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including the MTZ125-4VI
Adjust this screw to set the adjustable threshold between 1
ensuring reliable flame sensing and gas valve control
Common Questions Is the flange included with the Emerson 061677
Belimo B210+TFRB24-SR Valve Assembly 326058-757 including the MTZ125-4VIThe 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