DV SERIES LARGE ORIFICE DRAIN VALVE

DV SERIES LARGE ORIFICE DRAIN VALVES

LARGE ORIFICE DRAIN VALVES

NACOM'S DV SERIES LARGE ORIFICE DRAIN VALVES are versatile and may be ordered in air to open , spring to close or air to open , air to close styles.


Additionally the user may select from 2way, 3 way, 4way configurations where each port may be independently activated for maximum utilization.


For aggressive chemical applications  the DV series drain valve may be ordered with PVDF BODY construction and KALREZ orings.


Since pricing varies due to fluctuating material costs  please consult factory for ordering prices and availability when requiring PVDF.



MATERIAL CONSTRUCTION

  • PVC
  • POLYPROPYLENE
  • PVDF

MULTI-VALVE MANIFOLDS

DV SERIES DRAIN VALVES are available in 1" fnpt , 1-1/2" fnpt , and 2.0" fnpt 

and can be ordered in 2way closed , 2way open , 3way, and 4 way configurations.


  • 2WNC
  • 2WNO
  • 3W OPEN / CLOSE
  • 3W CLOSE /OPEN
  • 4W OPEN /CLOSE /CLOSE
  • 4W CLOSE/ OPEN/OPEN



drain valves

LARGE ORIFICE DRAIN VALVES

MATERIAL OF CONSTRUCTION

  • PVC
  • POLYPROPYLENE
  • PVDF

SIZES

  • 1.0 FNPT 
  • 1-1/2 FNPT
  • 2.0 FNPT


MEDIA PRESSURE RATING :

  • 20 PSI

OPERATING PRESSURE

  • 45-60 PSI

CV FACTOR

  • 1.0 = 12
  • 1-1/2 = 30
  • 2.0 = 43

AIR TO OPEN AIR TO CLOSE

2WAY

NA DV PVC-1600 EP

  • 1.0 PVC EP ORINGS

NA DV POL-1600 EP

  • 1.0 POLYPRO EP ORINGS

NA DV PVDF-1600 KA

  • 1.0 PVDF KALREZ ORINGS

NA DV PVC-1700 EP

  • 1-1/2 PVC EP ORINGS

NA DV POL-1700 EP

  • 1-1/2 POLYPRO EP ORINGS

NA DV PVDF -1700 KA

  • 1-1/2 PVDF KALREZ ORINGS

NA DV PVC 2000 EP

  • 2.0 PVC EP ORINGS

NA DV POL 2000 EP

  • 2.0 POLYPRO EP ORINGS

NA DV PVDF 2000 KA

  • 2.0 PVDF KALREZ ORINGS

3 WAY AIR TO OPEN/ AIR TO CLOSE

NA DV PVC 1601 EP

  • 1.0 3W PVC EP ORINGS

NA DV POL 1601 EP

  • 1.0 3W POLY EP ORINGS


NA DV PVDF 1601 KA

  • 1.0 3W PVDF KALREZ ORINGS


NA DV PVC 1701 EP

  • 1-1/2 3W PVC EP ORINGS

NA DV POL 1701 EP

  • 1-1/2 3W POLY EP ORINGS

NA DV PVDF 1701 KA

  • 1-1/2  3W PVDF KALREZ ORINGS

NA DV PVC 2001-EP

  • 2.0" 3W PVC EP ORINGS

NA DV POL 2001-EP

  • 2.0 3W POLY EP ORINGS

NA DV PVDF 2001 KA

  • 2.0 3W PVDF KALREZ ORINGS

DV LARGE ORIFICE DRAIN VALVES

AIR TO OPEN / SPRING TO CLOSE

2 WAY NORMAL CLOSED 

AIR TO OPEN SPRING TO CLOSE


NA DV PVC 1800C-EP

  • 1.0 PVC NC EP ORINGS

NA DV POL 1800C-EP

  • 1.0 POLY NC EP ORINGS

NA DV PVDF 1800C-KA

  • 1.0 PVDF NC KALREZ ORINGS

NA DV PVC 1900C-EP

  • 1-1/2 PVC NC EP ORINGS

NA DV POL 1900C-EP

  • 1-1/2 POLY NC EP ORINGS

NA DV PVDF 1900C-KA

  • 1-1/2 PVDF NC KALREZ ORINGS

NA DV PVC 2101 C-EP 

  • 2.0 PVC NC EP ORINGS

NA DV POL 2101C-EP

  • 2.0 POLY NC EP ORINGS

NA DV PVDF 2101C-KA

  • 2.0 PVDF NC KALREZ ORINGS


FOR 3 WAY AND 4 WAY STYLES PLEASE REFER TO NACOM CATALOG PAGES 37 & 38 FOR MORE INFORMATION




NACOM CATALOG PAGES DV SERIES

NACOM CATALOG PAGES 37 & 38 FOR DV SERIES LARGE ORIFICE DRAIN VALVES

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