Yuyao No.4 Instrument Factory has been a professional fluid solenoid valve, fluid power solenoid valve manufacturer of solenoid valves and has enjoyed an excellent reputation through the past more than 40 years in China. In the past few years, she has been devoting to expanding the business scope and now could supply our customers with many kinds of valves. Most of our custom fluid solenoid valves, fluid power solenoid valves products have been exporting to more than twenty countries and areas, such as USA, France, UK, Germany, Australia, Pakistan, Taiwan, etc.

Product Name： solenoid valve
Model No： ZW-25NJ
Place of Origin: Zhejiang
Trademark: Round•Star
Min. Order: 500 PCS/PC
DeliveryDate: ABOUT 20 DAYS
Productivity: 1000 PCS
Transportation: BY AIR, BY SEA
Specifications: SEMI-DIRECT LIFT TYPE
PaymentType: 30% T/T BEFOR SHIPMENT
Certificates: CE
ExportingRegion: Asia,America, Europe and so on

Description
【Technical Specifications 】
-- Media: Gas, Water, Air, Oil (below 20cst), Weak acid & alkali, Vacuum
-- Pressure: Normally Closed 8bar; Normally Open 6bar
--Function type: Normally Closed (N/C), Normally Open(N/O)
--Temperature: -5 ÷80℃
--Mode of action: Semi-direct lift type
--Body material: Stainless
-- Sealing material: NBR
--Protection class: IP65
OPTIONS
EPDM (E): suitable to water, hot water, gas, Freon, the MAX. 110℃; In case you choose EPDM, please state “E” in your order.
Viton (V): suitable to hot water, acid, alkali, chemical salt, oil and hydrocarbon; the MAX.130℃. In case you choose Viton, please state “V” in your order.
How to order

Valve type	Connection pipe size	Coil	Function type	Voltage		Caution Connection: Thread or Flange. ? Thread : if different from G connection, it should be indicated. ? Flange: If you need, please state "F" in your order. ? DN?32,are metal covered coil, IP54 is standard ? The structure is the same as ZW series.
ZW-J	---15	---N		--DC:24V
	15    32	N: IP65	blank: N/C	AC:220V
	20   40		K: N/O	AC:110V
	25   50			DC:24V
				DC:12V

PARAMETERS (N/C)

Model		ZW-15-JN		ZW-20-JN	ZW-25-JN	ZW-32-J	ZW-40-J	ZW-50-J
G Connection		1/2"		3/4"	1"	1¼"	1½"	2"
Orifice Size	mm	15		20	25	32	40	50
Cv Value		4.8		7.6	12	24	29	48
L	mm	60	62		82	102	110	134
H	mm	111	117		124	156	161	176
W	mm	45	50		66	82	85	108
Medium temperature		-5 ÷80?   (-10÷120?)
Pressure	bar	Normally closed :0÷8 ;     Normally Open:0÷6
Power		AC:220V~AC:230V/50-60HZ 22VA; AC110 ~AC:120V/50-60HZ 22VA; DC24 18W; DC12 17W ; Range:±10%,
Body material		Stainless: SUS304 or SUS316