Trane VC6930ZZ32 Modulating Actuator 340793-762 technicians should verify the condition

technicians should verify the condition of the existing seal or source a secondary replacement O-ring during installation to ensure a watertight bond

What is the purpose of the NBR seals in this ASCO valve

This dry-type

or audible clicking from the solenoid without gas flow

Robust Construction: Copper ODF sweat connections and a leakproof steel shell provide reliable performance under high-pressure conditions

Trane VC6930ZZ32 Modulating Actuator 340793-762 technicians should verify the conditionThe Trane VC6930ZZ32 24V Modulating Actuator is a low voltage valve actuator used with compatible VC Series two way and three way hydronic control valves. Designed for HVAC heating and cooling applications, this 24V valve actuator positions the valve according to system control demand. The actuator operates on 24 VAC, 50 60 Hz and is suitable for compatible fan coils, hydronic heating circuits, cooling systems, radiators, and convectors. The VC Series