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Magnetrol F50 Flow Switch


Magnetrol flow switches are highly reliable devices utilized to sense the presence or absence of flow in horizontal pipelines. Disc actuated Model F50 switches are in-line type used for sensing clean liquids in 2" or smaller line sizes.

Measurement Principle

The force of liquid flow through a valve body and against a flow disc causes it to lift out of the flow path. The attraction sleeve at the top of the disc assembly moves into the field of a switch magnet, attracting the magnet and actuating the switch.

Features

No calibration required
Bronze or stainless steel construction
Process temperature up to +400° C (+750° F)
Process pressure up to 79,3 bar (1150 psi)
Bodies for flow lines from 3/4" to 2"
In-line mounting

Applications

Pump staging or failure
Pipeline flow detection
Valve failure
Pump inlet flow protection
Alarm on eye wash or safety shower stations

Options

ATEX II 2G EEx d II C T6, explosion proof
ATEX II 1G EEx ia II C T6, intrinsically safe
CCE R1 (1) 136/MI/433, explosion proof
FM/CSA Non-hazardous and explosion proof
Lloyds Register of Shipping (marine applications)
FSTS / RosTechnadzor






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