Series FS-2 Vane Flow Switch
Ürün Dosyaları

The SERIES FS-2 Vane Flow Switches offers an economical flow proving solution. The FS-2 paddles are adjustable to fit 1 to 8" size pipe.

Product Applications

  • Boiler flow proving
  • Hot water heaters
  • Chillers
  • Cooling lines
  • Machinery
  • Liquid transfer systems


Service:Compatible liquids.

Wetted Materials:Bellow: Tin-bronze; Vane: SS; Body: Forged brass.

Temperature Limits:230°F (110°C).

Pressure Limits:145 psig (10 bar).

Enclosure Rating:NEMA 4 (IP64).

Switch Type:SPDT snap switch.

Electrical Rating:10 A res, 3 A ind @ 250 VAC.

Electrical Connection:Cable gland with attached wire leads or optional conduit connection.

Process Connection:1" male NPT or BSPT.

Mounting Orientation:Switch must be installed vertically on horizontal pipe runs.

Set Point Adjustment:Four vane combinations and an adjustment screw.

Enclosure:Die-cast aluminum alloy.

Weight:28.22 oz (0.8 kg).

Agency Approvals:CE.