Dunham Rubber & Belting Corporation
682 Commerce Parkway West Dr.
Greenwood, IN 46143
Toll-free: 800.876.5340
Tel: 317.888.3002
Fax: 317.888.2335
Email: mail@dunhamrubber.com • Website: www.dunhamrubber.com
All Categories > Sanitary Hose and Fittings > High Purity Tubing, Hose & Fittings > Sanitary Hose > Fluoropolymer-Lined Hose (incl. PTFE, FEP & PFA) > Convoluted Bore Flouropolymer-Lined Hose > WCSS Series Hose (Platinum-Cured Silicone Cover - Stainless Steel Braid) > Item # 2708WCSS  


WCSS Series Hose (Platinum-Cured Silicone Cover - Stainles Steel Braid)

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Item # 2708WCSS, WCSS Series Hose (Platinum-Cured Silicone Cover - Stainless Steel Braid)
List Price QUOTE

Chemfluor® PTFE Fluoropolymer Helically Convoluted Inner Tube
Platinum-Cured Silicone Cover
Stainless Steel Braid, Low Profile

Features & Benefits

See Chemfluor® fluoropolymer inner tubes (WCS/BCS)
Silicone Cover
  • Durable, extremely flexible, ultra pure platinum-cured silicone
  • Extruded directly over WCS Series hose
  • Extremely smooth for easy cleaning and assured sterility
  • No place for bacteria to accumulate
  • Hose assemblies may be autoclaved or SIP cleaned
  • Cover is locked to stainless steel braid reinforcement so that hose and cover flex as one unit, with no bulges or creases; tear resistance also improved due to right fit
  • Braid fraying minimized, reducing risk of hand injuries from wire braid punctures
  • Enhanced thermal insulating properties
  • Burn potential from accidental contact greatly reduced





Specifications  · Applications  · Common Media  · Details  · Engineering Specifications  · Industry Approvals & Compliances  · Pressure Rating

Specifications

Inside Diameter
1/2 in
12.7 mm

Outside Diameter
7/8 in
20.3 mm

Max. Length1
125 ft

Max. Working Pressure
1750 psi
12.07 MPa

Min. Burst Pressure2
7000 psi
48.27 MPa

Min. Bend Radius
1.75 in
44.45 mm

Vacuum Hg (@ 70ºF)3
29.9 in
75.95 mm

Weight
0.19 lbs/ft
0.28 kg/m
1 Maximum length may vary. Length supplied will be based on full coil length in stock ±25% of the order length.
2 Burst Pressure ratings at ambient 70º F (21º C).
3 Vacuum Rating @ minimum bend radius (72º F)


Applications
  • Wash down hoses
  • Transfer lines
  • Equipment lines
  • Filling equipment


Common Media
  • Caustic solutions
  • Ultra pure water (DI)
  • Clean steam (low pressure)
  • Mascara/creams/lotions


Details
Construction:
  • Inner Tube:
    -Chemfluro® PTFE fluoropolymer inner tube
  • Cover: Platinum-cured silicone
  • Reinforcement:
    -304 stainless steel braid
    -High tensile strength
Fittings
  • PermaSeal® crimp-style
    -Over 40 styles in a wide range of materials
    -Standard: 316L stainless steel
    -Single stainless steel crimp collar design locks in hose fitting and seals off silicone cover, which prevents cleaning media from seeping under cover
    -This design eliminates the need for a secondary crimp collar or plastic heat shrink tubing
    -Also assures hose pressure rating to rated operating pressure


Engineering Specifications
Temperature Rating
  • -65ºF to +450ºF
  • -54ºC to +232ºC


Industry Approvals & Compliances
  • FDA (TWOK only)
  • Pharmacopeia Class VI


Pressure Rating
Burst Pressure ratings at ambient 70ºF (21ºC).
Vacuum rating @ minimum bend radius (72ºF).
Consult factory on sizes 1-1/4" through 2" or for anti-static BCS Series with silicone cover.