Brass Internal Thread Electric Two Way Ball Valve, DN50, 2 in Nominal Diameter, 3.66 in Length, 16 bar Nominal Pressure, AC 220 V

Product Characteristics Durability : Made of brass and copper alloy, the valve features a thickened body and cap, offering high wear resistance and long-term reliability in water, HVAC, and fire protection scenarios. Sealing Performance : PTFE sealing material provides reliable leak-proof performance, maintaining system integrity under medium-pressure and wide temperature conditions (-10~120°C). Flow Capacity : Standard bore design ensures large flow rates, meeting the demands of water conservancy pipelines, central air conditioning, and building fire systems. Automatic Operation : AC220V electric actuation allows for remote or timed control, eliminating the need for manual valve operation in automated setups. How to Use Ensure the valve and mating pipes have compatible internal/external threads. Apply thread sealant or Teflon tape to the threads for a secure, leak-proof connection. Screw the valve onto the pipe by hand first, then tighten with a wrench (avoid over-tightening to prevent thread damage). Connect the electric actuator to an AC220V power source and wire it to the control system (e.g., timer, sensor, or building management system). Test the valve by activating the electric actuator; it should rotate 90 degrees to fully open or close the flow. Regularly inspect the valve for leaks, corrosion, electrical connections, and actuator performance, and repair or replace components if necessary. Maintenance Tips Check the electrical connections periodically to ensure secure wiring and proper voltage supply. Clean the valve exterior and threads to prevent debris buildup and corrosion. Test the valve’s sealing and electric actuation performance regularly to ensure it operates automatically and leak-proofly in fluid systems.