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Yuyao No.4 Instrument Factory
Yuyao No.4 Instrument Factory  

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Product Detail

Model No.: ZW-25NK
Production Capacity: 10000 PCS
Delivery Date: ABOUT 20 DAYS
Standard or Nonstandard: Standard
Structure: Diaphragm
Temperature of Media: Medium Temperature
Brand Name: Round Star
why us: more than 40 years experien...
Export Area: Asia,America, Europe and so...
Company spirit: to challenge our future and...
Company value: to make wealth for our soci...
Means of Transport: Ocean,Land
Packing: Carton
Power: Hydraulic
Pressure: Vacuum
Material: Brass
Media: Gas
Specification: SEMI-DIRECT LIFT TYPE
Certificate: CE, ISO, ROHS
fuction: an electromechanical valve ...
Company style: to be faithful,practical, c...
Market conception: what we do will be based on...

Normally Open Solenoid Valve; 2 way brass water air gas IP65 Normally Open Solenoid Valve Semi-direct lift type
1) NO solenoid valve.
2) IP65

Normally Open Solenoid Valve

2 way brass water air gas IP65 Normally Open Solenoid 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
-- 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: Brass
-- 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

PARAMETERS


Model

ZW-10N

ZW-15N

ZW-20N

ZW-25N

ZW-32

ZW-40

ZW-50

G Connection

3/8"

1/2"

3/4"

1"

1¼"

1½"

2"

Orifice Size

mm

15

15

20

25

32

40

50

Cv Value

2.20

4.8

7.6

12

24

29

48

L

mm

60

60

62

82

102

110

134

H

mm

111

111

117

124

156

161

176

Medium temperature

-5 ÷80ºC       (-10÷130ºC)

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%,


















ZW-25NK: 2 way brass water air gas IP65 Normally Open Solenoid Valve



ZW-25NKJ: 2 way stainless steel water air gas IP65 Normally Open Solenoid Valve


Mr. MR LIU
 Mr. MR LIU
sales deputy
Tel: 86-574-62811732,62833672
Fax: 86-574-62811735
Contact to this supplier

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Company Info

Yuyao No.4 Instrument Factory [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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