Kuriyama of America, Inc.

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General Applications

General Applications

 N/A Rotary Hose, Specially Designed for use in Portable, Work-Over and Seismograph Drilling Rigs.

Construction

Tube

 N/A Oil Resistant Synthetic Rubber

Reinforcement

 N/A Four or Six Spiral Wires for Sizes -16 Through -48.

Cover

 N/A Minetuff Abrasion, Ozone, Hydrocarbon and Flame Resistant Synthetic Pin Pricked Rubber.

Service Temperature Range

Service Temperature [Min]

 N/A -40 ºF-40 ºC

Service Temperature [Max]

 N/A 250 ºF121 ºC

Service Temperature Range

 N/A -40 ºF (-40 ºC) to 250 ºF (+121 ºC) Constant Operation.

Ambient Temperature

Ambient Temperature [Min]

 N/A -40 ºC-40 ºF

Ambient Temperature [Max]

 N/A 100 ºC200 ºF

Note

Note

 N/A Freight: Hydraulic Hose can be combined with other KOA products for qualifying prepaid freight orders.

Safety Factor

Safety Factor

 N/A 3:1

Branding

Branding

 N/A ALFAGOMMA FLEXOR RIG ID – SLIM HOLE ROTARY –…WP …MPa (…PSI) – DN – IN…MSHA IC-152/9 - Q/YR

Lengths

Length

 N/A 100 ft200 ft

Nominal Specifications

Size Code

 N/A 40

Construction

 N/A 4 Spiral

Nominal ID

 N/A 2 1/2 in64 mm

Nominal OD

 N/A 3.20 in81.0 mm
Max. Working Pressure1 N/A 3000 psi

Min. Bend Radius

 N/A 28.8 in720 mm

Approx. Weight (per 100 ft.)

 N/A 4.26 lb

Coupling Recommendations Two-Piece Couplings Interlock

 N/A XF1

Specifications

Brand

 N/A Alfagomma® Flexor Rig™

Type

 N/A Slim Hole Rotary Drilling Hose

Style

 N/A Braided
  • 1 Minimum burst pressure 4:1 safety factor for ID sizes 1" to 2" and 3:1 for ID sizes 2 1/2" to 3".