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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Does the AV-393 support steam applications
Hermetic Reliability: The forged brass and welded construction eliminate common leak points found in multi-piece valve bodies
ensuring long-term HVAC part reliability
verifying part numbers like 1177659 and checking the snap-disc continuity is standard procedure for maintaining system integrity and airflow regulation
Key Benefits Enhanced Flow Control: The 18
Belimo B220+LRB24-SR Valve Assembly 320735-701 Does the AV-393 support steamThe Belimo B220+LRB24 SR is a precision engineered 2 way characterized control valve (CCV) assembly designed for high performance modulating control in HVAC applications. This 3 4 inch NPT valve body features stainless steel trim and a Cv of 14, ensuring long term durability and resistance to cavitation in closed loop hydronic systems. Paired with the LRB24 SR non spring return actuator, the assembly provides 45 in lb of torque and operates on a 24VAC