Jerguson Level Switches

Jerguson (Clark-Reliance) has built liquid level instruments since 1905: reflex and transparent glass gages with safety ballcheck gage valves, Magnicator magnetic level indicators, level switches and transmitters. Established in the chemical, petrochemical and power industries.

Models

Connection

FlangedThreadedWeld end

3 of 3 models

Tri-Magnet level switches3

Jerguson external cage float and displacer operated magnetic level switches

Tri-Magnet level switches in an external cage beside the vessel, float or displacer operated, sealed or flanged cage to ASME B31.1 and B31.3, 316 SS trim, plus the JH horizontal cage for high pressure up to 3790 psig at 100 °F.

Jerguson side-mount level switches: JMRS, JMLS and horizontal float

Float operated level switches mounted horizontally through the vessel wall: JMRS hermetically sealed reed switch (SPST 3 A), JMLS magnetic snap-action switch (SPDT or DPDT, CSA Class I), and the flanged Tri-Magnet horizontal side mounted switch to ASME B31.1 and B31.3.

Jerguson top mount displacer and float operated magnetic level switches

Tri-Magnet level switches mounted on top of the vessel, Series JD displacer operated with switch points many feet below the flange for multi-point alarm and pump control, or float operated; 3" to 6" flanges Class 150 to 600 or 2-1/2" and 3" MNPT, SureTest option.

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Products by this brand: Jerguson →