64 www.stauff.com Hose Type Indentification Symbols 2SNK 2SN 4SP 4SH 4SH Spiral Hose - 4 Wire Range - Type HOS-4SH High Pressure Multispiral Hose EN 856 4SH. ISO 3862-1 4SH (MSHA) Type HOS-4SH-..-A-STM Item No. Designation ID OD Working Pressure Burst Pressure bar Bend Radius mm Weight Kg/m Crimp Dia1 mm External Skive mm Internal Skive mm DN Dash Inch mm Wire OD mm Cover OD mm bar PSI 2020000272 HOS-4SH-19-A-STM 19 -12 3/4 19.0 28.4 32.2 420 6090 1680 280 1.53 35.2 41 13.2 2020000293 HOS-4SH-25-A-STM 25 -16 1 25.4 35.2 38.7 380 5510 1520 340 2.06 41.8 47 13 2020000312 HOS-4SH-31-A-STM 31 -20 1-1/4 31.8 41.9 45.5 345 5002 1380 460 2.46 50.7 56 16 Item No. Designation Hose Size Hose Type Dimensions Weight (mm/in) ( kg/lbs) ca. DN Inch Dash D D1 D2 L b per 100 6100095095 HF-5002-19-W3 19 3/4 -12 25.5 30.2 39.0 50.0 3.0 15.5 1.00 1.19 1.54 1.97 .12 34.18 6100095096 HF-5002-25-W3 25 1 -16 31.0 36.7 46.0 60.0 3.7 22.9 1.22 1.44 1.81 2.36 .15 50.49 6100095097 HF-5002-31-W3 31 1-1/4 -20 39.2 47.0 57.0 65.0 4.0 34.1 1.54 1.85 2.24 2.56 .16 75.19 b L D1 D2 D Internal & External Skive Swage Ferrule for Spiral Hose Series 5002 Ferrule Type with Pull-Out Protection (Interlock) Suitable Hose Type 4SH Standards EN 856 Material Carbon Steel Surface Finishing Zinc/Nickel-Plating Working Pressure Maximum working pressures depending on type of hose connector and hose type. Technical Features Product Description High pressure hydraulic hose. Suitable for conveying petroleum based hydraulic fluids, synthetic esters, biodegradable hydraulic fluids, water glycol based fluids and air. All STAUFF Flex Spiral hose is fully branded Flame Resistant US MSHA approval N0.IC-8/19 Hose Type Indentification Symbol Tube Material Synthetic rubber, resistant against hydraulic fluids (HL, HLP, HLPD, HVLP, HFA, HFAS, HFB, HFC) Reinforcement Four high tensile steel wire spiral layers Hose Cover Material Abrasion and ozone resistant synthetic rubber MSHA Approved IC-8/19 Working Temperature -40°C to +121°C / -40°F to +249.8°F Technical Features 1 Crimp Diameter is for reference only, more information in Swaging Guide on Page 102
RkJQdWJsaXNoZXIy ODU4NjY4