DwyerOmega V4 Vane Operated Flow Switch

The DwyerOmega V4 Vane Operated Flow Switch is a rugged and reliable solution that protects equipment and pipeline systems from damage caused by reduced or lost flow. This weatherproof switch uses a unique magnetically actuated design that delivers consistent performance in demanding conditions.

A free-swinging vane activates a snap switch inside a solid metal body to ensure dependable operation. The V4 Series withstands high-pressure environments, with pressure ratings up to 1000 psig (69 bar) for brass models and up to 2000 psig (138 bar) for stainless steel models.

The V4 Vane Operated Flow Switch allows easy installation and lets users replace electrical assemblies without shutting down the system. Technicians can calibrate the switch for specific applications, making it ideal for pumps, motors, and systems that require precise flow control and monitoring.