Flotect Series V10 Flow Switch Flotect Series V10. Proof of Flow or No Flow in 1/2″ to 2″ Pipe, Low Cost, Leak Proof Body, Weatherproof. The 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 V11 flow switch is used to monitor unattended equipment and protect it from costly damage. The V11 flow switch utilizes a rugged, hermetically sealed reed switch which is encapsulated in a polypropylene switch housing that fits into a standard heavy duty leak proof brass body or optional 303 Stainless Steel body.

Switch body is leakproof and is available in brass or 303 Stainless Steel. A trimmable 301 Stainless Steel vane is provided with a removable laminated template. This template is calibrated for brass or ductile iron reducing tees and forged steel straight tee/bushing combinations, allowing for field installation in pipelines of 1/2" to 2" in diameter.

Service:Compatible gases or liquids.

Wetted Material:Vane: 301 SS; Body: Brass or 303 SS; Pin and Magnet: Ceramic 8.

Temperature Limit:200°F (93°C).

Pressure Limit:Brass body: 1000 psig (69 bar), 303 SS body: 2000 psig (138 bar).

Enclosure Rating:Weatherproof, meets NEMA 4X (IP66).

Switch Type:SPST hermetically sealed reed switch.

Field adjustable for normally open or normally closed.

Electrical Rating:0.5 A @ 120 VAC; 1.5 A @ 24 VDC res.; 0.001 A @ 200 VDC res.

Electrical Connections:18 AWG, 19" (483 mm) long, PVC jacket. Rated 221°F (105°C).

Process Connection:1/2" male NPT standard. Contact factory for other options.

Mounting Orientation:Switch can be installed in any position but the actuation/deactuation flow rates are based on horizontal pipe runs and are nominal values.

Set Point Adjustment:Vane is trimmable.Weight:5.5 oz (0.16 kg).

Agency Approvals:CE, CSA, UR.Switch

Enclosure:Nylon.

This flow switch can be connected to a 220V pump to shut the power to pump off when no water in the pipe, but only to activate a contractor, the switch is not rated for vary many amps,

The V10 V11  Vane Paddle could be customized to extend a longer paddle, if the quantity of order is enough large (100units or more, different quantity, price will different).