China NO Miniature Hydraulic Valves Half Inch 1/2

NO Miniature Hydraulic Valves Half Inch 1/2 " Solenoid Directional Valve

Price Negotiable

Price: negotiation

MOQ: 10pcs

Delivery Time: 3 working days after received your payment

Brand: Round Star

Product Description

brass miniature solenoid valve direct acting normally open NO half inch 1 / 2 " AC220V 110V 230V

working principle:
NC: When the coil is energized, the pilot spool pull the pilot hole is open, the pressure relief valve chamber, the piston on the lower chamber medium pressure to promote the solenoid valve is opened; When the coil power, the pilot valve by spring return, pilot hole is closed, valve chamber and pressurized by the piston return spring throttle thrust, the solenoid valve is closed.
Normally open: When the coil is energized, the pilot hole is closed, valve chamber and pressurized by the piston return spring throttle thrust, the solenoid valve is closed. When the coil power, the pilot valve by spring return, pilot hole is open, pressure relief valve chamber, the piston on the lower chamber medium pressure to promote the solenoid valve is opened.

VX2 YSX YSV YSV-K -series(NC,NO)solenoid valve specification table

model	Orifice size (mm)	interface size	Cv	working pressure (bar)		dimension	valvebody material	Weight (Kg)
				working pressure (bar)		length×width×height (mm)
				AC220	DC24V	length×width×height (mm)
YSX—4	2.0	1/8＂	0.12		0～8	φ25×57	SS304	0.15
VX2—015—08	1.5	1/8＂ OR 1/4＂	0.06	0～30	0～30	41×27×81	brass SS304	0.36
VX2—020—08	2.0		0.12	0～25	0～20	41×27×81		0.36
VX2—025—08	2.5		0.20	0～25	0～16	41×27×81		0.36
VX2—030—08	3.0		0.25	0～16	0～12	41×27×81		0.36
VX2—040—08	4.0		0.30	0～12	0～10	41×27×81		0.36
YSV—040—10	4	3/8＂	0.30	0～15	0～12	50×25×82	brass	0.47
YSV—050—10	5	3/8＂	0.50	0～6	0～6	50×25×82		0.47
YSV—040—15	4	1/2＂	0.30	0～15	0～12	50×28×85		0.50
YSV—050—15	5		0.40	0～6	0～6	50×28×85		0.50
YSV—060—15	6		0.70	0～3	0～3	50×28×85		0.50
YSV—040—10K	4	3/8＂	0.30	0～4	0～4	50×25×84		0.45