TESCOM™ Anderson Greenwood Instrumentation H5 Hand Valves

Packing below threads (O-ring bonnet) prevents lubricant washout, thread corrosion, process contamination and eliminates galling.;Easily adjustable packing decreases replacement downtime and increases valve life.;Safety back seating prevents stem blowout or removal during operation and provides a metal-to-metal secondary stem seal while in the fully open position.;ENC plated 316 SS prevents galling or freezing of stem threads.;Rolled stem, bonnet and male NPT threads provide additional strength.;Mirror stem finish in the packing area enables smooth operation and extends packing life.;One-piece handle design prevents loss due to vibration or during maintenance.;Soft or metal seat for bubble-tight shutoff is field-replaceable for easy maintenance.;Extended valve life: damaged soft seat can be removed, leaving a metal seated valve.