Belimo B278 Valve R-22 Is this compatible with other

Is this compatible with other Watts hydrant series

This externally equalized TXV body utilizes a 1/4" ODF equalizer connection to compensate for pressure drops across the evaporator

providing ample time for an automatic water feeder to stabilize the level

Selection depends on the required insertion length for your specific low-water cutoff or level-control setpoint

protecting the control board from field wiring errors

Belimo B278 Valve R-22 Is this compatible with otherThe Belimo B278 is a high performance 3 inch 2 way characterized control valve (CCV) designed for precise hydronic regulation in demanding commercial HVACR applications. This 130 Cv valve features a nickel plated forged brass body and robust stainless steel ball and stem, ensuring long term reliability in chilled or hot water systems. Engineered with a specialized TEFZEL characterizing disc, the B278 provides an equal percentage flow characteristic,