DILUTION DRAIN VALVE

teflon dilution drain valve

TEFLON DILUTION DRAIN VALVES

NACOM manufactures PTFE DILUTION DRAIN VALVES.  


  • DDV SERIES 

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

ADDV SERIES

  • ADDV SERIES

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

ADDV Eliminates the need for fresh water activation valve

dilution ratios

Both ADDV VALVE and DDV VALVE  have the option of 2:1 , 6:1, and 10:1 dilution ratios

NACOM CATALOG PAGES

NACOMS CATALOG PAGES FOR DILUTION DRAIN VALVES AND AIR OP DILUTION DRAIN VALVES

FOR DOWNLOAD

Page 50 DILUTION DRAIN VALVE

PAGE 51 DILUTION DRAIN VALVE

PAGE 52 AIR OP DILUTION DRAIN VALVE