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FlexIT R4 High Flexibility
ONE HELICAL WIRE AND TWO TEXTILE BRAID HOSE
SAE 100 R4
∅ HOSE MAX OUTSIDE DIAMETER LABEL::TABLE::VACUUM WORKING PRESSURE BURST PRESSURE BEND RADIUS WEIGHT
dn inch size mm in bar inHg bar psi bar psi mm in kgm lbft
XF-R4-12 19 3/4" 12 29 1.142 0.8 28 21 300 84 1200 50 1.97 0.52 0.35
XF-R4-16 25 1" 16 35 1.378 0.8 28 17 250 68 1000 65 2.56 0.64 0.43
XF-R4-20 31 1.1/4" 20 42 1.653 0.8 28 14 200 56 800 85 3.35 0.82 0.55
XF-R4-24 38 1.1/2" 24 49 1.929 0.8 28 10 150 40 600 95 3.74 1.07 0.72
XF-R4-32 51 2" 32 62 2.441 0.8 28 7 100 28 400 135 5.31 1.54 1.04
XF-R4-40 63 2.1/2" 40 76 2.992 0.8 28 4 70 16 240 180 7.09 2.02 1.36
XF-R4-48 76 3" 48 89 3.504 0.8 28 4 70 16 240 225 8.86 2.50 1.69
XF-R4-64 102 4" 64 115 4.527 0.8 28 2 35 8 140 390 15.35 3.63 2.45

A. Construction
1 – Synthetic rubber tube
2 – Helical wire between an inner and an outer textile braid
3 – Synthetic rubber cover, MSHA flame retardant approved
4 – High flexibility. Half bend radius

B. Application
Suction and return lines Hydraulic oils, both mineral and biological Polyglycol base oils, water-oil emulsions and water

C. Temperature range
Hydraulic oils: -40°C to +100°C (-40°F to +212°F) Polyglycol base oils, water-oil emulsions and water: up to +85°C (+185°F)