2W-40 Brass Water Solenoid Valve for Fluid Control

The 2W-40 Brass Water Solenoid Valve for Fluid Control is a brass water inlet solenoid valve designed for water, air, or compatible fluid flow control in industrial systems. It helps control compressed air or compatible media in automation equipment, pneumatic actuator circuits, machine panels, process systems, and OEM assemblies where reliable valve switching is required.

This 2W-40 valve is suitable for packaging equipment, assembly stations, air control panels, water treatment equipment, actuator control systems, and industrial maintenance applications. Before ordering, users should confirm medium compatibility, body material, seal material, port size, coil voltage, pressure range, temperature range, and installation direction. HOMIPNEU supplies solenoid valves, directional valves, manual valves, air valves, and fluid control valves for distributors, machinery manufacturers, and OEM projects, with support for model confirmation, private label packaging, export supply, and custom sourcing.

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  • Overview
  • Free Sample
  • Warranty policy

Specifications

Parameter Description
Product Name 2W-40 Brass Water Solenoid Valve for Fluid Control
Series 2W series
Product Type brass water inlet solenoid valve
Working Medium Water, air, or compatible fluid depending on body and seal material
Main Function water, air, or compatible fluid flow control in industrial systems
Control Method Solenoid or manual control depending on valve type
Selection Checks Confirm medium compatibility, body material, seal material, port size, coil voltage, pressure range, temperature range, and installation direction before ordering
Applications Automation equipment, pneumatic systems, process equipment, machine panels, and OEM assemblies

Product Features

Fluid On-Off Control

The valve opens or closes compatible water, air, or fluid lines through electrical actuation.

Material Matching for Media

Body and seal materials should be confirmed before use with water, hot water, mild fluids, or other media.

Stable Coil Actuation

Correct voltage and clean wiring help maintain stable valve response in repeated switching cycles.

Pipeline Installation Support

The valve can be installed in compatible fluid lines when flow direction, pressure, and temperature are confirmed.

Industrial Valve Supply

The 2W-40 can be supplied for automation equipment, machine panels, maintenance replacement, and OEM pneumatic systems.

OEM and Distributor Support

HOMIPNEU supports model confirmation, bulk supply, private label packaging, and export orders for pneumatic and fluid control valves.

Applications

Water Inlet Control

The valve can control water inlet or outlet flow in compatible industrial and treatment equipment.

Process Fluid Lines

It can be used for clean compatible media when pressure, temperature, body material, and seal material match the application.

Air and Water Equipment

Machines that use both pneumatic and fluid circuits can use solenoid valves for organized on-off control.

Water Treatment Systems

Treatment equipment can use the valve for timed filling, draining, rinsing, or flow control functions.

OEM Fluid Control Assemblies

Equipment builders can integrate the valve into compact fluid control modules and machine panels.

Why Choose HOMIPNEU

  • Manufacturing supply for solenoid valves, directional valves, manual valves, brass valves, water valves, and pneumatic air control components.
  • OEM and ODM support for distributors, machinery manufacturers, industrial maintenance suppliers, and automation integrators.
  • Model confirmation support for port size, voltage, valve function, pressure range, medium compatibility, and installation requirements.
  • Export packaging and private label support for international pneumatic and fluid control valve orders.
  • Stable sourcing for pneumatic components used in automation, packaging, assembly, process equipment, and machine maintenance.

FAQ

What is the 2W-40 used for?

It is used for water, air, or compatible fluid flow control in industrial systems in pneumatic, fluid control, actuator, machine panel, or industrial automation systems.

What should I confirm before ordering?

Confirm medium compatibility, body material, seal material, port size, coil voltage, pressure range, temperature range, and installation direction, as well as order quantity, packaging requirement, and the equipment or circuit where the valve will be installed.

How do I choose the correct valve function?

Select the valve according to the circuit requirement. A 2 way valve is used for on-off flow control, while 3/2, 5/2, or 5/3 valves are used for pneumatic actuator direction control.

Why does a solenoid valve leak or switch slowly?

Common causes include dirty media, wrong pressure range, incorrect voltage, damaged seals, blocked exhaust, wrong port connection, unsuitable medium, or incomplete switching.

Can the same valve be used for both air and water?

Only when the body material, seal material, pressure range, temperature range, and valve design are suitable for both media. Always confirm the specification before use.

Can HOMIPNEU support OEM purchasing?

Yes. HOMIPNEU can support OEM and distributor orders with model confirmation, custom logo, private label packaging, export cartons, and sourcing support for complete pneumatic systems.

OEM & ODM Support

HOMIPNEU provides OEM and ODM support for pneumatic solenoid valves, manual valves, directional control valves, brass water valves, NAMUR valves, and related air control components. Services can include model matching, custom logo, private label packaging, export cartons, distributor supply, and sourcing support for complete pneumatic systems. Buyers can provide the model, port size, voltage, valve function, working pressure, medium, connector type, application environment, and expected quantity so the correct product can be confirmed for production, maintenance, or resale.

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Free Sample Request Process:

  1. Select Your Sample: Browse through our product range and choose the sample you’d like to receive.

  2. Submit Your Request: Fill out the sample request form with your shipping details.

  3. Shipping Cost: While the sample itself is free, the buyer is responsible for covering the shipping fee. Please negotiate the shipping cost with us.

  4. Processing: Once your payment is confirmed, we will process your sample request and ship it to your address.

  5. Receive Your Sample: Your sample will be delivered to you within the estimated shipping time. Enjoy trying our product!

1. The warranty period of this product is eighteen months (subject to thefuselage bar code information). During the warranty period, if the productfails or is damaged under normal use according to the operating manual, ourcompany will be responsible for free maintenance.

2. During the warranty period, if damage is caused due to the followingreasons,a certain maintenance fee will be charged,

  • Machine damage caused by mistakes in use and unauthorized repairsand modifcations;
  • Machine damage caused by fre, food, abnormal voltage, other naturaldisasters and Level 2 disasters;
  • Hardware damage caused by artifcial fall and transportation afterpurchase;
  • Machine damage caused by failure to operate according to the user manual provided by our company;
  • Failure and damage caused by obstacles other than the machine (such asexternal equipment factors).

3. When the product fails or is damaged, please fll in all the contents in the”Product Warranty Card” correctly and in detail.

4. The charge of maintenance fees shall be based on our company’s latestadiusted “Maintenance Price List”.

5. This warranty card will not be reissued under normal circumstances.Please keep this card and show it to the maintenance personnel during thewarranty.

6. If you have any questions during the service process, please contact ouragent or our company in time.The company is committed to upgrading new products. If there are anychanges, you can download them from the company website.