Sight Glasses & Gauge Valves

CIRCOR Energy offers a complete line of liquid level gauges intended to be a visible indication of liquid level in an enclosed chamber or vessel.  We provide a solid one piece chamber with a rugged flat tempered glass gauge in both Reflex and Transparent designs to accommodate a wide range of liquids.

Along with our liquid level gauges, Circor Energy manufactures both rigid and union style gauge valves designed to isolate the level gauge from the process fluid.

Please click on a link below for more information.

Gauge Valve

Brand Description Product Model Appropriate Applications
Mallard Control 1/2"-3/4" NPT - 4000 PSI MOP Model 3500/3510 Compressor Stations, Gas Gathering Systems, Liquid Level Control, Treatment Facilities

Level Gauge

Brand Description Product Model Appropriate Applications
Mallard Control 1/2"-3/4" NPT - Top-Bottom Connections Model 3520 Compressor Stations, Gas Gathering Systems, Liquid Level Control, Treatment Facilities