Page 355 - Parker - Cat 4660

Hose
A

Tubing
B

Hose Volumetric Expansion Equation for Volumetric Expan-
Part at Maximum Working Pressure sion
Number (psi) (cc/ft) Y=(cc/ft) X=(psi) Example: Find the volumetric expansion of
560-8 hose at 2000 psi
560TJ-3 3626 0.575 Y = 0.00017x + 0.00875
-From the chart, the appropriate equa-
560TJ-4 3263 0.757 Y = 0.0002x + 0.1172 tion would be: Y=0.0007x + 0.2093
560TJ-5 3118 0.729 Y = 0.00021x + 0.09887 -Substituting: Y=0.0007* (2000) + Coiled Air Hose & Fittings
560TJ-6 2750 1.33 Y = 0.0004x + 0.1918 0.2093
560TJ-8 2500 1.98 Y = 0.0007x + 0.2093 -Therefore the volumetric expansion "Y" C
equals 1.60 cc/ft @ 2000 psi
560TJ-10 2000 3.04 Y = 0.0012x + 0.5704
560TJ-12 1750 3.07 Y = 0.0015x + 0.4449
575X-3 5000 1.69 Y = 0.0003x + 0.2119
575X-4 5000 2.05 Y = 0.0003x + 0.5601 The actual volumetric expansion
achieved is influenced by
575X-6 5000 2.71 Y = 0.0004x + 0.8412
multiple variables including fluid Transportation
575XN-8 5000 4.59 Y = 0.00064x + 1.41795
properties, hose routing and
575X-12 5000 12.52 Y = 0.00192x + 2.92038 application temperature. The
575X-16 5000 16.81 Y = 0.0028x + 2.9560 volumetric expansion calculation D
590TJ-4 5000 0.888 Y = 0.00016x + 0.09821 is only a general guideline and
must be verified by actual testing
590TJ-6 4000 1.87 Y = 0.00038x + 0.32317
in the end-use application. No
590TJ-8 3500 2.17 Y = 0.00049x + 0.43765
performance warranty in design
590TJ-12 2500 4.20 Y = 0.0013x + 0.8216 is expressed or implied by this
590TJ-16 2000 6.21 Y = 0.0026x + 1.0558 calculation. Parker recommends Fittings
D6R04 / D6RX04 3000 2.71 Y = 0.0009x + 0.0059 that the user review and E
understand all the precautions
D6R05 3000 1.28 Y = 0.0003x + 0.3834
listed in the Parker Safety Guide
D6R06 / D6RX06 3000 1.28 Y = 0.0003x + 0.3834
for Selecting and Using Hose,
D6R08 / D6RX08 3000 2.88 Y = 0.00057x + 1.20744 Fittings and Accessories, bulletin
D6R10 3000 2.08 Y = 0.00061x + 0.23127 BUL. 4400-b.1.
D6R12 3000 5.53 Y = 0.00142x + 1.21743
D6R16 3000 7.33 Y = 0.00205x + 1.24905 Tooling, Equipment
H604 3000 1.80 Y = 0.00044x + 0.51607 & Accessories
H605 3000 1.35 Y = 0.00036x + 0.26536
H606 3000 2.00 Y = 0.0006x + 0.2892 F
H608 3000 2.88 Y = 0.00057x + 1.20744
H610 3000 2.08 Y = 0.00061x + 0.23127
H612 3000 5.53 Y = 0.00142x + 1.21743
General Technical

For detailed ordering information, please consult price list or contact Parflex Division. G
Parker Hannifin Corporation | Parflex Division | Ravenna, Ohio | parker.com/pfd G-9