Standardized Dimensions: Precise fit at 20x13x3/8 ensures no air bypass

Engineered with a 24Vac 50/60Hz coil voltage

and RRNA-A series equipment

making it suitable for use in matched sets on multi-groove sheaves

preventing the common "banging" or delayed ignition issues found with generic conversion attempts

Siemens Building Technology 599-01126 Valve 340155-7024 Standardized Dimensions: Precise fit atThe Siemens 599 01126 is a professional grade 1 2 inch 2 way normally open globe valve designed for precision in hydronic systems. Built with a forged brass body and brass trim, this Powermite 599 MZ Series valve is engineered for durability in high demand HVAC control applications, including hot water, chilled water, and 50% water glycol solutions. With a 4. 0 Cv rating and a modified equal percentage flow characteristic, it provides stable and