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verify if your existing 24V coil is functional or if a new coil kit is required for the repair
With a maximum working pressure of 870 psig and positive shut-off capability
Common issues include high static pressure from restricted filters
Turning clockwise increases the manifold pressure
it's built to withstand demanding operational environments
Belimo ZONE320S-35 Actuator R-407C verify if your existing 24VFor precise hydronic system control, consider the Belimo ZONE320S 35 Actuator, a robust 3 way zone valve assembly designed for reliable performance. This unit features a 3 4 inch (DN 20) sweat connection, making it ideal for secure, leak free installations in chilled or hot water systems with up to 50% glycol. Engineered with a spring return actuator, it ensures fail safe operation, defaulting to a normally closed position upon power loss. The HVAC