Detailed Product Description

BYLZ/BYL proportional electro-hydraulic control p-q valve
This proportional valve employs two electrical loops to control pressure respectively and flow of hydraulic systems. Using very small P to track pressure load and control the pump pressure. It is an energy-saving valve and our BYLZ/BYL proportional electro-hydraulic control p-q valve can save energy to a great extent.
Technical specification

Item Model		BYL-03-*-*	BYLZ-03-*-*	BYLZ-06-250-*	BYLZ-10-500-*
Maximum  Pressure (MPa)		31.5	31.5	31.5	31.5
Maximum Flow (l/min)		160	160	250	500
Flow Range (l/min)		1-160	1-160	2.5-250	5-500
Flow Control	Rated Current (mA)	700	600	600	600
	Coil Resistance (Ω)	10	43.5	43.5	43.5
	P differential	0.8	0.6	0.7	0.9
	Hysteresis (%)	<5	<7	<7	<7
	Repeatability (%)	1	1	1	1
Pressure Control	Pressure Range (MPa)	16:1.4-16 25:1.4-25 31.5:1.4-31.5 40:1.4-40	16:1.4-16 25:1.4-25	16:1.5-16 25:1.5-25	16:1.6-16 25:1.6-25
	Rated Current (mA)	750	750	750	750
	Coil Resistance (Ω)	10	10	10	10
	Hysteresis (%)	<3	<3	<3	<3
	Repeatability (%)	1	1	1	1
	Weight (Kg)	15	16	30	60