Adjustable Low Fire: Includes an internal bypass for manual calibration of the minimum firing rate during commissioning

The polysulfone and stainless steel construction are selected for their ability to handle elevated temperatures and pressures up to 150 PSI

What is the thread size for the gas pipe connection

and PAH190 series

The integrated #16 orifice provides consistent flow modulation

Siemens Building Technology 599-10301 Valve mario Adjustable Low Fire: Includes anDesigned for precision flow regulation in hydronic systems, the Siemens 599 10301 is a commercial grade 1 2 inch 2 way ball valve engineered to interface with OpenAir actuators. This 0. 63 Cv valve features a robust forged brass body and a chrome plated brass ball, ensuring reliable performance in demanding HVAC environments. Utilizing an equal percentage flow characteristic, this 1 4 turn rotary valve provides accurate control for hot water, chilled