommendable filtering precision min β 10≥75

(Please consult with us if your working condition is out of the technical parameter given above.)

 

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