Belimo 0.5" - 3 way Valve size

View Details Belimo B313B+TR24-SR-T US CCV | 0.5" | 3 Way | 4.7 Cv | w/ Non-Spg | 24V | 2-10V  | Midwest Supply Us
$269.55 each
View Details Belimo B313+TR24-3/300 US CCV | 0.5" | 3 Way | 4.7 Cv | w/ Non-Spg | 24V | On/Off  | Midwest Supply Us
$236.70 each
View Details Belimo B312B+TR24-3/300 US CCV | 0.5" | 3 Way | 3 Cv | w/ Non-Spg | 24V | On/Off  | Midwest Supply Us
$207.00 each
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