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The self-aligning screen design ensures a consistent seal within the housing
When timing and precision are non-negotiable for system startup
Integrating this replacement valve seat into your maintenance routine helps sustain the equal percentage or linear flow characteristics required for stable modulating control in hydronic systems and steam applications
ideal for unconditioned mechanical rooms
Belimo B221 Valve Els PW 17895 The self-aligning screen design ensuresFor precise flow control in your hydronic systems, consider the Belimo B221 valve. This robust 2 way ball valve HVAC component is engineered with a 3 4" NPT internal thread connection and a 24 Cv rating, ensuring optimal performance in demanding applications. Its equal percentage control valve characteristic provides stable and accurate modulation for heating and cooling coils in air handling units, fan coil units, unit ventilators, and VAV box re
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