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2W400-40H IP65 Brass Zero Pressure Normally Open Solenoid Valve For Water

2-49 Pieces
50-199 Pieces
>=200 Pieces
Min. Order
2 Pieces
Choose your specifications
Company Information

Ningbo Hewcho Machinery Co., Ltd.

CN Manufacturer
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US$ 80,000+
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Quick Details

Place of Origin: China
Brand Name: Hewcho
Model Number: 2W400-40H
Application: water control
Temperature of Media: Normal Temperature
Power: Solenoid
Media: Water,Gas,Air,Liquid
Port Size: 1 1/2"
Structure: Diaphragm
Product name: 2W Solenoid Valve
Voltage: AC220V AC110V DC12V DC24V
Pipe Size: 1 1/2"
Temperature: -5-80℃
Starting Pressure: 0 Bar
Mode of Action: Direct Acting
Coil Protection: IP 65
Type: Normally Open Solenoid Valve
Viscosity: Less than 20CST
Selling Units: Single item
Single package size: 18X14.5X10.5 cm
Single gross weight: 1 KG
Package Type: Zero Pressure Normally Open Solenoid Valve Carton Box and Pallets
Package Preview:,
Product Information

2W400-40H IP65 Brass Zero Pressure Normally Open Solenoid Valve For Water 

solenoid valve water


Product Description


 1 1/2"  Solenoid Valve Direct Acting 220v AC Normally Open        2W 500-50H normally Open


Coil Material:CopperVoltage:AC220V, AC110V(50Hz/60Hz)
Medium:Water, Gas, Air, Fluid            DC12V,DC24V
Type:Normally ClosedSealing:NBR,EPDM, Viton

1 1/2"  Solenoid Valve Direct Acting 220v AC Normally Open        2W500-50H Size

Solenoid Valve Size Chart(mm)
Valve NO.Orifice  CV  ABCThreadWeight(kg)
2W160-10H104.8  63   56   110 3/8"0.7


2W320-32H3524109881621 1/4"1.2
2W400-40H4029109881621 1/2"1.5

2W normally open detail


2W400-40H IP65 Brass Zero Pressure Normally Open Solenoid Valve For Water . It's two way two position direct acting diaphragm electric solenoid valve with available voltage AC220V, AV110V, DC24V and DC12V. It can be used for liquid , air, water, gas in a variety of different applications. This valve uses NBR or Viton seal material that is compatible with many liquid such as water up to 80°C. The valve is normally open, open when de-energized and closed when energized. It is capable of operating at zero differential pressure. This compact solenoid features with female BSP thread or NPT thread.
2W400-40H IP65 Brass Zero Pressure Normally Open Solenoid Valve For Water  has four coil with voltage AC220V, AV110V, DC24V and DC12V. The coil head is fitted with a DIN connection that can easily be connected with your own choice of terminals. This model is mountable in any position and features a conveniently positioned arrow on the body to indicate the direction of flow. Its response time is very low; in fact, it acts in less than one second, making it a great choice for all types of applications.
Non-applicable fluid
When the temperature is high, it is liquid, and solid when cooled; Corrsive Fluid; Fluid above 20 cst concentration.
The impurities in the line must be cleaned first before installation. In order to prolong service life, Y filter should be installed on the front end of solenoid valve.


Company Information
solenoid valve water



  Ningbo Hewcho Machinery Co., Ltd is an experiences manufacturer, export and supplier of electric solenoid valve and spare parts. We offers a wide range of solenoid use in water, hot water, gas, air, hydraulic, pneumatic and steam with 12VDC, 24VDC or 220V.  The valves are NC (normally    closed) or NO (normally open). With us, you not only receive   individual advice from competent specialist staff, but also first-class customer-specific solutions.


solenoid valve water

Our Advantages
solenoid valve water







Marketing, Focus, EFFICIENCY ,


100% quality checking


High Technology,



If the quantity of order is not very big,we could send them to you by express delivery,such as TNT,DHL,UPS OR EMS etc.

If order is big ,we will advise you use Air Shipping or Sea Shipping through your nominated forwarder agent.Our long-term cooperated agent also available.



1. Are you a factory or trading company?

We are a factory, we have rich experience for manufacturing about 10 years.

2. Where is your factory located? How can I visit there?

Our factory is located in Yuyao city,Zhejiang Province,China.

It is about more than 3 hours from Shanghai airport, We can pick you up if you need, welcome to visit our factory.

3. What is the material for your products?

The material is Brass or stainless steel, coil material is brass.

4. Can you make samples?

Yes, we can make samples for you.

5. How does your factory do as quality control?

Quality is the lift of our factory. We have inspector in different post, and there are three inspectors before packing to get best quality products.

6. How is your after sale?

If any damaged rings in the course of carriage, with the checking it's our mistake, we will take full responsibility to compensate the


Contact Us
solenoid valve water

Ningbo Hewcho Machinery Co., Ltd.


Tel: +86-574-62059950

Mobile:+86 13758266067


Wechat:+86 15314524332

WhatsApp:+86 15314524332



NO115 Chezhan Rd,.            Lubu Town, Yuyao City  315400 ,                            Zhejiang, China (Mainland)