DN20 manual and automatic ball valve, 2-way, 2-wire, normally open, motorized, 220V AC

1. Normally Open: This is a normally open, 2-way, 2-wire motorized ball valve with manual and automatic operation and a DN20 interface.

2. IP54 Protection: This electric ball valve has an IP54 protection rating, offering excellent protection against dust and water splashes. This ensures long-lasting, reliable use.

3. Easy Installation: This 2-wire ball valve is quick and easy to install. The blue wire connects to the live wire (phase) and the yellow wire to the neutral wire (neutral).

4. Compatible Fluids: This ball valve is compatible with cold water, hot water, and a 50% ethylene glycol solution, offering broad compatibility.

5. Durable material: The ball valve is made of brass and ABS, giving it high strength and hardness, good wear resistance, robustness, and a long service life.