Description
The Honeywell VP526A1100 is a compact, precision-engineered 3‑way pneumatic mixing valve with a flow coefficient (Cv) of 1.0, delivering superior proportional control of hot and/or cold water in unit air conditioners and fan coil systems. Designed for demanding applications and tight spaces, this valve offers seamless integration and exceptional reliability.
Features:
- 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.











