Instrument Isolation valve

The instrument valve normally "lives" in the open position and is closed only to isolate the instrument for service or replacement. Valves are designed to ASME B16.34
Full or Standard Port
Quarter Turn Operation
Optional Extended Handle  lock out
API 607 Fire Rated Available
Bleed or Gauge Ports Available (up to ¾” size)
Locking Handle Standard
Welded or Bolted Body
Rodable in ¼” – ¾”