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Wuxi Kaiweilian Hydraulic Machinery Co., Ltd
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Wuxi Kaiweilian Hydraulic Machinery Co., Ltd

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    No. 299 Jincheng East Road, Wuzhou International Industrial Expo City

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MBRV-02P-1, Stacked pressure reducing valve

Có thể đàm phánCập nhật vào05/21
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MBRV-02P-1, The inlet high-pressure oil of the stacked pressure reducing valve $r $n is throttled and reduced by the valve core, and the outlet pressure is fed back to the bottom of the valve core, balanced with the spring force, and automatically stabilized; During overshoot, the valve core slightly opens to release flow and stabilize the outlet pressure.

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MBRV-02P-1, Stacked pressure reducing valve.

MBRV-02P-1/MBRV-03P stacked pressure reducing valve (direct acting type)

Belonging to hydraulic systemStacked installationThe direct acting pressure reducing valve is used for reducing pressure in the P oil circuit and is installed in the valve block stack to save space and prevent pipeline leakage.

1、 Model Interpretation

  • MBRVStacked direct acting pressure reducing valve

  • 02/03: Diameter (02=1/4 '; 03=3/8')

  • PP port depressurization (A/B is A/B port depressurization)

  • -1Pressure range code (1=3-35bar, ≈ 0.3~3.5MPa)

2、 Comparison of core parameters

parameter MBRV-02P-1 MBRV-03P
path 1/4' (CETOP03) 3/8' (CETOP05)
maximum pressure 25MPa(250bar) 25MPa(250bar)
voltage regulation range 3~35bar (-1st gear) Optional 1/2/3 gears (3~35/5~140/8~210bar)
maximum flow 40L/min 80L/min
adjustment method Internal hexagon/knob optional Internal hexagon/knob optional
weight ~1.3kg ~3.4kg

3、 Working principle

Imported high-pressure oil is throttled and depressurized by the valve core, and the outlet pressure is fed back to the bottom of the valve core, balanced with the spring force, and automatically stabilized; During overshoot, the valve core slightly opens to release flow and stabilize the outlet pressure.

4、 Characteristics and Applications

  • ✅ Stacked installation, no need for pipelines, compact structure

  • ✅ Cast iron valve body+hard steel valve core, durable and long-lasting

  • ✅ Sensitive pressure regulation,No unloading flow rateEnergy saving

  • ✅ Applicable: Injection molding machines, hydraulic stations, machine tools, light industrial machinery, and other P-oil pressure reduction scenarios

5、 Installation and selection

  • Installation: stacked between the directional valve and the base plate, with oil inlet at port P and oil outlet at port P1

  • Selection: bytrafficSelect the 02/03 diameter and pressRequired pressureSelect -1/-2/-3 gears

  • Interface: Compliant with CETOP standards and interchangeable with similar valves


MBRV-02P-1, Stacked pressure reducing valve