and NULS series

allowing for immediate status changes without disrupting the master schedule

Always cross-reference the Carrier 50DK500705 part number against your specific unit’s data plate before installation

making it suitable for large-scale residential and commercial 120VAC systems

The Conbraco 10-617-07 is a high capacity pressure relief valve engineered for heavy-duty commercial boiler systems and large-scale hydronic heating applications

Belimo B210+TFRB24-SR Valve Assembly R-410A and NULS seriesThe Belimo B210+TFRB24 SR is a precision engineered 2 way characterized control valve (CCV) assembly designed for modulating control in hydronic systems. Featuring a 1 2 inch NPT connection and a Cv 1. 2 rating, this assembly utilizes stainless steel trim and a specialized Tefzel valve seat to prevent leakage and ensure long term durability against high pressure drops. The integrated TFRB24 SR spring return actuator provides 22 in lb of torque and