Description
1. Overview of Steam Solenoid Valve
Steam solenoid valves are designed to control the flow of steam, with high-temperature resistance and corrosion-resistant properties. These valves are ideal for saturated steam (stable temperature below 250℃ and pressure below 6.4MPa) and superheated steam (temperature exceeding 400℃ and pressure below 4.0MPa).
Applications:
- Heating and drying equipment such as steam heaters, radiators, and dryers
- Temperature control instruments, steam-setting machines, dyeing machines, and steam rehumidifiers
- Widely used in industries such as textiles, printing, food processing, pharmaceuticals, petrochemicals, and metallurgy
2. Technical Parameters
- Structure: Pilot piston design with low power consumption
- Features: Enhanced reliability and large flow capacity, suitable for pipelines with significant pressure
- Working Media: Steam, hot water, high-temperature oil, air, and other gases or liquids
- Fluid Temperature:
- PTFE (Polytetrafluoroethylene): -20℃ ~ 200℃ (200℃ ~ 450℃ requires high-temperature steam solenoid valve)
- VITON (Fluorine Rubber): -10℃ ~ 120℃
- Working Pressure: 0.05MPa ~ 1.6MPa
- Body Materials: Brass or stainless steel SUS304 (SUS316 available upon request)
- Connection Sizes:
- Threaded: 3/8″, 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″
- Flanged: DN 25F, 32F, 40F, 50F
- Voltage Options:
- DC: 12V, 24V
- AC: 24V, 110/120V, 220/230V, 50/60Hz
3. Main Component Materials
- Valve Body: Brass or stainless steel SUS304
- Seals: PTFE (Polytetrafluoroethylene) or VITON (Fluorine Rubber)
- Piston: Stainless steel SUS304
- Piston Ring: Graphite-filled PTFE
- Moving and Fixed Core: Stainless steel 1J117
- Magnetic Tube and Housing: Stainless steel SUS304
- Core Springs and Other Accessories: Stainless steel SUS304
