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Pneumatic Stainless Steel Solenoid Valve

View more specifications Pneumatic Stainless Steel Solenoid Valve for you

Model No：	ZW-25NJ
Place of Origin:	Zhejiang
Brand Name:	Round Star
Specification:	SEMI-DIRECT LIFT TYPE
Function:	fluid control
Patent Rights:	none
Certificate:	CE
Export Area:	Asia,America, Europe and so on
Cooperative Company:	none

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Description

Payment & Shipping Terms
Payment Term:	30% T/T BEFOR SHIPMENT
MOQ:	100 Piece/Pieces
Means of Transport:	BY AIR, BY SEA

Supply Capacity
Production Capacity:	1000 PCS
Packing:	standard package
Delivery Date:	ABOUT 20 DAYS

[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 ÷80ºC
--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. 110ºC; 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.130ºC. 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 ÷80ºC (-10÷120ºC)
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