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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
consult the nameplate to ensure amperage limits are not exceeded
the BASO H19NA-4 provides a complete shutoff of all gas flow
Professionals recognize this model as a direct replacement for 174A-3/4-30
Expanded Control Logic: Includes four internal relays to manage auxiliary HVAC ventilation or safety shutdowns based on gas concentration thresholds
Featuring a 1 1/2" NPT connection and a normally open operational mode
Belimo G765 Valve Assembly R-410A consult the nameplate to ensureThe Belimo G765 is a professional grade 2 1 2" 3 way globe valve engineered for critical hydronic applications in commercial HVAC systems. This flanged valve assembly features a rugged cast iron body and a bronze trim, designed to handle chilled or hot water and steam applications with a Cv rating of 68. Built for precise modulation, the G765 utilizes a linear flow characteristic to ensure stable control loops in air handling units and heat
US$ 67.99
US$ 31.99
US$ 20.00