2W Series Solenoid Valve China Factory High Performance Fluid Control Suppliers

Reliable 2W Series solenoid valve from a leading China factory. Featuring electric signal control for rapid automatic opening and closing, these stable performance valves are ideal for water monitoring. Contact our professional suppliers for durable fluid control solutions.

Product Details

Product Details

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Product Details

The 2W Series Solenoid Valve is a high-performance, two-way two-position diaphragm valve engineered for precision fluid control in demanding industrial environments. Available in both premium Brass and corrosion-resistant Stainless Steel body options, this series is specifically designed for water quality monitoring systems and industrial fluid management, offering seamless integration with water samplers and RO system controllers.

Featuring a direct-action, normally closed configuration, these valves ensure reliable "Energized Open, De-energized Closed" operation. With a wide range of sealing materials including NBR, EPDM, and VITON, the 2W Series provides exceptional versatility across various working media, including liquids, gases, and oils, ensuring long-term stability and leak-proof performance in critical water pollution prevention monitoring setups.

Detailed Parameters

Valve Body MaterialBrass, Stainless SteelInterface RangeThread 1/8''-3'', Flange 1/2''-3''
Working Pressure0-10 kg (0-1.0 MPa)Flow PassageØ2.5mm to 65mm+
Environmental Temp-5°C to +40°COperating Temp Range-5°C to 80°C / 150°C
Voltage OptionsAC220V, AC380V, DC24V, DC12VPower Consumption10W (DN08-10) to 15W (DN40-65)
Working MediumLiquid, Gas, OilWorking FormNormally Closed (Energized Open)

Key Advantages

Premium Durability

Available in Stainless Steel for maximum corrosion resistance in harsh water monitoring environments.

Energy Efficient

Low power consumption design prevents overheating during continuous long-term industrial operation.

High Cost-Effectiveness

Optimized balance of manufacturing quality and pricing for large-scale instrument deployment.

Versatile Sealing

Choice of NBR, EPDM, or VITON to handle temperatures from 80°C up to 150°C.

Flexible Interface

Supports both threaded and flange connections to fit various piping standards (1/8'' to 3'').

Customizable Voltage

Multiple voltage specifications (AC/DC) available to match your specific controller requirements.

Product Gallery

Management Platforms

Precise Flow Control

Accurate medium regulation for water sampling and dosing systems.

Automated Switching

Rapid response solenoid activation for automated monitoring cycles.

Pressure Management

Stable operation within 0-1.0 MPa to ensure system safety.

Leakage Prevention

High-grade sealing materials prevent contamination in water quality tests.

Material Compatibility

Compatible with liquids, gases, and oils for diverse industrial uses.

System Integration

Easy installation with standard thread and flange interfaces.

Investment Return Comparison

Comparison MetricStandard Valve2W Series Premium
Service LifeModerateExtended (High Durability)
Energy CostHigh Power DrawLow Consumption (10W-15W)
Maintenance CycleFrequent Sealing ChangeLong Interval (VITON/EPDM)
Installation SpeedComplex FittingStandardized Quick-Fit
Operational StabilityProne to OverheatingHeat-Resistant Design

Frequently Asked Questions

Q: Which sealing material should I choose for high-temperature water monitoring?

For applications up to 80°C, NBR is suitable. For temperatures up to 120°C, choose EPDM, and for extreme heat up to 150°C, VITON is the recommended sealing material.

Q: How do I ensure the correct installation direction of the solenoid valve?

Always align the medium flow direction with the arrow indicated on the valve body. Additionally, install the valve horizontally with the coil facing upwards (inclination < 30°).

Q: Is a filter necessary before installing the 2W series valve?

Yes, we strongly recommend installing a filter of 80-100 mesh in front of the valve to prevent particles from clogging the coil and ensure smooth operation.

Q: Can these valves be used in explosive industrial environments?

The standard 2W series is not for explosion-proof zones. Please contact us specifically to order the explosion-proof type if your environment requires it.

Q: What is the difference between the Brass and Stainless Steel body options?

Brass is highly cost-effective for general water and gas applications, while Stainless Steel provides superior corrosion resistance for aggressive chemicals or high-purity water monitoring.

Q: What voltage is best for integrating with an RO System Controller?

Most RO controllers use DC24V or AC220V. We offer both, as well as customized voltage options to match your specific electrical control board.

Looking for Precision Fluid Control for Your Water Monitoring System?

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FAQS

What's the MOQ?

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1set sample is available.

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We quoted based on your products’ code and qty. We can offer different discount depending on qty.

I am not sure of the required product type, how to get quotation?

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Please tell us the details of your project: Measuring range, temperature, pressure, If need relay control output, 4-20mA or Modbus RS485 output? We will choose suitable product type as per your project details and make quotation for you.

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Most of our products are in stock. Generally, we can delivery to you within 2-3 working days. The big order’s delivery time will be determined according to the type and quantity of products ordered.

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