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As a line voltage thermostat
With a pilot duty rating of 50VA at 120/277V AC
this specific model is designed as a blocked drain switch
This authentic flange gasket set is engineered to meet the high-tolerance demands of the Lochinvar Knight and Crest boiler series
The 120Vac solenoid coil provides consistent actuation
Belimo B311 Valve 322838-754 As a line voltage thermostatWhen you need precise flow control in hydronic systems, the Belimo B311 valve is a robust choice. This 3 way ball valve HVAC component features a 1 2 inch NPT connection and a 1. 9 Cv rating, engineered for reliable performance in both chilled and hot water applications, accommodating up to 60% glycol solutions. Its nickel plated forged brass body, coupled with a stainless steel ball and stem, ensures durability and resistance to corrosion in
US$ 57.39
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US$ 40.00
US$ 70.00
US$ 35.00
US$ 22.00
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