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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 high pressure hose

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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