Page 192 - untitled

Parker Hannifin Corporation
Parflex Division
Ravenna, Ohio
186
Hydraulic &PneumaticHose & Fit.
PTFEHose &Fittings
Thermoplastic
Tubing
Coiled Air Hose,
Fittings
& Accessories
Truck (Fleet)
Products
Tooling &Equipment
Hose
Accessories
Technical &
Design
Information
Approvals &
Guides
Alphanumeric
Index
Polyurethane Tubing
Polyurethane Tubing
Series U: Polyether Base
• Medium durometer (90 to 95 Shore A).
• The tubing is tough, strong, kink resistant and abrasion resistant.
• Excellent hydrolytic stability.
• Flexible and easy to assemble onto designated fittings.
• Broad temperature range.
• Available in eight colors.
• High quality, precision made tubing used in a wide range of
demanding and critical applications.
• Polyurethane occupies a unique position among polymers, sharing
the best properties of both rubber and plastic. Parflex Series U
tubing exhibits the elongation and recovery characteristics of
rubber and the chemical resistance associated with plastics.
• Used for a wide variety of applications. Typical usage includes air
tools, robotics, pneumatic logic and actuation systems, analytical
instrumentation, vacuum equipment, pressure measurement
apparatus, semiconductor equipment manufacturers and a variety
of medical and laboratory applications.
• The recommended operating temperature range for service
at rated pressures with compatible fluids is -40°F (-40°C) to +180°F
(+82°C).
U – 2 1 – BLK – 0500
Package Quantity
*Colors: Black
Tube I. D. in sixteenths of an in.
Tube O. D. in sixteenths of an in.
Polyurethane
Order by tubing part number and name
Also available in coils
** Suggested working pressure is 1/3 of burst pressure.
Metric part numbers on the following page.
*Colors: Clear-Blank, Black-BLK, Green-GRN, Red-RED, Yellow-YEL, Blue-BLU, Orange-ORG, Gray-GRA
Fitting Recommendations:
• Parker TrueSeal™ fittings:
A tube support should be used with this tubing, sizes -64 and
-86, for maximum fitting holding power.
• Parker Fast & Tite® fittings:
Requires use of a tube support
• Parker polyurethane Fast-Stor® fittings.
• Parker Par-Barb fittings.
• Parker Brass Fittings including MicroLok fittings available
from:
Brass Products Division
Otsego, Michigan
(269) 694-2550
(269) 692-6634 FAX
Part
Number
Nom.
Tube
O. D.
in.
Nom.
Tube
I. D.
in.
Wall
Thick
in.
Working
Pressure
at 73°F
PSI
Min.
Burst
Pressure
at 73°F
PSI
Coil
Length
ft.
Weight
lbs.
Per
100ft.
U-21-0050
U-21-0250
U-21-0500
U-21-1000
1/8 1/16 1/32 125 375
50
250
500
1000
0.46
U-32-0050
U-32-0250
U-32-0500
3/16 1/8 1/32 125 375
50
250
500
0.76
U-42-0050
U-42-0250
U-42-0500
U-42-1000
1/4 1/8 1/16 125 375
50
250
500
1000
1.80
U-64-0050
U-64-0100
U-64-0250
U-64-0500
3/8 1/4 1/16 125 375
50
100
250
500
3.00
U-85-0050
U-85-0100
U-85-0250
1/2 21/64 .086 125 375
50
100
250
4.40
U-86-0050
U-86-0250
U-86-0500
1/2 3/8 1/16 85 255
50
100
250
4.20
U-96-0050
U-96-0100 9/16 3/8 3/32 125 375 50
100 6.80
U-128-0050
U-128-0100 3/4 1/2 1/8 125 375 50
100 12.00