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2 way SUS 304 flange water air oil weark acid and alkali Pneumatic magnetic valve

Min. Order: 100 Piece/Pieces
Payment Terms: L/C, T/T, WU
Supply Ability: 1000 PCS
Place of Origin: Zhejiang

Company Profile

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-250-25JF
Means of Transport: by express, Ocean, Air
Power: Solenoid
Standard or Nonstandard: Standard
Pressure: Medium Pressure
Structure: Diaphragm
Material: Stainless Steel
Temperature of Media: Normal Temperature
Media: Gas
Brand Name: ROUND STAR
Specification: DIRECT ACTING
Function: an electromechanical valve for use with liquid or gas
why us?: we have more than 40 years experience
Certificate: CE, ISO, ROHS
Export Area: all over the world
Company value: to make wealth for our society and make the values of employees realized
Production Capacity: 1000 PCS
Packing: Carton
Delivery Date: 10 days
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Product Description



2 way SUS 304 flange water air oil weark acid and alkali Pneumatic magnetic 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.  

DIRECT ACTING( from 1/4" to 3/8") and semi - direct acting(1/2" to 2") solenoid valves and do not require a minimum operating differential pressure. As shown below when the coil is energized (right diagram), it lifts the solenoid plunger, which normally rests on the valve seat and lifts it to open the main valve orifice. When the coil is de-energized (right diagram), the spring force the plunger return to the valve seat to close the valve orifice.



[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.

  1. 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.

  1. 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     





PARAMETERS


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%,


We are China Piston Stainless SS Solenoid Valve manufacturer offer best Piston Stainless SS Solenoid Valve OEM, ODM,service.

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