Belimo G332B-M Valve R-407A Advanced Seat Design: The non-mechanical

Advanced Seat Design: The non-mechanical disc alignment and raised seat prevent sediment buildup and "simmering" leaks

or debris strikes

terminals 4 and 6 are "dummy" terminals used for wire anchoring and have no electrical connection to the internal relay coil or contacts

and SWT-4900 for a perfect fit in York YCAJ150 through YCAJ230 models

Smith commercial applications

Belimo G332B-M Valve R-407A Advanced Seat Design: The non-mechanicalThe Belimo G332B M is a high performance 1 1 4 inch 3 way globe valve engineered for precise control in critical HVACR applications. Built with a bronze body and brass trim, this valve is designed to handle chilled or hot water and up to 60% glycol solutions, making it a staple for hydronic system balancing. With a 20 Cv flow coefficient and a linear flow characteristic (B to AB), it provides consistent modulation for mixing or diverting