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787 35 MPa (5000 PSI)
Application:
Petroleum-based hydraulic fluids, lubricating oils
Inner Tube:
Proprietary synthetic rubber
Reinforcement:
Four- or six-spiral steel wires
Cover:
Standard Cover: Synthetic rubber
ToughCover: Synthetic rubber abrasion resistant
787
Compact Spiral
™
Hose
Lighter weight, high flexibility makes installation easy
Parker’s GlobalCore 787 hose provides 5,000 psi (35 MPa) constant working
pressure in all sizes. Compared with conventional spiral hose, 787 hose offers
measurably greater advantages in routing and installation, product size and
weight, inventory savings and much more. The 787 hose exceeds the ISO 18752
performance specification.
• ½ ISO 18752 minimum bend radius
• 5,000 psi constant working pressure in all sizes
• Exceeds ISO 18752 performance specification (BC/DC)
• Nearly 30% smaller O.D. by area than SAE spiral
• Twice the impulse/life – tested to 2,000,000 cycles
• Flex impulse tested, providing a hose superior in both performance and service life
• 30% less hose weight than SAE spiral
Part
Number
Standard
Cover
Tough
Cover
Hose I.D.
Hose O.D.
Working
Pressure
Minimum
Bend Radius
Weight
Parkrimp
787
787TC
ISO 18752 Performance
inch
mm inch
mm psi
MPa
inch
mm lbs/ft
kg/m 77 Series
-8
BC
DC
1/2
12,5
0.83
21,1
5000
35
3-1/2
90
0.45
0,67
•
-10
BC
DC
5/8
16
0.94
23,9
5000
35
4
100
0.54
0,80
•
-12
BC
DC
3/4
19
1.10
27,9
5000
35
4-3/4
120
0.78
1,16
•
-16
BC
DC
1
25
1.40
35,7
5000
35
6
150
1.17
1,74
•
-20
BC
DC
1-1/4
31,5
1.77
44,9
5000
35
8-1/4
210
1.95
2,89
•
-24
BC
DC
1-1/2
38
2.08
52,8
5000
35
10
255
2.66
3,96
•
-32
BC
DC
2
51
2.66
67,6
5000
35
12-1/2
318
4.37
6,50
•
Fittings:
77 Series
Temp. Range:
Standard Cover:
-40˚F to +212˚F (-40˚C to +100˚C)
ToughCover:
-40˚F to +257˚F (-40˚C to +125˚C)
787
Hydraulic - Constant Working Pressure
ISO 18752 - BC/DC