Siemens Building Technology 599-10303 Valve 321142-301 025 microns to protect sensitive

025 microns to protect sensitive pneumatic thermostats and actuators

this pilot-operated valve is designed for longevity and corrosion resistance

providing the exact CFM required for proper condenser coil cooling and head pressure management

it is designed to operate accurately when mounted in any position

Siemens Building Technology 599-10303 Valve 321142-301 025 microns to protect sensitiveThis Siemens 599 10303 is a 1 2 inch, two way ball valve designed for precision fluid control in HVAC systems. Engineered with a 1. 6 Cv and equal percentage flow characteristic, it ensures linear heat output when used in chilled water or hot water applications, including 50% glycol mixtures. The brass body is reinforced with a chrome plated brass ball and brass stem, providing a 200 psi close off rating and meeting ANSI Class IV leakage standards.