DDA400SSFL Dixon Valve 164mm 316 Stainless Steel Dry Disconnect Tank Unit Adapter x 4" 150# ASA Flange with Viton Seals

  • $1,423.75
  • Adapter is usually installed on the tank or manifold.
  • Dry disconnect couplings are designed for the quick and spill free connection and disconnection of hoses and pipelines. They are used by producers of ink, adhesives, fatty acids, pharmaceuticals, liquid soaps, petroleum, chemicals, agricultural and a wide variety of common caustic and specialty acids.
  • Use with composite (Polyeten PE-HD 300) plugs for protection against corrosion; plugs withstand hot and cold environments.
  • Stainless steel poppet and internal parts.
  • Conical valve seat reduces the risk for piston blow out.
  • PTFE bearing between the piston shaft and the piston guide eliminate the risk for seizure.
  • Easy to handle - push and turn - free flow, turn and pull - closed.
  • Time saving - no need to drain hoses or pipe systems.
  • Economical - no loss or spillage of liquids at connection or disconnection.
  • Safety - the valve cannot be opened until the unit is coupled.
  • Environmental friendly - accidental spillage eliminated when properly used.
  • Safe and reliable - due to rugged construction.
  • Product life - uncomplicated design and high quality materials ensures long product life.
  • Selectivity - To avoid product contamination caused by connecting a coupler to the wrong adapter, selective versions of adapters are available.
  • Produced according to NATO standard STANAG 3756 and ATOFINA SGM 2049.TUY.C.
  • Compatible with Mann-Tek, Avery Hardoll and Todo-matic® and any other product produced according to NATO standard STANAG 3756.
  • Working pressure is based on PSI at ambient temperature 70 deg. F, for pressure ratings at other temperatures contact Dixon.
Part Number 150# Flange Size Body Size Seal Working Pressure Weight (Lbs.)
DDA075SSFL 3/4" 56mm Viton® 360 PSI 0.4000
DDA100SSFL 1" 56mm Viton® 360 PSI 1.7000
DDA150SSFL 1-1/2" 70mm Viton® 360 PSI 3.9500
DDA200SSFL 2" 70mm Viton® 360 PSI 5.1500
DDA300SS105FL 3" 105mm Viton® 360 PSI 4.6500
DDA300SSFL 3" 119mm Viton® 360 PSI 10.5500
DDA400SSFL 4" 164mm Viton® 360 PSI 20.3000
DDA600SSFL 6" 238mm Viton® 360 PSI 51.9000
DDA800SSFL 8" 272mm Viton® 360 PSI 45.0000