3V Solenoid Valve Safety Rubber Head for Suction-Type Gas Water Heaters
The 3V Safety Valve Rubber Head Self-Suction Solenoid Valve is a key spare part designed for gas water heaters. It ensures safe gas control by automatically opening or closing the valve in response to electric signals. With a rubber head for reliable sealing and a self-suction structure for efficient gas intake, this solenoid valve provides stable performance, enhanced safety, and long service life.
Key Features
- Reliable Safety: Automatically cuts off gas flow when needed, ensuring safe water heater operation.
- Rubber Head Seal: Provides excellent sealing to prevent gas leakage.
- Self-Suction Design: Ensures efficient and stable gas intake for consistent performance.
- Low Voltage Operation: Works with 3V DC input, energy-saving and compatible with control circuits.
- Durable Construction: Made with quality materials for heat resistance, corrosion resistance, and long lifespan.
- Easy Installation: Compact design and standard fittings allow quick replacement and maintenance.
Technical Specifications
| Parameter | Specification |
| Product Name | 3V Safety Valve Rubber Head Self-Suction Solenoid Valve |
| Application | Gas Water Heater |
| Rated Voltage | DC 3V |
| Structure | Self-suction type with rubber head sealing |
| Function | Automatic gas control, safety protection |
| Material | Brass + Rubber + Engineering Plastic |
| Operating Pressure | 0 ~ 0.02 MPa (low pressure / self-suction) |
| Operating Temperature | -10 ℃ ~ 120 ℃ |
| Connection Type | Standard threaded interface |
| Service Life | ≥100,000 cycles |
| Certification | CE / RoHS / Custom options available |
| Packaging | Neutral packing or as per customer request |
Frequently Asked Questions
- Q: Is this solenoid valve suitable for all gas water heaters?
A: It is mainly designed for self-suction type gas water heaters with 3V control systems. Please check compatibility before purchase. - Q: What is the main advantage of the rubber head design?
A: The rubber head provides excellent sealing, reducing the risk of gas leakage. - Q: Can the voltage be customized?
A: Yes, other voltage options (e.g., 6V, 12V) can be customized upon request. - Q: How long does the valve last?
A: It is tested for over 100,000 cycles under normal conditions. - Q: Do you provide OEM/ODM service?
A: Yes, customization for size, materials, voltage, and packaging is available.
Product Images
Front View
Top View
Installation Example
Flame Distribution
Side View