The Dwyer V4-2-U Flotect Vane-Operated Flow Switch provides highly reliable flow detection for critical industrial processes. Engineered for weatherproof and explosion-proof operation, it ensures robust low flow protection in gas and liquid applications.
Key Specifications and Features:
– Wetted Materials: Features a 316 stainless steel vane and a brass body, ensuring compatibility with various media.
– Service Compatibility: Suitable for use with gases or liquids, ensuring compatibility with the specified wetted materials.
– Environmental Protection: Built for weatherproof and explosion-proof environments, offering dependable low flow protection.
– Mounting Orientation: Designed for reliable operation when mounted within ± 5° of vertical.
– Maximum Operating Temperature: Withstands process temperatures up to 275 °F.
– Pipe Size Compatibility: Compatible with pipes 1-1/2 inches and larger.
– Actuation Mechanism: Features a unique magnetically actuated switching design for superior, reliable performance.
– Connections: Includes a SPDT (Single Pole Double Throw) switch, with a 3/4 inch NPTF conduit connection and a 1.5 inch NPTM process connection.