? UW-20 3/4" Water Solenoid Valve 220V – Low Pressure

The UW-20 3/4" Water Solenoid Valve is a high-quality, electrically operated valve designed for controlling the flow of water and other non-corrosive liquids in low-pressure systems. Operating at 220V AC, this valve is ideal for a wide range of applications including irrigation systems, water filtration units, automation lines, plumbing networks, and general fluid control systems.

With a 3/4 inch (DN20) standard pipe connection and a normally closed (NC) configuration, the valve remains shut when de-energized, providing safety and efficient liquid flow control in residential, commercial, and industrial environments.

✅ Key Features:

? Standard 3/4" Port (DN20)
Compatible with most household and industrial pipe fittings for easy installation.

? Low Pressure Operation
Designed to work efficiently under low pressure systems (typically 0.02–0.8 MPa), making it perfect for water supply lines, irrigation, and low-pressure industrial automation.

? 220V AC Solenoid Coil
Electromagnetic coil powered by standard 220V mains electricity ensures reliable actuation with minimal energy consumption.

? Brass Body Construction
Rugged, corrosion-resistant brass body ensures long-term durability and stable performance in wet or humid environments.

? Normally Closed (NC) Type
Valve remains closed when power is off — opens only when the solenoid is energized, providing fail-safe operation.

? Technical Specifications:

• Model: UW-20

• Valve Type: Electromagnetic Solenoid Valve

• Connection Size: 3/4 inch (DN20)

• Operation Mode: Normally Closed (NC)

• Operating Voltage: 220V AC

• Pressure Range: 0.02 – 0.8 MPa (Low Pressure)

• Body Material: Brass

• Seal Material: NBR (Nitrile Rubber)

• Fluid Type: Water, Air, Non-corrosive Liquids

• Temperature Range: 0°C – 80°C

• Thread Type: BSP (British Standard Pipe)

?️ Applications:

• Home and building water supply control

• Automatic irrigation systems

• HVAC water flow control

• Washing and cleaning systems

• Plumbing automation setups

• Industrial process control

• RO/UV water purification systems

? Why Choose the UW-20 Valve?

• ✔️ Reliable performance in low-pressure systems

• ✔️ Compact, easy to install in tight spaces

• ✔️ Strong brass build ensures long service life

• ✔️ Ideal for automated water and air control

• ✔️ Compatible with 220V household and industrial power