< > Rockmaster 1SN – Air-Way Canada


MAIN APPLICATIONS
Low-medium pressure lines, return lines, in severe environmental
conditions, specific installations with tough abrasion conditions,
marine applications, underground and open pit mining.

CONTINUOUS SERVICE TEMPERATURE RANGE
-40°F / +212°F
-40°C / +100°C

MAX. OPERATING TEMPERATURE
257°F / 125°C

RECOMMENDED FLUIDS
Mineral oils, vegetable and rape seed oils, glycol and polyglycol based oils, synthetic ester based oils, oils in aqueous emulsion, water.

TUBE: Oil resistant synthetic rubber

REINFORCEMENT: One high tensile steel braid

COVER: Synthetic rubber with high ozone, weather
and heat resistance

APPLICABLE SPECS: Exceed EN 853 1SN –
SAE 100 R1AT – ISO 1436 1SN/R1A

TYPE APPROVALS: ABS; DNV-GL; DNV GL MED; FRAS; CUTR; MSHA; LR; NK; MA


KEY PERFORMANCE
Superior abrasion resistance • High ozone and weather resistance • Flame resistance to a wide
range of specs • Antistatic and antitoxic cover

PART REF. HOSE SIZE R.O.D. O.D. MAX W.P. BURST
PRESSURE
MIN. BEND
RADIUS
WEIGHT MF3000
FITTING
MF2000
FITTING
DN dash inch mm inch mm inch bar psi bar psi mm inch g/m lb/ft Std1 Std2
R1SN-04 6 -4 1/4″ 11.0 0.43 13.0 0.51 225 3260 1000 14500 100 3.94 215 0.14 OPF-04 MF+M03400-04
R1SN-05 8 -5 5/16″ 12.6 0.50 14.6 0.57 215 3110 950 13770 114 4.49 260 0.17 OPF-05 MF+M03400-05
R1SN-06 10 -6 3/8″ 15.0 0.59 17.0 0.67 180 2610 800 11600 127 5.00 320 0.22 OPF-06 MF+M03400-06
R1SN-08 12 -8 1/2″ 18.1 0.71 20.1 0.79 160 2320 680 9860 178 7.01 400 0.27 OPF-08 MF+M03400-08
R1SN-10 16 -10 5/8″ 21.3 0.84 23.3 0.92 130 1880 600 8700 200 7.87 480 0.32 OPF-10 MF+M03400-10
R1SN-12 19 -12 3/4″ 25.3 1.00 27.3 1.07 105 1520 500 7250 240 9.45 600 0.40 OPF-12 MF+M03400-12
R1SN-16 25 -16 1″ 33.1 1.30 35.1 1.38 90 1300 360 5220 300 11.81 910 0.61 OPF-16 MF+M03400-16
R1SN-20 31 -20 1-1/4″ 40.6 1.60 43.3 1.70 65 940 260 3770 419 16.50 1243 0.84 OPK-20 MF+M03400-20
R1SN-24 38 -24 1-1/2″ 47.0 1.85 49.7 1.96 50 720 260 3770 500 19.69 1450 0.97 OPK-24 MF+M03400-24
R1SN-32 51 -32 2″ 60.4 2.38 63.1 2.48 40 580 250 3620 630 24.80 2050 1.38 OPK-32 MF+M03400-32