TESCOM™ Anderson Greenwood Instrumentation Series MB Differential Pressure Manifolds

Ball end stems eliminate seat galling, provide bubble-tight shutoff and long life. Hardened, non-rotating balls ensure perfectly aligned closure.;Packing below threads prevents lubricant washout, thread corrosion, process contamination and eliminates galling.;Easily adjustable PTFE packing decreases replacement downtime and increases valve life.;Dust covers protect stems from lubricant contamination.;Safety back seating prevents stem blowout or accidental removal and provides a metal-to-metal secondary stem seal while in the fully open position.;ENC plated 316 SS stems prevent galling or freezing of stem threads.;Rolled stem and bonnet threads provide additional strength.;Mirror stem finish in the packing areas provides smooth operation and extends packing life.;Metal-to-metal body-to-bonnet seals in constant compression prevent bonnet thread corrosion, eliminate possible tensile breakage and give reliable seal points.;Bonnet lock pins prevent accidental separation from the body while enabling easy maintenance and repair.;Manifold transmitter installation envelope same as Coplanar installation.