Page 87 - 2019 PRODUCT TECHNICAL MANUAL - HYDRAULICS V4-8

25
31
-16
-20
25,4
31,8
1
1.1/4
35,8
41,3
1.40
1.63
170
140
2400
2000
668
560
9700
8000
150
150
5.9
5.9
1,10
1,39
0.74
0.93
BRAID
DF2D
EXTRA ABRASION RESISTANT FRAS
COMPACT HOSE
TWO WIRE BRAID
RECOMMENDED FOR:
High pressure hydraulic oil lines in applications where the outside cover of the hose is subjected to abrasion that may cause premature failure of standard hoses. Ideal for high pressure use that requires a compact outside diameter and smaller bend radius than some other two wire braid hoses.
PERFORMANCE:
Meets or Exceeds the Performance Requirements of: EN 857 Type 2SC, ISO 11237 Type 2SC, SAE 100R16. (-20 size SAE 100R16 only).
TUBE:
Black, oil resistant synthetic rubber.
REINFORCEMENT:
Two braids of high tensile steel wire.
COVER:
DIEHARDTM Black, oil and extra abrasion resistant synthetic rubber. Flame Resistant, Anti-Static (FRAS) & MSHA compliant. Highly visible layline branding for easy and permanent identification. No skiving required with T2000 Series Crimp Couplings.
FEATURES:
The very high abrasion resistant properties of the cover, combined with the high working pressures and excellent impulse life, results in increased service life and minimises equipment downtime.
FRAS - FLAME RESISTANCE AND ANTI-STATIC:
DIEHARDTM complies with Flame Resistant and Electrical Resistance (Anti-Static) requirements of Australian Standard AS 2660 and Methods of Test AS 1180.10B and 13A.
Meets Flame Resistant Designation “U.S MSHA” of the
US Department of Labour, Mine Safety and Health Administration.
TEMPERATURE RANGE:
From -40°C to +100°C (-40°F to +212°F).
WORKING PRESSURE:
Maximum working pressures are based on 4:1 safety factor (maximum working pressure to minimum burst pressure).
THIRD PARTY APPROVALS:
ABS, DNV-GL, LR, MED, USCG, GOST-R, BV, RINA and KR.
COUPLINGS:
NON-SKIVE ONE-PIECE CRIMP
T2000 Series (sizes -04 to -20) pages 189 to 234. Assembly Instructions pages 480.
Not suitable for use with field attachable couplings.
DF2D - DINFLEX NON-SKIVE HOSE
PART NO
HOSE SIZE
NOMINAL HOSE ID
NOMINAL HOSE OD
MAXIMUM WORKING PRESSURE
MINIMUM BURST PRESSURE
MINIMUM BEND RADIUS
AVERAGE WEIGHT
COUPLING SERIES
ONE PIECE
Hose DN Dash mm inch mm inch bar psi bar psi mm inch kg/m lb/ft NON-SKIVE DF25D 8 -05 8,2 5/16 14,9 0.59 350 5100 1400 20400 55 2.2 0,41 0.27 T2000
DF24D
6
-04
6,6
1/4
13,4
0.53
420
6100
1680
24000
50
2.0
0,28
0.19
T2000
DF26D
10
-06
9,8
3/8
17,3
0.68
350
5100
1400
20400
65
2.6
0,43
0.29
T2000
DF28D 12 -08 13,0 1/2 20,3 0.80 295 4250 1180 17000 90 3.6 0,51 0.34
DF212D 19 -12 19,1 3/4 27,6 1.09 215 3100 860 12400 120 4.7 0,81 0.55
DF220D
Refer to the latest RYCO Crimp Charts for crimp diameter and mark lengths.
* DF220D Minimum Bend Radius is smaller than that of SAE 100R16 by approximately 30%
T2000 T2000 T2000
DF210D
16
-10
16,2
5/8
23,6
0.93
250
3625
1000
14500
100
3.9
0,63
0.42
T2000
DF216D
T2000
CONNECTING PARTNERSHIPS
85
TECHNICAL ADAPTORS COUPLINGS HOSE INTRODUCTION