Honeywell Unit Vent Valve, 2-Way, 1-1/4 Inch, NPT, 150 psi, 16 Cv, Media: Steam, Hot Water, Brass Seat, Teflon Packing, 212 - 275 deg F Steam, 115 - 240 deg F Water, 5-1/8 Inch Dia x 7-11/16 Inch H
- Equal percentage, high lift throttling guide provides accurate control over wide load variations
- Molded replaceable composition disc for tight shut-off
- Replaceable brass seat
- Self-adjusting, spring loaded PTFE packing
- Back-seating allows repacking without shutting down or draining system
- Rotatable actuator for aligning air connection with control air piping
- Integral union connection to simplify installation and service
- 16 Cv capacity
- Two way, straight through body pattern