Flowmasonic

Dwyer V4 Flotect Series Vane Flow Switch

Dwyer V4 Flotect Series Vane Flow Switch Flow Switch operates automatically to protect equipment and pipeline systems against damage from reduction or loss of flow. Flotect Series V4 Installed in thousands of pipelines and processing plants around the world, this unique magnetically actuated switching design assures superior performance. Universal multi layer vane accommodates pipe sizes […]

Dwyer V6 Flotect Series Flow Switches

Dwyer V6 Flotect Series Flow Switches is available in both a standard flow & a field adjustable low-flow design. Surprisingly compact, the Flotect V6 Flow Switch is engineered specifically to monitor liquid, gas or air flows in pipelines from 1/2″ to 2″ diameter. With bushings added, it is easily adapted to 1/4″ and 3/8″ piping. […]

Dwyer Flotect V6 Low-Flow Switches

Dwyer Flotect V6 Low-Flow Switches is available in both a standard flow & a field adjustable low-flow design. Surprisingly compact, the Flotect V6 Flow Switch is engineered specifically to monitor liquid, gas, or air flows in pipelines from 1/2″ to 2″ diameter. With bushings added, it is easily adapted to 1/4″ and 3/8″ piping. It […]

Dwyer V8 Flotect Model Vane Operated Flow Switch

Dwyer V8 Flotect Model Vane Operated Flow Switch is simple and dependable. In most applications, the switch is normally off while there is sufficient flow of liquid or air. When flow stops, the vane spring moves the vane, actuating a single pole double throw switch rated 5A @ 120/250 VAC to start or stop motor, […]

Dwyer Flotect Series V10 Flow Switch

Dwyer Flotect Series V10 Flow Switch is designed to provide an inexpensive, reliable unit to monitor the presence or absence of flow in a system. The V10 flow switch is used to monitor unattended equipment and protect it from costly damage. The V10 flow switch utilizes a rugged, hermetically sealed reed switch which is encapsulated in […]

Dwyer Flotect V12 Series Flow Switch

Dwyer Flotect V12 Series  is a low-cost, versatile line of switches that can be used in a wide range of applications and configurations. Mountable in any orientation, the Series V12 Flow Switch utilizes a free-moving shuttle that is displaced by the liquid flow, activating an isolated, sealed reed switch. Models can be used in media […]

Dwyer V8 Series Flotect Vane Operated Flow Switch

Dwyer V8 Series Flotect Vane Operated Flow Switches are ideal for protecting unattended equipment from damage or loss of production. This Series is available for installation in a 1 to 6″ pipe with operating pressures are up to 150 psig (10 bar) and temperatures of 212°F (100°C). Paddle flow switches or vane sensors with an […]

Dwyer Series V4 Flotect® Vane-Operated Flow Switch

Flow includes Flow Transmitters, Flow Sensors, Flowmeters, Sight Flow Indicators and Water Meters. Mass Flowmeters, Controllers, Flow Indicators and Controllers are ideal for measurement of flow rates. Flow Switches come as paddle, thermal, piezo, and shuttle/piston. Flow Switch Sensors with an electrical contact output at a specific flow rate have different types of switches, which […]

Dwyer Series V6 Flotect® Mini-Size Flow Switches

Flow includes Flow Transmitters, Flow Sensors, Flowmeters, Sight Flow Indicators and Water Meters. Mass Flowmeters, Controllers, Flow Indicators and Controllers are ideal for measurement of flow rates. Flow Switches come as paddle, thermal, piezo, and shuttle/piston. Flow Switch Sensors with an electrical contact output at a specific flow rate have different types of switches, which […]

Dwyer Series V10 Flotect Mini-Size Flow Switch

Dwyer Series V10 Flotect Mini-Size Flow Switches is designed to provide inexpensive, reliable monitoring of the presence or absence of flow in a system. This series is available for field installation in pipelines from 1/2 to 2″ diameter and available in brass or 303 SS body. Paddle flow switches or vane sensors with an electrical […]

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