Series V10 Flotect® Mini-Size Flow Switch
Proof of Flow or No Flow in 1/2" to 2" Pipe, Cost Effective, Leak Proof Body, Weatherproof
The 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.
- Proving flow in boilers, hot water heaters, and chillers
- Protects pumps, motors and other equipment against low or no flow
- Automatically starts auxiliary pumps and engines
Models & Ordering
- 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.
- 5.5 oz (0.16 kg).
- Agency Approvals:
- CE, CSA, UR.
- Switch Enclosure:
- Magnetically actuated switching design gives superior performance with rugged, hermetically sealed reed switch
- Simple field switch adjustment allows user to toggle between Normally Open (NO) or Normally Closed (NC) with no change in the electrical connection
- Switch housing is located outside the process media, allowing simple switch changeover or maintenance without interruption of process flow
- Full size, field trimmable stainless steel vane provided with removable template calibrated for brass or ductile iron reducing tees with forged steel straight tee/bushing combinations
|EXAMPLE||V10||ST||Series V10SS-ST Flotect® Mini-Size Flow Switch, stainless steel housing, with stainless steel tag.|
|Flotect® Mini-Size Flow Switch with Brass Housing
Flotect® Mini-Size Flow Switch with 303SS Housing
|Stainless Steel Tag
BSPT Process Connection
- Can the V10 flow switch be mounted for use in a vertical up-flow application?
- Yes. The standard V10 has a spring return on the vane which allows for mounting in any position.
- What does actuation and de-actuation mean?
- Actuation means that the flow rate has reached a point where the microswitch trips or the contacts of the microswitch change state. De-actuation means that the flow rate has decreased to a point where the microswitch returns to its normal state.
- What material is used as a seal between the process fluid and the electrical portion of the switch?
- The body material; as there is no separate "seal" since the body is machined from solid stock and the switch is magnetically actuated.
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