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Low pressure solenoid valve with direct lifting, diaphragm construction for vacuum use. - details see: https://www.machineto.com/vacuum-valve-yck21-series-10203937

Vacuum solenoid valve---YCK21 series

YCK21 Direct lifting diaphragm solenoid valve for vacuum and low pressure system use

Characteristic : Low pressure solenoid valve with direct lifting
diaphragm construction for vacuum use

Medium : Vacuum, air

Temperature: NBR Seal: 14F to 176F , -10 to 80
EPDM Seal: 14F to 250F , -10 to 120
VITON Seal : 14F to 300F, -10 to 150

Pressure: YCK21: 0.0MPa ~ 1.0MPa

Port Size: 3/8",1/2",3/4",1"

Port Thread: BSPP ,BSPT ,NPT ,FLANGE

Orifice (mm): 12,15,20,25

Voltage: DC - 12V,24V
AC - 24V,120V, 240V@60HZ 110V, 220V@50HZ
Tolerance: +/- 10%

Coils : S51B, 35VA(AC), 30W(DC), IP65,100%ED

Material: Body - Brass
Seal -VITON
Armature Tube - Stainless Steel 304
Plunger - Stainless Steel 430F
Stop -SS430F
Springs - SS 304
Shading Rings - Stainless Steel 304

Port Size	Orifice	Cv	Min Pressure	Max Pressure		Seals Material	Body Material	Valve Body	Coil
				AC(35VA)	DC(30W)
3/8"	15	4.5	0MPa	1.0MPa	1.0MPa	NBR, EPDM, VITON	Brass	YCK2112X X X	S51B
1/2"	15	4.6	0MPa	1.0MPa	1.0MPa			YCK2115X X X	S51B
3/4"	20	9.3	0MPa	1.0MPa	1.0MPa			YCK2120X X X	S51B
1"	25	12	0MPa	1.0MPa	1.0MPa			YCK2125X X X	S51B