Product Details
- Size3/8 in
- Temperature Range35 to 250 °F
Description
Three-way pneumatic mixing valve provides proportional control of hot
and/or cold water in unit air conditioners and fan coil systems.
Replacement devices are available for Johnson, Powers, Robertshaw,
Barber-Colman, and older Honeywell devices.
- Small size permits installation where space is limited.
- Direct-acting, rolling diaphragm actuator with integral high temperature plastic air connector for 1/4 in. (6-mm) O.D. plastic tubing.
- Spring loaded, self-adjusting Buna-N "V"-ring packing replaceable.
- Brass seats (integral lower, removable upper) and contoured plug provide metal-to-metal seating.
- Stainless steel stem.
- Linear and constant total flow throughout full plug travel.