Pay in 4 interest-free payments of $48.08 Learn more
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Key Benefits Precision Flow Control: Specifically designed for the Sensus 243 architecture to provide linear regulation and stable lock-up
it eliminates the complexity of scheduling
maintaining a clean
visible coil discoloration from overheating
ensuring reliable fail-safe positioning and torque monitoring during power loss events
Belimo B211+TFRB24-SR Valve Assembly 321894-709 Key Benefits Precision Flow Control:The Belimo B211+TFRB24 SR is a precision engineered 2 way characterized control valve assembly designed for modulating control in high performance hydronic systems. This 1 2 inch NPT valve features a stainless steel trim and a 1. 9 Cv rating, ensuring durable operation and tight shut off in air handling units and VAV reheat coils. Paired with a TFRB24 SR spring return actuator, the assembly provides 22 in lb of torque and reliable fail safe
US$ 33.95
US$ 29.95
US$ 64.00