EN 853 1ST/1SN hydraulic hose for high pressure hydraulic systems
EN 853 1ST/1SN single wire braided hydraulic hose is mainly used in high pressure hydraulic systems. The different between 1ST and 1SN is that the later type has thinner covers. So type 1SN is not suitable for applications that requires remove.
High tensile steel braid provides high working pressure; ozone and weather resistant synthetic rubber cover protecting the inside reinforcement and tube from abrasion and corrosion. Excellent oil resistant tube won't react with hydraulic fluids within -40 to +212°F.
EN 853 1ST single wire braid hose
Product description:
Inner tube: oil resistant synthetic rubber;
Reinforcement: single braid of high tensile steel wire;
Cover: abrasion and weather resistant synthetic rubber;
Max working pressure: 3260psi at 1/4" I.D. ;
Working temperature: -40 to +100°C (-40 to +212°F);
Bend radius: 100mm at 1/4" I.D.;
Inside diameter: 1/4" to 2";
Safety factor: 4:1;
Pressure grade: high.
Remark: Standard EN 853 1ST/1SN hose or special hose with higher specifications are manufactured.
| EN 853 1SN/1ST Single Wire Braid Hose | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part No. | Metric Size |
Inch Size |
SAE Dash Size |
Hose I.D. | Reinforcement | Hose O.D. | Max. Working Pressure |
Min Bend Radius |
|||||
| 2ST | 2SN | ||||||||||||
| Min | Max | Min | Max | Min | Max | Max | psi | bar | mm | ||||
| M1SN-4 | 6.3 | 1/4 | -4 | 6.2 | 7 | 10.6 | 11.6 | 15.1 | 16.7 | 14.1 | 3260 | 225 | 100 |
| M1SN-5 | 8 | 5/16 | -5 | 7.7 | 8.5 | 12.1 | 13.3 | 16.7 | 18.3 | 15.7 | 3120 | 215 | 115 |
| M1SN-6 | 10 | 3/8 | -6 | 9.3 | 10.1 | 14.5 | 15.7 | 19 | 20.6 | 18.1 | 2610 | 180 | 130 |
| M1SN-8 | 12.5 | 1/2 | -8 | 12.3 | 13.5 | 17.5 | 19.1 | 22.2 | 23.8 | 21.4 | 2320 | 160 | 180 |
| M1SN-10 | 16 | 5/8 | -10 | 15.5 | 16.7 | 20.6 | 22.2 | 25.4 | 27 | 24.5 | 1885 | 130 | 200 |
| M1SN-12 | 19 | 3/4 | -12 | 18.6 | 19.8 | 24.6 | 26.2 | 29.4 | 31 | 28.5 | 1520 | 105 | 240 |
| M1SN-16 | 25 | 1 | -16 | 25 | 26.4 | 32.5 | 34.1 | 37.1 | 39.1 | 36.6 | 1280 | 88 | 300 |
| M1SN-20 | 31.5 | 1-1/4 | -20 | 31.4 | 33 | 39.3 | 41.7 | 44.4 | 47.6 | 44.8 | 910 | 63 | 420 |
| M1SN-24 | 38 | 1-1/2 | -24 | 37.7 | 39.3 | 45.6 | 48 | 50.8 | 54 | 52.1 | 725 | 50 | 500 |
| M1SN-32 | 51 | 2 | -32 | 50.4 | 52 | 58.7 | 61.7 | 65.1 | 68.3 | 65.5 | 580 | 40 | 630 |
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