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2W-500-50BK

Working media: liquid, water, gas, light oil (≤20cst)
Fluid temperature: -5°C~80°C
Working pressure: 0~6brar
Working style: step-by-step direct-acting (normally open)
Sealing material: Nitrile rubber (NBR)
Valve material: brass, stainless steel SS304, cast iron

Interface type:G thread, NPT thread.
Working voltage:
AC220~240V, AC110V 50/60Hz, DC24V/12V. IP65, H class. Other voltages can be customized.
DN10~20mm: AC 20VA, DC20W. DN25mm: AC220V 20V, DC 32W. DN32~50mm: AC 30VA, DC38W.

Optional: Body thread Rc, sealing material (triethyl propyl EPDM, fluoroelastomer VITON or silicone rubber VMQ); time timing controller, LED indicator terminal box.

Product Details

Order code listing

For example, 2W valve, interface thread 1/2", valve body copper, plastic coil, normally open type, G thread, NBR seal, working voltage AC220V, order code 2W-15NK-AC220V.

For example 2W valve, interface thread 2", valve body stainless steel, plastic coil, normally open type, NPT thread, EPDM seal, working voltage AC220V, order code 2W-50BNK-T-E-AC220V.

Thread code

Operating Voltage

Product number

10：3/8"

15：1/2"

20：3/4"

25：1"

32：1¹/4"

40：1¹/2"

50：2"

Blank: Copper

B: Stainless steel

Blank: Iron shell coil

N: Plastic coil terminal type

K: Normally open type

Blank: G thread

T:NPT thread

Blank: NBR

V：VITON

E：EPDM

Q：VMQ

AC220V

AC110V

DC24V

DC12V

2W Threaded Series (Normally Open) Solenoid Valve Outline Structure and Dimensions

Product number	A	B	C	D	Weight kg
Product number	A	B	C	D	copper
2W-15NK	63	56	181	118	0.7
2W-20NK	66	56	122	123	0.74
2W-25NK	90	76	130	147	1.06
2W-32NK	99	76	134	160	1.2
2W-40NK	115	93	160	165	1.5
2W-50NK	133	93	170	176	2.0

2W threaded series 2nd 2nd (normally open) specification parameter table (ES coil solenoid valve fluid temperature ≤80°C)

Take over Thread G	Flow Pass through mm	Cv value	Work pressure			HighestfluidTemperature ℃	Seal Material	Coil insulationGrade	Coil power				Regular order model
			Minimum working pressure	Maximum working pressure					Conventional coil		ES coil		The following table shows the plastic coil AC220V,The interface is a G thread sealing material;Blank for NBR E：For EPDM V ：For VITON
				Air, gas, water, hot water, liquid, light oil					VA	W	VA	W
				AC220C	DC24V				AC220V	DC24V	AC220V	DC24V	Copper valve body	Stainless steel 304 valve body
3/8"	16	4.8	0	6	6	80	NBR	H	20	20	5	6	2W-10NK-AC220V	2W-10BNK-AC220V
	16	4.8	0	6	6	130	EPDM	H	20	20			2W-10NK-E-AC220V	2W-10BNK-E-AC220V
	16	4.8	0	6	6	120	VITON	H	20	20			2W-10NK-V-AC220V	2W-10BNK-V-AC220V
1/2"	16	4.8	0	6	6	80	NBR	H	20	20	5	6	2W-15NK-AC220V	2W-15BNK-AC220V
	16	4.8	0	6	6	130	EPDM	H	20	20			2W-15NK-E-AC220V	2W-15BNK-E-AC220V
	16	4.8	0	6	6	120	VITON	H	20	20			2W-15NK-V-AC220V	2W-15BNK-V-AC220V
3/4"	20	7.6	0	6	6	80	NBR	H	20	20	5	6	2W-20NK-AC220V	2W-20BNK-AC220V
	20	7.6	0	6	6	130	EPDM	H	20	20			2W-20NK-E-AC220V	2W-20BNK-E-AC220V
	20	7.6	0	6	6	120	VITON	H	20	20			2W-20NK-V-AC220V	2W-20BNK-V-AC220V
1"	25	12	0	6	6	80	NBR	H	20	20			2W-25NK-AC220V	2W-25BNK-AC220V
	25	12	0	6	6	130	EPDM	H	20	20			2W-25NK-E-AC220V	2W-25BNK-E-AC220V
	25	12	0	6	6	120	VITON	H	20	20			2W-25NK-V-AC220V	2W-25BNK-V-AC220V
1¼"	32	24	0	6	6	80	NBR	B	30	30	9	8	2W-32NK-AC220V	2W-32BNK-AC220V
	32	24	0	6	6	130	EPDM	B	30	30			2W-32NK-E-AC220V	2W-32BNK-E-AC220V
	32	24	0	6	6	120	VITON	B	30	30			2W-32NK-V-AC220V	2W-32BNK-V-AC220V
1½"	40	29	0	6	6	80	NBR	B	30	30	9	8	2W-40NK-AC220V	2W-40BNK-AC220V
	40	29	0	6	6	130	EPDM	B	30	30			2W-40NK-E-AC220V	2W-40BNK-E-AC220V
	40	29	0	6	6	120	VITON	B	30	30			2W-40NK-V-AC220V	2W-40BNK-V-AC220V
2"	50	48	0	6	6	80	NBR	B	30	30	9	8	2W-50N-AC220V	2W-50BNK-AC220V
	50	48	0	6	6	130	EPDM	B	30	30			2W-50NK-E-AC220V	2W-50BNK-E-AC220V
	50	48	0	6	6	120	VITON	B	30	30			2W-50NK-V-AC220V	2W-50BNK-V-AC220V

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