DS4
SAE 100 R4

Characteristics

  • Low pressure suction and delivery hose for hydraulic applications.
  • Suitable for passage of mineral and vegetable oils, aqueous emulsions, water, air and inert gases.
  • Working temperature -40 +100°C (125°C discontinuous).

Cover black, synthetic rubber resistant to oils, abrasion and weather conditions.
Reinforcement two textile reinforcements with anti-flattening steel spiral.
Tube synthetic rubber resistant to oils.

INTERNAL DIAMETER REINF. OUTSIDE DIAMETER OUTSIDE DIAMETER WORKING PRESSURE MINIMUM BURST PRESSURE MINIMUM BEND RADIUS WEIGHT
Catalog Code DN size mm inch mm inch mm inch bar psi bar psi mm inch kg/m lbs/ft
104-19-12 19 -12 19.0 3/4 - - 32.0 1.260 21 305 84 1,218 125 4.9 0.750 0.504 Versions
104-25-16 25 -16 25.4 1 - - 38.0 1.496 17 247 69 1,001 152 6.0 0.950 0.638 Versions
104-30-19 30 -19 30.0 1.3/16 - - 41.0 1.614 15 218 60 870 185 7.3 0.970 0.652 Versions
104-32-20 32 -20 31.8 1.1/4 - - 43.0 1.693 14 203 55 798 200 7.9 1.000 0.672 Versions
104-35-22 35 -22 35.0 1.3/8 - - 47.0 1.850 13 189 52 754 230 9.1 1.200 0.806 Versions
104-38-24 38 -24 38.1 1.1/2 - - 50.0 1.969 10 145 41 595 250 9.8 1.300 0.874 Versions
104-40-25 40 -25 40.0 1.9/16 - - 53.0 2.087 8 116 36 522 250 9.8 1.480 0.995 Versions
104-42-26 42 -26 42.0 1.21/32 - - 55.0 2.165 8 116 36 522 260 10.2 1.550 1.042 Versions
104-45-28 45 -28 45.0 1.3/4 - - 57.0 2.244 8 116 36 522 280 11.0 1.570 1.055 Versions
104-51-32 51 -32 50.8 2 - - 65.0 2.559 7 102 28 406 305 12.0 2.000 1.344 Versions
104-63-40 63 -40 63.5 2.1/2 - - 77.0 3.031 4 58 17 247 350 13.8 2.650 1.781 Versions
104-76-48 76 -48 76.2 3 - - 90.0 3.543 4 58 15 218 450 17.7 3.220 2.164 Versions
104-90-56 90 -56 88.9 3.1/2 - - 106.0 4.173 3 44 12 174 530 20.9 4.000 2.688 Versions
104-102-64 102 -64 101.6 4 - - 118.0 4.646 2 29 10 145 600 23.6 4.680 3.145 Versions

Fluid compatibility

Fluid Level Fluid Level Fluid Level
ACETIC ACID n.d. ACETIC ACID (30%) ACETONE
ACETYLENE AMMONIA,GAS (HOT) AMMONIA,LIQUID
AMMONIUMCHLORIDE n.d. AMYL ACETATE ANILINE
ANIMAL OILS BENZOL/BENZENE BUTANE
BUTYL ACETATE BUTYL ALCOHOL/BUTANOL CALCIUM CHLORIDE SOLUTIONS n.d.
CARBON DIOXIDE CARBON DISULFIDE CARBONATES
CAUSTIC SODA CHLORINATED SOLVENTS CHLORINE
CHLOROFORM CITRIC ACID SOLUTIONS COMPRESSED AIR
CRUDE PETROLEUM OIL CYCLOHEXANE DIOCTYL PHTHALATE n.d.
DISEL FUEL ETHERS ETHYL ACETATE
ETHYL ALCOHOL ETHYL CELLULOSE ETHYL CHLORIDE
ETHYLENE GLYCOL ETHYLENEOXIDE FLUORINE
FORMALDEHYDE FORMALDEHYDE 40% FUEL OIL
GASEOUS HYDROGEN GASOLINE GLYCERIN/GLYCEROL
GLYCOL TO 66°C HEXANE HYDRAULIC OIL
HYDROCHLORIC ACID 37% HYDROGER PEROXIDE (CONC.) HYDROGER PEROXIDE (DIL.)
IRUS 902 (Hydraulic fluid water-oil emulsion) ISOCYANATES n.d. ISOPROPIL ALCOHOL
KEROSENE LIQUID OXYGEN LPG
LUBRIFICATING OILS MERCURY METHYL ALCOHOL/METHANOL
METHYL CHLORIDE ( COLD ) METHYL ETHYL KHETONE MINERAL OILS
NAPHTHA NAPHTHALENE NATURAL GAS
NITRIC ACID (CONC.) NITRIC ACID (DIL.) NITROBENZEN
OIL OF TURPENTINE OLEIC ACID OXALIC ACID
PERCHLOROETHYLENE PHENOL PHOSPHATE ESTER BASE OIL
PHOSPHORIC ACID (10%) PHOSPHORIC ACID (70%) SATURATED STEAM
SEA WATER SILICONE OILS SOAP SOLUTIONS
SODA SODIUM CHLORIDE SOLUTIONS SODIUM HYDROXIDE 20%
SODIUM HYPOCHLORYDE 10% SULPHUR SULPHUR DIOXIDE
SULPHURIC ACID ABOVE 50% SULPHURIC ACID UP TO 50% TOLUENE
TRICHLOROETHYLENE VEGETABLE GREASES WATER
XYLENE
It corresponds to an excellent chemical resistance, with minimum or no properties changement
It corresponds to a limited chemical resistance, with moderately acceptable properties changements
It corresponds to an inadequate behaviour, with drastic collapse of all the charachteristics

This chart is intended as a guide only and is not a guarantee. Final selection of the proper material or components is further dependent on many factors including pressure, fluid, ambient temperature, concentration, duration of exposure, etc.