Belimo, a leading global manufacturer of innovative electrical actuator solutions in heating, ventilation and air conditioning systems, recently introduced the HD Series, a new line of Ductile Iron Butterfly Valves.

According to Belimo, the new ductile iron cast body provides a stronger construction ensuring performance and reliable operation of the valves. In addition, the valves are designed to meet the needs of HVAC and Commercial applications requiring positive shut-off for liquids at higher pressures and temperatures. Typical applications include chiller isolation, cooling tower isolation, change-over systems, large air handler coil control and process control applications.

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