2-Way Brass Electric Ball Valve with Integrated Actuator Designed for shut-off control in air-conditioning fan coil and heating systems. The valve combines a brass ball valve with a synchronous-motor actuator and limit contacts, delivering stable full-open or full-close operation when energized. Key benefits - Precise, reliable on/off control with a 25-second actuation time - Thread connections available in DN15 and DN20 for easy installation and compatibility - 3-wire 2-control wiring supports straightforward operation - Versatile media compatibility: suitable for water, air and oil - Durable construction: brass valve body, ABS plastic actuator; EPDM and PTFE seals - IP54 protection for use in challenging environments Specifications - Connection: thread (DN15, DN20) - Media: water, air, oil - Max working pressure: 6 MPa (232 psi) - Electrical: AC220V, 50/60 Hz - Type: 2-way valve with actuator; synchronous motor with limit contacts - Materials: brass valve body, ABS actuator Applications - HVAC: shut-off control in air-conditioning fan coil units and heating circuits - Industrial piping: control of water, air, or oil lines with threaded connections - Retrofit or new installations requiring reliable, compact valve actuation with IP54 protection