this is a dedicated OEM replacement part

These HVAC expansion valves are engineered to eliminate hunting in variable capacity systems

The Lennox 23V71 Ensite motor features a durable ball bearing design and a CCWLE rotation

If your application involves specialized gases or extreme chemical exposure

this Belimo valve assembly maintains tight shut-off and stable control under significant differential pressures

Belimo B320B+LRB24-3 Valve Assembly 320074-702 this is a dedicated OEMThe Belimo B320B+LRB24 3 is a precision engineered 3 way characterized control valve (CCV) assembly designed for modulated or on off control of chilled or hot water in HVAC systems. Featuring a 3 4 inch NPT connection and a Cv of 14, this valve utilizes a chrome plated brass ball and stem with a fiberglass reinforced Teflon seat to ensure leak proof performance and high close off pressure. The assembly is paired with an LRB24 3 non spring return