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2 Way Electric Water Valve Normally Open
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2 Way Electric Water Valve Normally Open

2 Way Electric Water Valve Normally Open

2S NO series normally open irrigation valve
2 way 2 position stainless steel or brass
Direct acting Stainless steel body and armature
1/2 inch ,1 inch solenoid valve normally open type
Air ,oil, water ,gas medium
12-24vdc 110-220vac
pipe female thread connection

Features

Ningbo Yuxin Pneumatic Valve Co., Ltd. is one of the leading 2 way electric water valve normally open manufacturers and suppliers in China. If you're going to buy cheap 2 way electric water valve normally open, welcome to get quotation from our factory. All customized products are with high quality and competitive price.

 

Introduction

2 way electric water valve normally open is an important execution unit in the field of industrial automation control, which is usually used with a temperature controller to realize automatic temperature regulation. It can adjust the flow of cold water, hot water, steam, and other media according to the requirements of the controller to control the temperature, humidity, and pressure. It is often used in the automatic control of air-conditioning, refrigeration, heating, and other systems. It is connected by an internal thread, and its sealing performance is very reliable under various temperature ranges.


Features

2 Way electric water valve normally open is widely used in the pipeline system of domestic chemical equipment, such as water plants, steam pipelines, chemical equipment, etc., to cut off the circulation of water, oil, gas, and other substances. Its power consumption is low, but it can achieve the purpose of saving water and energy. Its maximum diameter is 2 inches, so a large flow can be achieved. The copper coil has high strength and durability, so its service life is longer. High-quality stainless steel armature is not easy to rust. In addition, our products have a variety of specifications, and we can also provide models with explosion-proof functions according to needs.


Specifications


Model

2S160-10N

2S-160-15N

2S-200-20N

2S-250-25N

2S-350-35N

2S-400-40N

2S-500-50N

Fluid

Air, Water, Oil ,gas

Action

Direct drive

Type

Normally open type

CV valve

4.8

4.8

7.6

12

24

29

48

Orifce size

16mm

16mm

20mm

25mm

35mm

40mm

50mm

Port size

3/8”

1/2”

3/4”

1”

1 -1/4“

1-1/2”

2”

Viscosity limit

Under 20CS

Operating pressure

Water and oil:0~7.0kgf/cm² Air,gas: 0~10kgf/cm²

Working temperature

5~80℃

Voltage range

±10%

Main parts material

Body

Brass, Stainless steel

Seal

NBR,EPDM,VITON

Voltage optional


12VDC,24VDC,110VAC,220VAC


Overall dimension


structure



Model No.

A

B

C

Pipe size

2S160-10N

69

57

140

G3/8”

2S-160-15N

69

57

140

G1/2”

2S-200-20N

73

57

145

G3/4”

2S-250-25N

98

77

155

G1”

2S-350-35N

115

87

161

G1-1/4”

2S-400-40N

121

94

170

G1-1/2”

2S-500-50N

168

123

195

G2”


Details display



 The installation precautions :

1) First of all, it is necessary to ensure that the interior and pipeline of 2 way electric water valve normally open are clean before installation. The pipeline can be cleaned, and a filter needs to be installed on the valve.

2) The second is the installation direction of the normally open solenoid valve. First, the arrow material on the valve body represents the flow direction of the medium. Second, most solenoid valve products can only be installed vertically. If the working environment and space are limited, you can choose Solenoid valve products that can be installed arbitrarily.

3)It is necessary to install a bracket for the pipeline of the normally open solenoid valve to fix the solenoid valve and the pipeline to avoid the failure of the solenoid valve caused by long-term vibration.

4) Pressure gauges are installed on the front and rear pipelines of the normally open solenoid valve to monitor the working state of the normally open solenoid valve at any time.

5) A bypass setting should be installed for the normally open solenoid valve to facilitate maintenance and daily cleaning when the normally open solenoid valve fails.

6) After the normally open solenoid valve is installed, it is necessary to conduct an action test, and it can be officially put into work after it is correct.

electric-water-valve-230v

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