PureFlex – MultiFlex™

General Details

MultiFlex combines excellent flexibility with a high pressure rating. The seamless open pitch spiral PTFE convolutions facilitate cleaning because they’re self-draining. MultiFlex is perfect for demanding high purity and chemical applications. Available in sizes 1/2″ to 3″.

MultiFlex Advantages

  • Corrosion Resistant – PTFE is fully resistant to the broadest range of industrial chemicals and has a zero corrosion rate with lower life cycle costs.
  • Cleanable – Non-Stick, low porosity tube is self cleaning and does not trap bacteria and can be cleaned with steam, detergents, caustics or solvents.
  • Sanitary – FDA- approved materials meet or exceed Pharmacopoeia class VI and 3A standards.
  • Compatible – Will not contaminate or impart a taste, color or odor to any media.
  • Flexible – Ultra flexible engineered design that resists cracking and stress corroding.
  • Durable – Engineered for extended use in hostile environments involving severe chemical, thermal, and mechanical stresses. Does not suffer from aging or embrittlement like rubber even with extreme thermal cycling.
  • Applications: Superior flexibility, higher pressures, chemical resistant, sanitary
  • Liner material: PTFE
  • Cover: Stainless steel or polypropylene braid
  • Size range: 1/2″ to 3″
  • Pressure rating: Full vacuum to 1500 PSI
  • Temperature range: -65°F to +450°F
Specifications
Stainless braid and bare hose temperature range: (-)65°F (-54°C) to (+)450°F (+232°C)
Polypropylene braid temperature range: (-)20°F (-29°C) to (+)250°F (+121°C)
I.D.
Nominal
(inch)
Operating Pressure (psi) Minimum
Bend Radius
(inch)
Vacuum
Rating
(in-Hg)
Weight
Per Foot
(lbs.)
S.S.
Braid
Polypro
Braid
1/2″ 1500 575 1.50 29.9 0.20
3/4″ 1100 500 2.00 29.9 0.28
1″ 1000 400 2.50 29.9 0.35
1-1/4″ 875 350 3.13 29.9 0.48
1-1/2″ 750 300 3.75 29.9 0.60
2″ 625 250 6.50 24.0 0.85
3″ 150 150 9.50 20.0 1.79
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