NACOM Is ..... A Company with YOU in Mind ! Who handles your fluids?
NACOM manufactures PTFE DILUTION DRAIN VALVES.
When water pressure is activated, a unique spool vave design moves forward and aspirates tank dry. When water pressure is deactivated a Teflon coated isolated spring returns the shuttle shutting off the aspiration and shutting off the valve. Only requires city water or DI Water to operate. Available with dilution ratios of 2:1, 6 :1 and 10:1 ratios.
Frees up operator to perform other duties while draining tank
NACOM'S AIR OP DILUTION DRAIN VALVE.
when THE AIR OP DILUTION DRAIN VALVE air pilot is actuated a unique dual acting piston opens both drain port and fresh water port, there by draining the tank while cooling and diluting the process via the ultimate drain port simultaneously. As pilot deactivates, the drain port and fresh water port close when the valve piston returns to the closed position. Dilution ratios for this valve are provided by a disc with a predetermined hole that provides the exact ratio. The disc is installed in the drain port at the factory and ready to hook up
Both ADDV VALVE and DDV VALVE have the option of 2:1 , 6:1, and 10:1 dilution ratios
NACOMS CATALOG PAGES FOR DILUTION DRAIN VALVES AND AIR OP DILUTION DRAIN VALVES
Page 50 DILUTION DRAIN VALVE
PAGE 51 DILUTION DRAIN VALVE
PAGE 52 AIR OP DILUTION DRAIN VALVE