Tubular Level Gauge

SIGMA's Tubular Gauge Assemblies consist of a pair of Steel Gauge Cocks preferably forged, complete with four (4) Guard Rods or 2 nos C protectors, Guard Rod Holders and Borosilicate Tubular Glass. The Gauge Cocks have Union Bonnets, Stainless Steel Trim, Screwed Renewable Seat, Stainless Steel Ball Checks to automatically shut off the flow of the process fluid in case of glass failure. The Stainless Steel Stem is fitted with an extension tip to unseat the ball check when the valve is in the closed position. Gauge Cocks have Union Connections at valve ends for easier assembly and installation. The Tubular Glass Connections are Stuffing Box Type with a packing bush to prevent torsional stress on the tubular glass when gland nuts are tightened. Gauge Cocks are furnished with Handwheel Operation.