Dwyer Instruments has released its new DCS/RDCS springless diaphragm valves for use with the series DCT1000 and Series DCT500 duct collection timer boards. Both the Series DCS and RDCS have the option for either coupling or NPT connections.
Only the stub pipe and blowtube need to be cleaned and deburred before the valve is fit into position. The "T" series DCS has female threaded connections and the "C" series DCS has a coupling connection. Both the "T" and "C" versions have a 90-degree angle between the inlet and outlet -- the most suitable configuration for pulse valve applications. The valves are available in both integrated and remote coil configurations.