PureFlex – UltraFlex™

General Details
UltraFlex™ heavy duty hose is made with the thickest seamless PTFE liner in the industry and offers the largest size range (1/2″ – 6″) which makes it ideal for nearly all demanding high purity and chemical applications. The open pitch spiral convolutions facilitate cleaning because they’re self-draining, and the tight bend radius of UltraFlex hose is perfect for space-constrained locations. To ensure continuous fluid contact with PTFE throughout the hose assembly, the PTFE liner can be cuffed and flared through for a continuous fluid conduit.

Flared-Thru Fittings

UltraFlex™ thick PTFE liner can be passed through the end fitting and flared radially outward against the sealing face to provide a continuous PTFE fluid conduit.

  • Applications: Ultra flexible, heavy duty, chemical resistant, sanitary
  • Liner material: PTFE
  • Cover: Stainless steel or polypropylene braid, coverless
  • Size range: 1/2″ to 6″
  • Pressure rating: Full vacuum to 400 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
Bare
Hose
1/2″ 400 400 40 1.75 29.9 0.20
3/4″ 400 400 30 2.25 29.9 0.35
1″ 400 400 30 2.50 29.9 0.50
1-1/4″ 325 275 20 3.00 29.9 0.70
1-1/2″ 325 250 20 3.25 29.9 0.80
2″ 250 225 15 5.25 29.9 0.95
2-1/2″ 250 200 15 8.50 29.9 1.50
**3″ 175 175 15 9.50 24.0 1.79
4″ 150 150 15 11.95 20.0 2.25
6″ 75 50 5 15.50 15.0 3.50
Order Inquiry
You may contact us by filling in this form any time you need professional support or have any questions.
+1 (818) 998-1528
+1 (818) 998-0243