TESCOM™ Anderson Greenwood Instrumentation Instrumentation Models M50/H70 Primary Isolation

Compact design requires minimum space for operation and installation; low weight increases connection strength and reduces gauge whip.;In-line replaceable soft or metal seats eliminate the need for valve removal.;Straight through bore allows rodding out.;Non-rotating stem design eliminates packing wear and seat galling, extending valve life.;API Firesafe 607 rated primary block provides assured reliability in severe service applications.;Metal-to-metal body-to-bonnet seal in constant compression prevents bonnet thread corrosion, eliminates possible tensile breakage and gives a reliable seal point.;Safety back seating prevents stem blowout or accidental removal while in operation and provides a metal-to-metal secondary stem seal while in the full open position.;Bonnet lock plate prevents accidental separation from body yet easy maintenance and repair.;M50’s multi-port gauge connections allow versatile positioning of gauges or pressure switches without additional penetration of the main piping.