Siemens Building Technology 257-02033 Valve Assembly THPU32HP7Y effectively replacing legacy part numbers

effectively replacing legacy part numbers such as 103085-01

this valve body is the industry standard for installations where space is constrained and a vertical angle orientation is required for proper actuator mounting

Is the LH33EP040A compatible with older 24V gas valves

this acidic condensate neutralizer utilizes magnesium oxide pellets to treat the corrosive byproduct common in modulating condensing boilers

maintaining precise damper positioning even in high-heat duct environments

Siemens Building Technology 257-02033 Valve Assembly THPU32HP7Y effectively replacing legacy part numbersThe Siemens 257 02033 is a 2 way normally open pneumatic valve assembly engineered for precise proportional control in heating and cooling applications. Built with a 1 2 inch NPT x Union Male connection, this unit features a 0. 63 Cv rating and utilizes equal percentage flow characteristics to ensure linear heat transfer across varying load conditions. The forged brass body is paired with brass trim and a high performance pneumatic actuator featuring