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Megaplast™ In-Line PFA Filter Housing product photo Primary L

Megaplast™ In-Line PFA Filter Housing

The Megaplast In-Line PFA filter housing is designed to meet the stringent cleanliness and compatibility requirements of ultrapure chemicals. The housing is designed to provide excellent mechanical characteristics without utilizing any metallic components.
  • High purity design
  • Low hold-up volume
  • Closure threads are on the "dry" side
  • Closure nut is free-floating, insuring a good closure seal
  • High temperature and pressure rating
  • Cleaned and packaged under controlled cleanroom conditions
  • Accepts Code 3 filter cartridges
  • Unique true in-line flow path
  • Small envelope design enables easier installation inside cabinets and benches
  • Bowl does not rotate against O-ring seal when securing head
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Description

The Megaplast In-Line PFA filter housing is designed to meet the stringent cleanliness and compatibility requirements of ultrapure chemicals. The housing is designed to provide excellent mechanical characteristics without utilizing any metallic components.
  • High purity design
  • Low hold-up volume
  • Closure threads are on the "dry" side
  • Closure nut is free-floating, insuring a good closure seal
  • High temperature and pressure rating
  • Cleaned and packaged under controlled cleanroom conditions
  • Accepts Code 3 filter cartridges
  • Unique true in-line flow path
  • Small envelope design enables easier installation inside cabinets and benches
  • Bowl does not rotate against O-ring seal when securing head

Specifications

Materials

  • One piece molded PFA (440HP) head
  • One piece molded PFA (440HP) bowl
  • Closure nut: PVDF (PTFE Optional)
  • Mounting bolts: stainless steel M6 x 14 mm bolts
  • O-ring: FEP encapsulated fluoroelastomer and Kalrez1

Configurations

  • Connection Options:2 3/8 in., 1/2 in., 3/4 in., 1 in. flare style (male)
  • Code 3 cartridge adaptor (222 double O-ring / flat end)
  • Vent / Drain: 1/4 in. flare style
  • 5 in. / 127 mm, 10 in. / 254 mm

Operating Conditions

  • Maximum Operating Pressure:
    • 81 psig @ 86 °F / 5.6 bar @ 30 °C;
    • 41 psig @ 203 °F / 2.8 bar @ 95 °C
    • 15 psig @ 302 °F / 1.0 bar @ 150 °C3
    • (above 95 °C with the PTFE collar nut only)
1 Kalrez is a trademark of DuPont Dow Elastomers.
2 Other options may be available as a special order.
3 PTFE collar nut required for temperature above 95 °C to 150 °C maximimum.

Performance

Pressure Drop vs. Liquid Flow Rate4

Pressure Drop vs. Liquid Flow Rate

4 For liquids other than water, multiply the pressure drop by the specific gravity of the fluid.


 
Collar Nut Option Width (W) (in. / mm)
PVDF Collar Nut 5.5 / 140
PTFE Collar Nut 5.7 / 145
 

Type

Housings, Vessels, or Assemblies

Ordering Information

Part Numbers / Ordering Information5

 
Part Number Description Vent/Drain Length (L) (in. / mm)
PFN04F08H1 3/8 in. Male flare style, 5" / 127 mm Bowl, FEP Encapsulated Fluoroelastomer O-ring 1/4 in. Male flare style 9.5 / 242
PFN04F13H1 3/4 in. Male flare style, 5" / 127 mm Bowl, FEP Encapsulated Fluoroelastomer O-ring 1/4 in. Male flare style 9.5 / 242
PFN04F13H11 3/4 in. Male flare style, 5" / 127 mm Bowl, Kalrez O-ring 1/4 in. Male flare style 9.5 / 242
PFN1F09H1 1/2 in. Male flare style, 10 in. / 254 mm Bowl, FEP Encapsulated Fluoroelastomer O-ring 1/4 in. Male flare style 15.4 / 390
PFN1F13H1 3/4 in. Male flare style, 10 in. / 254 mm Bowl, FEP Encapsulated Fluoroelastomer O-ring 1/4 in. Male flare style 15.4 / 390
PFN1F13H11 3/4 in. Male flare style, 10 in. / 254 mm Bowl, Kalrez O-ring 1/4 in. Male flare style 15.4 / 390
PFN1F17H1 1 in. Male flare style, 10 in. / 254 mm Bowl, FEP Encapsulated Fluoroelastomer O-ring 1/4 in. Male flare style 15.4 / 390
PFN1F17H11 1 in. Male flare style, 10 in. / 254 mm Bowl, Kalrez O-ring 1/4 in. Male flare style 15.4 / 390
 
5 All styles are available with a PTFE collar nut for high temperature applications. For this option, add a "P" to the part number after PFN to read PFNP.


Unit conversion: 1 bar = 100 kilopascals

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