Home » Flow Switches » DWYER Flotect V7 vane operated flow switch

DWYER Flotect V7 vane operated flow switch

The Series V7 Flotect® Flow Switch is an inexpensive range switch for use with compatible liquids to start or stop electronic operated equipment when flow or no-flow conditions occur. Design is standard weatherproof, meeting NEMA 4X.

			

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Made in USA. brand DWYER, model Flotect V7

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

Retail price from $128,95

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Only the best I&C brands

Our company is a global supplier of control and measuring instruments from well-known world brands

Discounts for organisations

We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners

Fast delivery across the Europe & Asia

We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India

Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Description of DWYER Flotect V7

PRODUCT APPLICATIONS

Proof of boiler flow
Shuts down burner when air flow through heating coil fails
Protects pumps, motors and other equipment against low or no flow
Stops liquid cooled engines, machines and processing when coolant flow is interrupted

FEATURES

Superior performance with magnetically-actuated switching design
Increased product life due to free-swinging vane, which attracts a magnet within the solid metal switch body to actuate a snap switch by means of a simple lever arm with no bellows, springs, or seals to fail
Meets application requirements with durable leak proof body machined from bar stock
Long operating life with robust vane design which is rigid and field trimmable for set point adjustment

Technical specifications of DWYER Flotect V7

Service: Liquids compatible with wetted materials that are non-coating and noncrystallizing.
Wetted Materials: Vane: 301 SS, Process connection: Brass or 316 SS, Magnet: Ceramic, Other: 301, 302 SS.
Upper Body Material: Die cast aluminum.
Temperature Limits: -40 to 250°F (-40 to 121°C).
Pressure Limits: 250 psi (17.2 bar).
Enclosure Rating: Weatherproof, meets NEMA 4X (IP66).
Switch Type: SPDT snap switch.
Electrical Rating: 10 A @ 125, 250, 480 VAC; 1/8 hp @ 125 VAC, 1/4 hp @ 250 VAC.
Electrical Connections: 3 screw type, common, normally open and normally closed.
Conduit Connection: 1/2″ NPSM.
Process Connection: 1″ male NPT. Contact factory for optional tees.
Pipe Size: 1″ to 4″.
Mounting Orientation: Horizontal or vertical (actuation flow rates are based on horizontal pipe runs in the vertical position). Will not work in vertical pipe with down flow.
Set Point Adjustment: Vane is trimmable, see set point chart on Catalog page.
Weight: 1 lb 2 oz (500 g).
Agency Approvals: CE, UL.

How to buy DWYER Flotect V7

Model	Description	Price
V7-WBS-30N	Flotect® vane operated flow switch, weatherproof, brass body, 1″ NPT, trimmable vane.	$128.95

Model Chart DWYER Flotect V7

EXAMPLE	V7	W	B	S	3	0	N	ST	Series V7-WBS-30N-ST Flotect® Vane Operated Flow Switch, weatherproof, brass lower body, SPDT, 1″ male NPT, trimmable vane, with stainless steel tag.
SERIES	V7								Flotect® Vane Operated Flow Switch
CONSTRUCTION		W							Weatherproof
LOWER BODY			B S						Brass 316SS
CIRCUIT TYPE				S					SPDT
CONNECTION SIZE					3				1″
VANE SIZE						0			Full Length Vane with Template
TEE & TEE MATERIAL							N		No Tee
OPTIONS								ST RV	Stainless Tag Tag Reinforced Vane

User Guide and Instruction manual for DWYER Flotect V7

You can request the necessary certificates, documentation, instructions and user manuals for DWYER Flotect V7 using the special form.

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You can buy DWYER Flotect V7 in UK or Europe at a price starting from 128,95 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email dolce@dolcetrade.com. DWYER Flotect V7 price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.