Fluoropolymer (PTFE) Rubber Coated Chemfluor® Hose - WTLCTPFA

Features:
  • Reduced extractables. Lower levels of extractable fluoride ions reduce silicone wafer corrosion.
  • Superior chemical and heat resistance.
  • Wide temperature range.
  • Durable, kink resistant, with no external wire reinforcement to potentially fray.
  • Easy-to-clean non-stick smooth tube for assured sterility.
  • Can be cleaned with steam, caustic, solvent or other cleaning agents.

 

Temperature Rating

177°C (350°F) to -40°C (-40°F)

Common Uses:
  • HCL
  • HF
  • H2SO4
  • Sodium Hydroxide
  • Peroxide
Approvals:
  • Pharmacopeia Class VI.
Colors:

White with gray layline.

Construction:
  • Inner Tube: Unpigmented Chemfluor® PFA.
  • Cover: EPDM Rubber
  • Reinforcement: Multiple polyester plycord and EPDM Rubber. Double Helix, High Tensile Strength Steel Wire.
Fittings:
  • Over 40 styles of stocked PermaSeal® crimp-style fittings.
  • A wide range of materials available.
  • Standard: 316L Stainless Steel (Wetted Surfaces)
  • Flare-Thru Fitting Technology available including 150# swivel style flanges, Female cam and groove (swivel style, 316 Stainless Steel body. Sanitary clamp style not available (see W.S.I.B.)

 

WTLCTPFA Hose Specifications
Part Number
Hose Size ID
Size Nominal OD
Recom.'d Working Pressure (P.S.I.)
Vacuum Rating @70°F
Min. Burst Pressure (P.S.I.)
Min. Recom.'d Bend Radius
Approx. Weight Per Ft. (lbs.)
12WTLCT
3/4"
1.25"
500
29.9"
2000
3 1/4"
0.92
16WTLCT
1"
1.50"
450
29.9"
1800
4 3/4"
1.12
24WTLCT
1 1/2"
2.00"
300
29.9"
1200
9"
1.79
32WTLCT
2"
2.65"
250
29.9"
1000
11 1/2"
2.24

 

Minimum Overall Length (OAL) of Hose Assemblies with Anti-Kink Casing
3/4" and 1" sizes -- 36" OAL
1-1/2" size -- 36" OAL*
2" size -- 48" OAL*
3" and 4" sizes -- consult factory
*With some size sanitary clamped ends shorter lengths are possible.

Burst Pressure ratings at ambient 70ºF (21ºC). See applicable notes below on vacuum/pressure ratings at temperatures other than ambient.
Working Pressure is given @ 70ºF; Decrease working pressure 1% for every 2ºF above 350ºF.
Vacuum Rating is given @ 70ºF; Decrease vacuum rating 1% for every 2ºF above 212ºF.

STI is a Member or Affiliate of: