proportional electro-hydraulic relief flow control valve from China manufacturer

proportional electro-hydraulic relief flow control valve

Price:	10.0~100.0 USD
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: EFB

Packing: carton

Power: Solenoid

Pressure: High Pressure

Material: Stainless Steel

Media: Oil

Weight: 18 kg

Hysteresis: 2%

Max pressure: 25Mpa

Production Capacity: 20000pc/month

Delivery Date: 2 weeks

Standard or Nonstandard: Standard

Structure: Pressure Reducing

Temperature of Media: Others

Brand Name: Power

Repeatability: 1%

Coil resistance: 10

Using very small pressure drop, the valve can track loading pressure,control pump pressure, consume less power

This valve is to provide driving energy saving type valve actuators required minimum pressure and flow.

Using very small pressure drop, the valve can track loading pressure,control pump pressure, consume less power, which is the flow control valve with energy saving and inlet throttle controling.At the same time, because the valve is temperature compensated, it can not effected by the oil temperature for controling flow stablily

Ordering codes of proportional electro-hydraulic relief flow control valve:

Technical data of proportional electro-hydraulic relief flow control valve:

EFB-G03-125-*-20
Flow Characteristic
Flow setting range L/min
Internal pressure loss Mpa
Rated electric current mA
Coil impedance
Hysteresis
Repeatability
Weight
kg
1~125
0.55
750
40
Less than 7%
Less than 1%
18
EFB-G03-125-*-20
Pressure Characteristic
Pressure adjustment range
Back pressure Mpa
Rated electric current mA
Coil impedance
Hysteresis
Repeatability
C:14
See note
C:780
10
Less than 3%
Less than 1%
H:1~21
H:820

Note:Please use a separate pipe directly back to the tank return oil, in order to reduce the back pressure

Instructions:

1.Exhaust position: pressure magnet vent position can be adjusted freely, direction to facilitate the discharge valve on the air.

2.Oil return pipeline: oil return pipeline as independent as possible, to avoid interference and limiting phenomena, and reduce the back pressure.

3. Manual pressure regulating screw: when the test or electrical failure, the temporary strain used, usually then return in situ

4.Exclusion of air: to achieve stable pressure, speed switching sensitive, pipeline and valve in the air completely ruled out is very important.

Dimensions of proportional electro-hydraulic relief flow control valve:

Install the valve plate
proportional electro-hydraulic relief flow control valve

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