2way brass vacuum / weak acid water Electromagnetic air VALVE

Min. Order:	100 Piece/Pieces
Payment Terms:	T/T, WU
Supply Ability:	10000 PCS
Place of Origin:	Zhejiang

Company Profile

Yuyao No.4 Instrument Factory

Location:	Ningbo, Zhejiang, China (Mainland)
Business Type:	Manufacturer
Main Products:	Stainless Steel Valves, High Pressure Solenoid Valve, Diaphragm Valve, Water Solenoid Valve, STEAM SOLENOID VALVES

Product Detail

Model No.:	2W-200-20N
Power:	Solenoid
Standard or Nonstandard:	Standard
Pressure:	Vacuum
Structure:	Diaphragm
Material:	Brass
Temperature of Media:	High Temperature
Media:	Oil
Brand Name:	ROUND STAR
Specification:	DIRECT ACTING
Function:	an electromechanical valve for use with liquid or gas
why us?:	more than 40 years experience since 1965
Certificate:	CE, ISO, ROHS
Export Area:	Asia,America,Europe and so on
Company spirit:	to challenge our future and pursue and surpass ourselves
Company style:	to be faithful,practical, coorperative and efficient
Company value:	to make wealth for our society and make the values of employees realized
Market conception:	what we do will be based on the market and customers and will make all consumers satisfied
Production Capacity:	10000 PCS
Packing:	Carton
Delivery Date:	20

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Product Description

2way brass vacuum / weak acid water Electromagnetic air VALVE

Valves available in normally closed and normally open constructions. Available in either AC or DC operated with plastic bodies/ stainless steel/ tube/plunger / soft magnetic alloy core.  therefore the price is lower compared with that of  brass and stainless steel.

Technical Specifications ]
-- Media: Gas, Water, Air, Oil (below 20cst), Weak acid & alkali, Vacuum
--Function type: Normally Closed (N/C), Normally Open (N/O)
-- Pressure: Normally Closed 10bar; Normally Open 6bar
--Temperature: -5 ÷80ºC
--Mode of action: Direct acting/ Semi-direct lift type
--Body material: Brass,Stainless
-- Sealing material: NBR
--Protection class: IP65
CAUTION
EPDM (E): suitable to water, hot water, gas and Freon, the MAX. temperature is 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.

DN≥32,are metal covered coil, IP54 is standard

Thread: If different from G connection, it should be indicated.
How to order

Valve type
Body material
Orifice diameter
Connection pipe size
Connection
Function type
Coil
Voltage
2W

160
---15

N
--DC:24V

Blank: brass
025    250
06        25
Blank : Thread
Blank: N/C
N: IP65
AC:220V

J: stainless
040   350
08      32
F: Flange
K: N/O

AC:110V

160   400
10      40

DC:24V

200   500
15      50

DC:12V

20

Model
2W-025-06N
2W-025-08N
2W-040-08N
2W-04010N
2W-160-10N
2W-160-15N
2W-200-20N
2W-250-25N
2W-350-35
2W-400-40
2W-500-50
G Connection
1/8", 1/4"
1/8", 1/4"
1/4"
3/8"
3/8"
1/2"
3/4"
1"
1¼"
1½"
2"
Orifice Size
mm
2.5
4
16
20
25
35
40
50
Motion Pattern
Direct Action
Semi-direct Lift
Cv Value
0.23
0.6
4.8
7.6
12
24
29
48
L
mm
40.5
40.5
40.5
52.5
69
69
73
99
119
123
168
H
mm
75
75
75
90
117
117
123.5
134.5
170
172
209
H1
mm
66
66
66
76
101
101
107
113
143
144
172
Medium temperature
-5 ÷80ºC (-10÷130ºC)
Pressure
bar
Normally closed :0÷10; Normally Open:0÷6
Power
AC:220V~AC:230V/50-60HZ 22VA; AC110 ~AC:120V/50-60HZ 22VA; DC24 18W; DC12 17W ; Range:±10%,

2W-200-20N: 2way brass vacuum / weak acid water IP65 Electromagnetic air VALVE

2W-200-20: 2way brass vacuum / weak acid water IP54 Electromagnetic air VALVE

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Valve type	Body material	Orifice diameter	Connection pipe size	Connection	Function type	Coil	Voltage
2W		160	---15			N	--DC:24V
	Blank: brass	025 250	06 25	Blank : Thread	Blank: N/C	N: IP65	AC:220V
	J: stainless	040 350	08 32	F: Flange	K: N/O		AC:110V
		160 400	10 40				DC:24V
		200 500	15 50				DC:12V
			20
Model		2W-025-06N		2W-025-08N	2W-040-08N	2W-04010N	2W-160-10N	2W-160-15N	2W-200-20N	2W-250-25N	2W-350-35	2W-400-40	2W-500-50
G Connection		1/8", 1/4"		1/8", 1/4"	1/4"	3/8"	3/8"	1/2"	3/4"	1"	1¼"	1½"	2"
Orifice Size	mm	2.5			4		16		20	25	35	40	50
Motion Pattern		Direct Action					Semi-direct Lift
Cv Value		0.23			0.6		4.8		7.6	12	24	29	48
L	mm	40.5	40.5		40.5	52.5	69	69	73	99	119	123	168
H	mm	75	75		75	90	117	117	123.5	134.5	170	172	209
H1	mm	66	66		66	76	101	101	107	113	143	144	172
Medium temperature		-5 ÷80ºC (-10÷130ºC)
Pressure	bar	Normally closed :0÷10; Normally Open:0÷6
Power		AC:220V~AC:230V/50-60HZ 22VA; AC110 ~AC:120V/50-60HZ 22VA; DC24 18W; DC12 17W ; Range:±10%,