Trane VAL9931 Expansion Valve 30067439-890 The Belimo B218+LRB24-3 Valve Assembly
Baker’s notes & crumb story
Description
Trane VAL9931 Expansion Valve 30067439 890 The Belimo B218+LRB24 3 Valve Assembly The Belimo B218+LRB24 3 Valve Assembly is a high performance 3 4 inch 2 way Characterized Control Valve (CCV) solution designed for precise hydronic regulation in air handling and fan coil units maintaining the precise ohmic resistance required for stable thermal output