Description
The Siemens 599-01070 12” Diaphragm Replacement Kit, is the 12” diaphragm kit for normal duty valve actuators used in the HVAC industry. This package also includes a 12″ diaphragm essential part in controlling the operation of 2- and 3-way valve actuators. The position of the valve stem is controlled by the diaphgram responding to variations in air pressure inside the actuator to alter the valve stem’s position. This ANSI Class 125 diaphragm kit is designed for use in the standard pressure range of most commercial and industrial HVAC systems. It operates between 41° and 122°F in temperature, withstands operating humidity levels of 0 to 90% RH and is suitable for a number of environments.
