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Coboflex
®
Reinforced Plastic Tubing
COBOFLEX is designed
for specialized, customized, high pressure applications where the inside
and outside oft he tubing are subjected to different conditions of wear
and/or chemical action. Made in a 3-layer build-up of inner tubing, braid
reinforcement and outer jacket, which can be color-coded. COBOFLEX
is available in a wide variety of sizes from 1.32" I.D. to 3/4"
I.D., allowing burst pressures to 25,000 PSI.
Specified requirements start with selecting a...
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Tube for compatibility with the material to be carried
- liquid, gas, chemical, etc. - with the necessary resistance
characteristics. Available materials include Polyvinyl Chloride,
Polyethylene, Polypropylene, Ethyl Vinyl Acetate, Nylon, Teflon and
various Rubber Compounds.
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Braid reinforcement is added to give strength for the
working pressure required. Burst pressures to 25,000 PSI are
available. Braids of Bronze, Stainless Steel, Carbon Stele,
Tinned Copper, Nylon, Dacron or Rayon are among those that can be
used.
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The jacket is selected to withstand the wear, abrasion,
chemicals, or whatever conditions exist in the environment where the
tubing will be used. Available materials include Polyvinyl
Chloride, Polyethylene, Nylon, Polyurethane, Teflon or Synthetic
Rubber, as required. Color-coding is an added feature.
COBOFLEX is made to
order, to meet specific conditions where working pressures must be high,
and where the inside and outside of the tubing are subjected to extreme
conditions of wear and/or chemical action.
Even though customized to meet specific applications,
advanced manufacturing techniques make COBOFLEX
surprisingly economical in initial cost. In addition, because it is
designed to meet specific difficult conditions, it far outlasts any tubing
hitherto available.
Some typical applications are Beverage dispensing tubing,
Glue lines, Packaging machines, Hydraulic and Pneumatic lines, Vacuum
Lines, Fuel lines, Antenna lead-in casing, Grease lines, Hydrogen Peroxide
hose, Freon charging assemblies, etc.
Coboflex
Æ

RUGGED CLEAR URETHANE HANDLES A WIDE RANGE OF ABRASIVE
MATERIALS...FROM INDUSTRIAL MATERIALS TO AGRICULTURAL PRODUCTS...YOU NAME
IT, TPU WILL HANDLE IT!
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SMOOTH BORE
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EXTREMELY FLEXIBLE
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HIGH ABRASION RESISTANCE
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WIDE TEMPERATURE RANGE
ENGINEERING INFORMATION
Material: 100% Thermoplastic Polyurethane (Natural)
Temperature Range: Minus 40†F to plus 200†F (High
temperature based on 72† ambient)
Construction: Coated spring steel helix encapsulated and
bonded to hose jacket.
Stock Length: 25 feet
Made from 100% Thermoplastic Polyurethane material, medium
weight TPU offers you the highest abrasion resistance possible, while its
clear construction allows you to see the material being conveyed.
TPU also offers you high puncture and tear resistance
while giving you excellent chemical, oil and fungus resistance, and low
temperature flexibility.
Use TPU's tough, dependable construction to convey grain,
sugar, fiberglass insulation, sawdust, textile fibers, street, lawn, and
industrial applications...anywhere you need a hose to handle abrasive
materials.
TPU is available in sizes from 3/4-inch to 6-inch
diameters, in lengths of 25 feet. Stock diameters are 1-3/4, 1-1/2,
2, 2-1/2, 3, 4, and 6 inch.
| Notes: |
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Pressure range is maximum
operating with hose in straight position at room temperature
(72†F).
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Negative pressures complied with
hose restrained.
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SIZES AND PHYSICAL PROPERTIES
Inside
Diameter
(Inches) |
Weight
Lbs./Ft. |
Tensile
Strength
Lbs./Force |
Bend
Radius (In.)
Centerline |
Pressure
Data |
Positive
PSI |
Negative
In./Mercury |
| 3/4 |
.08 |
65 |
3/4 |
16 |
28 |
| 1 |
.11 |
75 |
1 |
15 |
28 |
| 1-1/4 |
.14 |
95 |
1-1/4 |
13 |
28 |
| 1-1/2 |
.17 |
105 |
1-1/2 |
10 |
26 |
| 1-3/4 |
.19 |
115 |
1-3/4 |
10 |
24 |
| 2 |
.20 |
130 |
2 |
8 |
22 |
| 2-1/4 |
.23 |
145 |
2-1/4 |
8 |
20 |
| 2-1/2 |
.25 |
160 |
2-1/2 |
7 |
20 |
| 3 |
.30 |
190 |
3 |
6 |
16 |
| 3-1/2 |
.32 |
225 |
3-1/2 |
5 |
14 |
| 4 |
.36 |
275 |
4 |
5 |
1 |
| 6 |
.62 |
450 |
6 |
4 |
7 |
Coboflex
Æ
Beverage Tubing
| SIZES |
| .265
X .475 |
.265
X .530 |
.375
X .640 |
| EVA
TUBE - EVA COVER - FDA APPROVED |
W/NYLON
BRAID REINFORCEMENT
SUPPLIED w/Blue - Red - Green Tracers
OR COLORS TO YOUR SPECIFICATIONS |
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