Automatic Switching Valves Valve Unit VA-21 Series for general, high speed, and fraction analyses, choose the flow paths you need to cover a wide variety of applications. Auto valve with new long-life valve heads. Pressure ratings from 5 MPa to 40 MPa. Also, available in SS/PEEK and PEEK/Ceramic. Please call 716.774.8706 for PRICING and additional details. Features Pick the valve type that fits your application Featuring high flow and non-metallic types Long valve life based on FLOM technology Specifications Product Name Automatic Switching Valve Product Number VA-21 Drive Direct drive by DC motor Switching Modes 2 position switching, rotary Manual Input Position change, position reset Remote Control Input : position change / set / reset, Output : position, error Communication RS232C , RS485(betmeen FLOM device) Power AC100 ~ 240V , 50/60Hz , MAX 50 W Dimensions 116 (H) × 66 (W) × 200 (D) mm , excluding protuberances Weight Approx 2.0 kg