TESCOM™ Anderson Greenwood Instrumentation Series M5F Multi­Port Gauge Valves

Metal-to-metal body-to-bonnet seal in constant compression prevents bonnet thread corrosion, eliminates possible tensile breakage and gives a reliable seal point.;Rolled stem and bonnet threads provide additional strength.;Dust cover protects stem from lubricant contamination.;Packing below threads prevents lubricant washout, thread corrosion, process contamination and eliminates galling.;Replaceable soft seat and can operate in dirty service with repetitive bubble-tight shutoff.;Easily adjustable PTFE packing decreases replacement downtime and increases valve life.;Mirror stem finish in the packing area provides smooth operation and extends packing life.;Safety back seating prevents stem blowout or accidental removal and provides a metal-to-metal secondary stem seal while in the fully open position.;Straight-through flow path means high flow capacity, bi-directional flow and rodding capabilities.