Zero Pressure Normally Open Air Solenoid Valve DN15 ～ 50mm Customized

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Yuyao No. 4 Instrument Factory

City: ningbo

Province/State:zhejiang

Country/Region:china

Tel:86-0574-62833672

Contact Person:
Ms.Ying Liu View Contact Details

Zero Pressure Normally Open Air Solenoid Valve DN15 ～ 50mm Customized

Brand Name	ROUND STAR
Model Number	2W
Certification	ISO CE ROHS
Place of Origin	CHINA (YUYAO CITY)
Minimum Order Quantity	negotiation
Price	USD
Payment Terms	T/T, Western Union
Supply Ability	consult
Delivery Time	3 working days~ 2 weeks
Packaging Details	carton pallet for exporting standard
material	brass SS304 cast iron
interface type	flange
sealing material	NBR EPDM VITON VMQ
voltage	DC AC voltage could be custom made
coil	IP65 H degree
working pressure	0~6 bar

Detailed Product Description

2W series flange 2-way zero pressure difference normally open water air solenoid valve DN15～50mm

Founded in 1965, Yuyao No.4 Instrument Factory has been a professional manufacturer of solenoid valves and has enjoyed an excellent reputation through the past more than 50 years in China.

The company is equipped with superior production machines, advanced process flows, complete testing systems; the products have sophisticated structure, reliable performance, fine outlook and reasonable price, covering over 40 series and 3000 specifications, having been exported to more than twenty countries and areas, such as USA, France, UK, Germany, Italy, Australia, Russia, Taiwan, and the middle east countries etc., and our distributors spread all over the whole country.

model	PN=1.6MPa GB/T9113.1-2000 flange connection dimension(mm)
model	DN	L	D	H	K	d	C	f	n-φ
2W-15JF-NK	15	106	95	152	65	46	14	2	4-φ14
2W-20JF-NK	20	106	105	152	75	56	16	2	4-φ14
2W-25JF-NK	25	135	115	165	85	65	16	3	4-φ14
2W-32JF-NK	32	142	140	224	100	76	18	3	4-φ18
2W-40JF-NK	40	149	150	236	110	84	18	3	4-φ18
2W-50JF-NK	50	184	165	256	125	99	20	3	4-φ18
2W-32F-NK	32	140	140	224	100	76	18	3	4-φ18
2W-40F-NK	40	150	150	236	110	84	18	3	4-φ18
2W-50F-NK	50	186	165	256	125	99	20	3	4-φ18
2W-40CF-NK	40	165	150	236	110	84	18	3	4-φ18
2W-50CF-NK	50	195	165	256	125	99	20	3	4-φ18

2W-series flange connection(NO)solenoid valve specification table

(ES coil can match EPDM and VITON, but medium temperature must be ≤80℃)

model	orifice (mm)	Cv	working pressure(bar)			medium temp. ℃	sealing material	coil insulation degree	Coil power				normal order code	weight Kg
			min pressure	max pressure pressure					Normal coil		Es coil		plastic seal Voltage AC220V sealing material:blank:NBR E:EPDM V:VITON
				air gas water hotwater liquid light oil					VA	W	VA	W
				air gas water hotwater liquid light oil					AC 220 V	DC 24 V	AC 220 V	DC 24 V
				AC	DC				AC 220 V	DC 24 V	AC 220 V	DC 24 V
2W-15JF-NK (SS304)	18	7.2	0	6	6	80	NBR	H	20	20	5	6	2W-15JF-NK- AC220	1.9
	18	7.2	0	6	6	130	EPDM	H	20	20			2W-15JF-NK-E-AC220	1.9
	18	7.2	0	6	6	120	VITON	H	20	20			2W-15JF-NK-V-AC220	1.9
2W-20JF-NK (SS304)	18	7.2	0	6	6	80	NBR	H	20	20	5	6	2W-20JF-NK--AC220	1.9
	18	7.2	0	6	6	130	EPDM	H	20	20			2W-20JF-NK-E-AC220	1.9
	18	7.2	0	6	6	120	VITON	H	20	20			2W-20JF-NK-V-AC220	1.9
2W-25JF-NK (SS304)	25	12	0	6	6	80	NBR	H	45	31	5	6	2W-25JF-NK-AC220	2.8
	25	12	0	6	6	130	EPDM	H	45	31			2W-25JF-NK-E-AC220	2.8
	25	12	0	6	6	120	VITON	H	45	31			2W-25JF-NK-V-AC220	2.8
2W-35JF-NK (SS304)	35	24	0	6	6	80	NBR	H	45	31	8	7	2W-35JF-NK-AC220	4.2
	35	24	0	6	6	130	EPDM	H	45	31			2W-35JF-NK-E-AC220	4.2
	35	24	0	6	6	120	VITON	H	45	31			2W-35JF-NK-V-AC220	4.2
2W-40JF-NK (SS304)	40	29	0	6	6	80	NBR	H	45	31	8	7	2W-40JF-NK-AC220	5.3
	40	29	0	6	6	130	EPDM	H	45	31			2W-40JF-NK-E-AC220	5.3
	40	29	0	6	6	120	VITON	H	45	31			2W-40JF-NK-V-AC220	5.3
2W-50JF-NK (SS304)	50	48	0	6	6	80	NBR	H	45	31	8	7	2W-50JF-NK-AC220	6.8
	50	48	0	6	6	130	EPDM	H	45	31			2W-50JF-NK-E-AC220	6.8
	50	48	0	6	6	120	VITON	H	45	31			2W-50JF-NK-V-AC220	6.8
2W-32F-NK (brass)	35	24	0	6	6	80	NBR	H	45	31	8	7	2W-32F-NK-AC220	5.2
	35	24	0	6	6	130	EPDM	H	45	31			2W-32F-NK-E-AC220	5.2
	35	24	0	6	6	120	VITON	H	45	31			2W-32F-NK-V-AC220	5.2
2W-40F-NK (brass)	40	29	0	6	6	80	NBR	H	45	31	8	7	2W-40F-NK-AC220	6.3
	40	29	0	6	6	130	EPDM	H	45	31			2W-40F-NK-E-AC220	6.3
	40	29	0	6	6	120	VITON	H	45	31			2W-40F-NK-V-AC220	6.3
2W-50F-NK (brass)	50	48	0	6	6	80	NBR	H	45	31	8	7	2W-50F-NK-AC220	7.0
	50	48	0	6	6	130	EPDM	H	45	31			2W-50F-NK-E-AC220	7.0
	50	48	0	6	6	120	VITON	H	45	31			2W-50F-NK-V-AC220	7.0
2W-40CF-NK (cast iron)	40	29	0	6	6	80	NBR	H	45	31	8	7	2W-40CF-NK-AC220	6.7
	40	29	0	6	6	130	EPDM	H	45	31			2W-40CF-NK-E-AC220	6.7
	40	29	0	6	6	120	VITON	H	45	31			2W-40CF-NK-V-AC220	6.7
2W-50CF-NK (cast iron)	50	48	0	6	6	80	NBR	H	45	31	8	7	2W-50CF-NK-AC220	8.0
	50	48	0	6	6	130	EPDM	H	45	31			2W-50CF-NK-E-AC220	8.0
	50	48	0	6	6	120	VITON	H	45	31			2W-50CF-NK-V-AC220	8.0

Options:

sealing material: EPDM VITON VMQ(-10～130℃)

digital timer, LED light connector

Es low power energy saving coil(DN10～25 AC 4VA DC 3W DN32～50 AC 6VA DC 5W)

Product Tags: solenoid air valve air valve solenoid

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