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Electric Proportional Relief Valve(Normally Close)

UR-RBAN

  • Fuel supply pressure(Pp):350bar Maximum flow rate:1L/min
  • OEM:RBAN-XWN






 
 
Product features

Control Method:2-way, 2-port, proportional control;

Power off:Stop the flow of fuel from port ① to port ②;

Power on:fuel flows from port ① to port ②;

Application:Proportional pressure reduction control devices

Using vehicle models
Performance data

Working Voltage:DC12V/DC24V《Optional》;

Recommended dither frequency:140Hz;

Maximum Flow:1L/min(Flow capacity);

Maximum Fuel Supply Pressure:P=350bar;

Hysteresis:Under vibration<4%,DC drive<8%;

Linearity:≤2%,Repeatability<2%;

Reset: >85% of setting value;

To achieve the best performance, an amplifier with current sensing and adjustable dither is

required. The dither should be adjustable between 100~250Hz.;

Proportional relief pressure characteristics:see ” Functional Chart”(The test data is when the

rated flow rate is 0.37L/min);

Maximum leakage during reset: <25ml/min;

Usage Environment Temperature:-30℃ to 90℃;

Usage Medium Temperature:-30℃ to 120℃;

Usage Medium Viscosity Range: 5~500cSt mineral oil or lubricating synthetic oil;

Installation:Screw cartridge, tightening torque 35~40Nm;

Coil :12V/24V "optional", consult the factory for detailed parameters;

IP Functions:IP69


Characteristic curve

曲线特征图英文.jpg

Functional symbols

符号.jpg

Outline Drawing

外形图英文.jpg

Installation chamber

腔体英文.jpg

Selection instructions

选型英文.jpg订货代码

UR-RBAN-XWN-24-D96601

Consult the factory for other plugs


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