Hered 2WB Series Stainless Steel 2-Way Solenoid Valve
Hered Pneumatic Co., LTD.’s 2WB Series Stainless Steel Solenoid Valve is a high-performance, 2-way normally closed valve designed for precise control of fluids and gases in various industrial applications. Featuring a direct acting diaphragm structure and stainless steel construction, this valve offers exceptional reliability and durability in demanding environments.
Key Features
- Direct acting diaphragm structure for zero-pressure start
- Flat diaphragm design for reliable operation and extended service life
- Stainless steel 304 body for excellent corrosion resistance
- NBR sealing for compatibility with various media
- Wide range of port sizes for versatile application
- Suitable for air, water, and oil
Technical Specifications
| Parameter | Specification |
|---|---|
| Port Sizes | G3/8, G1/2, G3/4, G1, G1 1/4, G1 1/2, G2 |
| Operating Pressure | Water and oil: 0~5.0 kgf/cm²; Air: 0~7.0 kgf/cm² |
| Working Environment Temperature | -5~85°C |
| Material | Body: Stainless steel 304, Seal: NBR |
| Type | Normally closed |
| Motion Pattern | Pilot type |
| Fluid Viscosity | Under 20CS |
| Max. Proof Pressure | 10 kgf/cm² |
| Operating Voltage Range | ±10% |
Dimension
| Model | Aperture | A | B | C |
| 2WB160-10 | G3/8 | 69 | 56 | 111 |
| 2WB160-15 | G1/2 | 69 | 56 | 111 |
| 2WB200-20 | G3/4 | 71 | 56 | 117 |
| 2WB250-25 | G1 | 98 | 76 | 126 |
| 2WB350-35 | G1(1/4) | 116 | 87 | 155 |
| 2WB400-40 | G1(1/2) | 122 | 94 | 165 |
| 2WB500-50 | G2 | 167 | 123 | 189.5 |
Model Specifications
| Model | Port Size | Flow Aperture (mm²) | Cv Value | Coil Power |
|---|---|---|---|---|
| 2WB160-10 | G3/8 | 10 | 4.8 | 20VA |
| 2WB160-15 | G1/2 | 15 | 4.8 | 20VA |
| 2WB200-20 | G3/4 | 20 | 7.6 | 20VA |
| 2WB250-25 | G1 | 25 | 12 | 20VA |
| 2WB350-35 | G1 1/4 | 35 | 24 | 50VA |
| 2WB400-40 | G1 1/2 | 40 | 29 | 50VA |
| 2WB500-50 | G2 | 50 | 48 | 50VA |
Applications
- Industrial process control
- Water treatment systems
- Food and beverage processing
- Chemical processing
- HVAC systems
- Pneumatic control systems
- Oil and gas industry
Benefits
- Corrosion-resistant stainless steel construction for harsh environments
- Zero-pressure start capability for versatile applications
- Reliable operation and extended service life due to flat diaphragm design
- Wide range of sizes to suit various flow requirements
- Suitable for multiple fluid types including air, water, and oil
- High-performance in demanding industrial environments
Hered Pneumatic Co., LTD.’s 2WB Series Stainless Steel 2-Way Solenoid Valve offers exceptional performance, durability, and versatility for diverse fluid control applications. With its corrosion-resistant construction and reliable design, this valve series ensures precise and efficient fluid management in even the most challenging industrial environments. Choose Hered’s 2WB Series for uncompromising quality and dependable operation in your fluid control needs.
For more information, customization options, or to place an order, please contact our sales team. We’re committed to helping you find the perfect Hered 2WB Series Solenoid Valve tailored to your specific requirements.
