Kuriyama of America, Inc.

Kuriyama logoKuriyama of America, Inc.


Construction:
  • Tube - Oil resistant synthetic rubber.
  • Reinforcement - Four or six spiral wires for sizes -16 through -40 and four high tensile steel braids for size -48.
  • Cover - Abrasion, ozone, hydrocarbon and flame resistant synthetic rubber.
  • Lengths - For -16 and -20: Consult Kuriyama -24 through -48: 100’ lengths
  • Branding - ALFAGOMMA FLEXOR RIG ID - SLIM HOLE ROTARY -…WP …MPa (…PSI) - DN - IN… MSHA IC-152/9 - Q/YR
  • Safety Factor - 4:1 for ID sizes 1" to 2". 3:1 for ID sizes 2 1/2" to 3".
Applications: Rotary hose, specially designed for use in portable, work-over and seismograph drilling rigs.

Temperature Range: -40° F (-40° C) to 250° F (+121° C) constant operation.

Ambient temperature: -40° F (-40° C) to 200° F (+100° C).

Note: Operating temperatures in excess of 250° F (+121° C) may materially reduce the life of the hose.

Freight: Hydraulic Hose can be combined with other KOA products for qualifying prepaid freight orders.
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Item #

Construction

Nominal I.D.

Nominal O.D.

Max. Working Pressure

Min. Bend Radius

Approx. Weight

Coupling Recommendations AlfaCrimp (One Piece)

Coupling Recommendations

FLEXOR RIG-16 N/A 4 Spiral N/A 1 in25.0 mm N/A 1.52 in38.7 mm N/A 5,000 psi N/A 12.2 in305 mm N/A 1.34 lbs/ft N/A F N/A XF2
FLEXOR RIG-20 N/A 6 Spiral N/A 1 1/4 in32.0 mm N/A 1.75 in44.4 mm N/A 5,000 psi N/A 11.0 in280 mm N/A 1.52 lbs/ft N/A F N/A XF2
FLEXOR RIG-24 N/A 6 Spiral N/A 1.5 in38.0 mm N/A 2.26 in57.3 mm N/A 5,000 psi N/A 20.3 in508 mm N/A 3.22 lbs/ft N/A F N/A XF1
FLEXOR RIG-32 N/A 6 Spiral N/A 2 in51.0 mm N/A 2.79 in70.9 mm N/A 5,000 psi N/A 25.4 in635 mm N/A 4.47 lbs/ft N/A M N/A XF1
FLEXOR RIG-40 N/A 4 Spiral N/A 2.5 in64.0 mm N/A 3.20 in81 mm N/A 3,000 psi N/A 28.8 in720 mm N/A 4.26 lbs/ft N/A XF1 N/A XF1
FLEXOR RIG-48 N/A 4 Braids N/A 3 in76.0 mm N/A 4.13 in100.0 mm N/A 2,000 psi N/A 36.4 in910 mm N/A 5.21 lbs/ft N/A KS1 - External Skive N/A KS1 - External Skive
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