Electro Proportional Pressure Control Valve

Product features

Control Method：2-way, 3-port，on-off control；

Power off：normally open：fuel flows from port P to port A；

normally close：fuel flows from port A to port T；

Power on：normally open：fuel flows from port A to port T；

normally close：fuel flows from port P to port A；

Application：Proportional pressure reduction control devices

Using vehicle models

Performance data

Working Voltage：	DC24V
Working Current：	0~750mA（24V）
Drive Frequency：	100Hz~200Hz（Current Control）
Maximum Fuel Supply Pressure：	50bar
Flow：	10L/min（@△7bar）
Adjusting Pressure Range：	39~0bar（Normally Open）/0~39bar（Normally Close）《Optional》
Response Time：	T open ≤30ms；T close ≤30ms
Hysteresis：	≤4%
Linearity：	≤5%
Pressure Characteristics：	see ” Functional Chart”（The test data is P port pressure 50bar）
Internal Leakage（Power off）:	＜20ml/min（@50bar）
Usage Environment Temperature：	-30℃ to 90℃
Usage Medium Temperature：	-30℃ to 100℃
Usage Medium Viscosity Range：	5~500cSt mineral oil or lubricating synthetic oil
Installation：	Bolts fastening，tightening torque 4~6Nm
Coil：	24V(measured Temp.25℃)
IP Functions：	IP69K