Page 117 - 2019 PRODUCT TECHNICAL MANUAL - HYDRAULICS V4-8

SPECIALTY AND HIGH TEMPERATURE
RQP5
HIGH TEMPERATURE POLYESTER BRAID COVER ONE WIRE BRAID HOSE
RECOMMENDED FOR:
Medium to high pressure hydraulic oil applications. The small bend radius, temperature resistance and light weight of RYCO RQP5 hose make it suitable for under the bonnet automotive/ trucking applications including hydraulic oil, diesel fuel, lubrication oil and transmission oil coolers. Sizes RQP54 to RQP512 also comply with SAE J1402 Type AII ”Automotive
Air Brake Hose” for use in truck ”air brake systems including flexible connections from frame to axle, tractor to trailer, trailer to trailer, and other unshielded air lines that are exposed to potential pull or impact”. RQP5 may be used with compressed air if maximum working pressure is reduced by 30%. RQP5 hose is normally used where there is minimal abrasion to the outside cover. If abrasion is likely, support the hose away from the source of abrasion using mounting clamps, or protect with RWA Wire Armour or RSG Spiral Guard. RQP5 is a reduced bore hose. It has a similar Inside Diameter to steel or copper tubing of the same nominal (Outside Diameter) size. See page 342 for Branding Information.
PERFORMANCE:
Meets or Exceeds the Performance Requirements of:
AS 3791 100R5, SAE 100R5, SAE J1402 Type AII (up to -12 size).
TUBE:
Black, oil resistant synthetic rubber.
REINFORCEMENT:
Polyester inner braid covered with one braid of high tensile steel wire.
COVER:
Blue polyester textile braid. Skiving of cover is not required.
MSHA - FLAME RESISTANCE:
Meets Flame Resistant Designation “U.S. MSHA” of the US Department of Labor, Mine Safety and Health Administration and Flame Resistant requirements of Australian Standard
AS 2660 and Method of Test AS 1180.10B when used with FS1072 Fire Sleeve.
TEMPERATURE RANGE:
From -40°C to +150°C (-40°F to +302°F). See page 58.
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, DOT, GOST-R, BV, RINA and KR.
COUPLINGS:
NON-SKIVE ONE-PIECE CRIMP
T4000 Series (Sizes -04 to -20) pages 235 to 251. Assembly Instructions pages 480.
FIELD ATTACHABLE NON-SKIVE
V000 Series (sizes -04 to -32) pages 343 to 354. Assembly Instructions page 478.
RQP5 – SURVIVOR POLYESTER COVER HOSE
NOMINAL HOSE ID
NOMINAL HOSE OD
MAXIMUM WORKING PRESSURE
MINIMUM BURST PRESSURE
MINIMUM BEND R SAE100R5
MINIMUM BEND R SAEJ1402
VACUUM RATING
AVERAGE WEIGHT
COUPLING SERIES
PART NO
HOSE SIZE
ONE PC
FIELD
Hose DN Dash mm inch mm inch bar RQP55 6 -05 6,4 1/4 14,8 0.58 210
psi bar
3050 840 2000 560 1500 420 625 172 350 98
psi
mm inch mm inch
inHg mmHg kg/m lb/ft NON- SKIVE
710 28 0,26 0.17 T4000 V000 710 28 0,36 0.24 T4000 V000 710 28 0,65 0.44 T4000 V000 510 20 0,90 0.60 T4000 V000 280 11 1,48 0.99 T4000 V000
RQP54
5
-04
4,8
3/16
13,2
0.52
210
3050
840
12200
75
3.0
51
2.0
710
28
0,23
0.15
T4000
V000
RQP56
8
-06
7,9
5/16
17,2
0.68
157
2250
628
9000
100
4.0
76
3.0
710
28
0,30
0.20
T4000
V000
RQP58 10 -08 RQP512 16 -12 RQP520 28 -20 RQP532 46 -32
10,3 13/32 19,4 0.76 140 15,9 5/8 27,4 1.08 105 28,6 1.1/8 38,1 1.50 43 46,0 1.13/16 56,3 2.22 24
12200 85 3.3 64 2.5 8000 115 4.6 89 3.5 6000 165 6.5 114 4.5 2500 230 9.0
1400 335 13.3
RQP510
12
-10
12,7
1/2
23,4
0.92
122
1750
488
7000
140
5.5
102
4.0
710
28
0,53
0.36
T4000
V000
RQP516
22
-16
22,2
7/8
31,4
1.24
56
800
224
3200
185
7.4
510
20
0,63
0.42
T4000
V000
RQP524
35
-24
34,9
1.3/8
44,5
1.75
35
500
140
2000
265
10.5
380
15
1,00
0.67
T4000
V000
*IMPORTANT NOTE: MAXIMUM WORKING PRESSURE and MINIMUM BURST PRESSURE shown above relate to SAE 100R5 specification and hose used in non Air Brake applications. For Air Brake applications, SAE J1402 Type AII Air Brake Hose specification requires Minimum Burst Pressure 900 psi (62,1 bar) and Proof Pressure of 300 psi (20,7 bar) for all sizes, and reduced Minimum Bend Radii as shown below. RQP54 to RQP512 comply with SAE J1402 Minimum Bend Radius at SAE J1402 pressures, and SAE 100R5 Minimum Bend Radius at SAE 100R5 working pressures.
Refer to the latest RYCO Crimp Charts for crimp diameter and mark lengths.
CONNECTING PARTNERSHIPS 115
TECHNICAL ADAPTORS COUPLINGS HOSE INTRODUCTION