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STC Solenoid and Pneumatic Directional Control Valve Specifications

Download CAD Drawings: 3V120-1/8 3V220-1/4 3V320-3/8

STC Solenoid and Pneumatic Directional Control Valve Specifications
Part No.	Picture	Port Size (NPT)	Voltage	Electrical Connection	Port No./Position/Solenoid	Cv/Flow Rate	Response Time	Power Consumption
3V120-1/8		1/8" (inlet) 1/8" (exhaust)	1 = 12VDC 2 = 24VDC 2A = 24VAC 3 = 110VAC 4 = 220VAC (50/60Hz)	G = Grommet D = DIN (with LED)	2/2/1 Direct Acting Two Way Valve	Cv = 0.67 53 SCFM @ 100PSI	<20ms	2.5W
3V220-1/4		1/4" (inlet) 1/8" (exhaust)				Cv = 0.89 53 SCFM @ 100PSI		3-4.8W
3V320-3/8		3/8" (inlet) 1/4" (exhaust)				Cv = 1.68 53 SCFM @ 100PSI		3-4.8W
3V420-1/2		1/2" (inlet) 1/2" (exhaust)				Cv = 2.79 53 SCFM @ 100PSI		3-4.8W

STC Solenoid Valve Dimensions (Unit = mm)

Model	A	B	D	E	F	L	S	W	BB	BD	LA	LB	LC	LE	LF	LH
3A120-1/8	27	7.7	21	18	13	68.8	1/8	53.5	3.3	3.3	16	14	23	19	12.5
3A220-1/4	35	8	25	22	17	87.9	1/4	66.5	3.3	4.3	18	21	31	33	12.5
3A320-3/8	40	10.5	30	27	20	96.5	3/8	69	4.3	4.3	24	20.5	32.5	35	15
3A420-1/2	50	13.5	51	34	27	119.9	1/2	73.9	4.3	5.5	36	25.5	41.5	44	15.5
3V120-1/8	27	7.7	21	18	13	127.5	1/8	53.5	3.3	3.3	16	14	23	19	12.5	10
3V220-1/4	35	8	25	22	17	164.8	1/4	66.5	3.3	4.3	18	21	31	33	12.5	18
3V320-3/8	40	10.5	30	27	20	171.7	3/8	69	4.3	4.3	24	20.5	32.5	35	15	18
3V420-1/2	50	13.5	51	34	27	191.8	1/2	73.5	4.3	5.5	36	25.5	41.5	44	15.5	18

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