Manual Override Motorized Square Ball Valve — 2-Way Brass DN15-DN80 for FCU HVAC Water Control with Graphic Design
Emergency Manual Override
Mechanical manual operation for power failure scenarios. Essential safety feature for commercial HVAC systems.
DN15-DN80 Wide Range
From small terminal units to main distribution risers. Complete valve coverage for entire building HVAC.
Graphic Visual Indicator
Clear position display on actuator. Maintenance teams verify status instantly across all installation sizes.
Brass Body Construction
Forged brass across DN15-DN80. Consistent material specification for specification-driven projects.
Premium Range
At $51-150 per unit. Large-size commercial motorized valve with manual override capability.
At a Glance
Product Overview
This manual override motorized square ball valve covers the widest size range — DN15 through DN80 — for complete HVAC water control across an entire building. The mechanical manual override ensures emergency valve operation during power failure, while the graphic design indicator provides instant status confirmation. Forged brass construction for commercial-grade durability.