Mechanical Series

Float and displacer switches for any application.

Internationally recognized
50+ years of service
Unsurpassed durability

With 50+ years in production, the Delta Controls Series 700 mechanical switches are the industry standard for quality engineered mechanical level switches. With service up to 20,000 psig and 1100 °F, the Delta mechanical switches are available in a wide range of materials, process connections, and configurations to provide reliable service in even the most challenging applications. For process conditions beyond the limits of standard instrumentation, Delta has an engineered mechanical solution.

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