Description
The Crandall Stats & Sensors 2372-351-CSS Low-Pressure Selector/Volume Improver Relay is a pneumatic part used to improve low-pressure signals for control systems in HVAC systems. It works by having a relatively small input signal and a much larger output flow, which enables quick response of the actuators during control procedures. It can act as a low-pressure selector and a volume improver, it is suitable for applications where there is need to control pneumatic signals with high precision. Some of the major advantages include the fact that the part is compact enough to allow in-line mounting and its capacity to operate with high actuator stroking speeds without compromising on accuracy.
