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
Specifications
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.
