2WW Series Waterproof Underwater Solenoid Valve – IP68 Protection
1/4″ to 3″ (DN08-DN80) G/NPT Threaded Underwater Solenoid Valve. Specifically engineered for music fountains and submerged aquatic environments. Fully waterproof IP68 rating.
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Submersible Design: IP68 certified for continuous underwater operation up to 10 meters depth.
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Rapid Response: Direct-acting diaphragm ensures instant opening/closing for fountain choreography.
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Corrosion Resistant: Heavy-duty Brass or Stainless Steel body options for freshwater or marine use.
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Wide Pressure Range: Reliable performance from 0 to 1.0 MPa (10 Bar).
The 2W-W Series is a specialized industrial solenoid valve designed for high-performance underwater applications. Primarily utilized in music fountains and water features, it features a fully encapsulated, waterproof coil to ensure safety and longevity in submerged conditions.
Unlike standard valves, the 2W-W utilizes a high-frequency response design, making it ideal for the precision timing required in complex aquatic displays. The valve operates via a direct-acting diaphragm, allowing for zero-pressure startup and consistent flow control across liquids, gases, and oils.
Technical Specifications
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Body Material: Forged Brass / Stainless Steel
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Seal Material: NBR / VITON / EPDM
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Operation: Direct-Acting (Normally Closed / Normally Open)
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Pressure Range: 0 – 1.0 MPa (0 – 10 Bar)
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Temperature Range: -5°C to 80°C (Standard) / up to 150°C (Viton)
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Interface: G Thread / Flange (1/2″ – 3″)
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Voltage Options: 220V AC / 24V DC
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Protection Class: IP68 (Waterproof/Submersible)
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Installation: Horizontal mounting preferred; coil facing upward.
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Certification: CE
| Body Material | Forged Brass, Stainless Steel 304 |
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| Voltage | 220V AC, 110V AC, 24V AC, 24V DC, 12V DC |
| Pipe Connection (NPT/G) | 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2.5″, 3″ |






