OIL & GAS PRODUCT RANGE
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Projected towards continuous improvement and committed to meeting customer needs and expectations in an increasingly complex industrial environment, Alfagomma is serving the oil industry through its network of production sites, branches and assembly centres, spanning 5 continents. Alfagomma offers an extensive range of hoses, fittings and equipment for the on shore and off shore business. With cutting edge technology and state of the art R&D, a wide range of solutions are provided for Floating Roof Tank drain applications, Rig Supply, Dock, On Shore, Mooring and OCIMF Off Shore hoses....

SYMBOL Internal Diameter Conductive tube & cover Outside Diameter DNV approved Maximum Working Pressure Maximum Burst Pressure Minimum Bend Radius Vacuum MSHA approved

4 Dimensions and data shown may be changed without prior notice

Drilling ROTARY DRILLING & VIBRATOR According to API 7K Grade D and E Tube: Oil and drilling mud resistant synthetic rubber Reinforcement: Multiple layers of spiralled high tensile steel cords Cover: Abrasion, ozone and hydrocarbon resistant synthetic rubber Application: Rotary drilling, Vibrator, Motion Compensator Temperature: -20 °C +100 °C (-4 °F +212 °F) Length: 47,25 m (155 ft) max Note: Grade C (WP 4000 psi) available on demand 5 Dimensions and data shown may be changed without notice

Oil Well Cementing OIL WELL CEMENTING According to API 7K Tube: Oil and drilling mud resistant synthetic rubber Reinforcement: Multiple layers of spiralled high tensile steel cables Cover: Abrasion, ozone and hydrocarbon resistant synthetic rubber Application: High pressure cement slurry transfer between pump manifold and cementing head Temperature: -20 °C +100 °C (-4 °F +212 °F) Length: 47,25 m (155 ft) max. Test Pressure Dash OIL WELL CEMENTING SUPERTUFF Tube: Oil and biodegradable hydraulic fluids resistant synthetic rubber Reinforcement: High tensile steel spirals Cover: Abrasion, ozone...

Blow Out Prevention BOP - FIRESAFE 5000 CHOKE & KILL API 16-C Fire Resistant Tube: Oil and drilling mud resistant synthetic rubber Reinforcement: Multiple layers of spiralled high tensile steel cables Cover: Stainless steel armor Application: Choke & kill in BOP systems. Designed for application with Sour Gas and H2S up to +121 °C (+250 °F) Temperature: -20 °C +120 °C (-4 °F +248 °F) Length: 47,25 m (155 ft) max Note: Stainless steel armor covered available on demand Test Pressure Dash 10 Dimensions and data shown may be changed without prior notice

Oil Marine FLOATING AND SUBMARINE OCIMF HOSES According to ‘Offshore & Mooring hose guide, 4th edition, 1991’ Available in single or double carcass Submarine with or without floating collars Submarine with collars – one or two ends reinforced Half – floating Half floating – one or two ends reinforced Internal Nominal Diameter: 6”, 8”, 10”, 12”, 16”, 20”, 24” Working Pressure: 15 bar (225 psi) and 20 bar (300 psi) Operating pressure range: -0,85/15bar (-12/225 psi) and -0,85/20 bar (-12/300 psi) Bursting pressure: min 5:1 single carcass min 2:1 double carcass Flow: 21 m/s max. Fluid...

Oil Marine 643AA Crude oil flowline & riser 25 bar (375 psi) Stainless Steel version available on request 13 Dimensions and data shown may be changed without notice

Fuel-oil S&D 10 bar (150 psi) EN 1765/S10 Tube: Black NBR Reinforcement: High tensile textile cords with embedded steel helix wire Cover: Black CR- abrasion, ozone, sea water and hydrocarbon resistant Use: Crude oil and liquid petroleum products suction and delivery to/from tankers and bunkering vessels. Max 55% aromatic content resistance. Electrically continuous (discontinuous on request) Also available: • 60EAA 100% aromatic content • 60FAA biofuel Safety factor: 4:1 Temperature: -20 °C +82 °C (-4 °F +180 °F) Stainless Steel version available on request Fuel-oil delivery 10 bar (150 psi)...

Stainless Steel version available on request 60GAA Tube: Black NBR Reinforcement: High tensile textile cords with embedded steel helix wire Cover: Black CR- abrasion, ozone, sea water and hydrocarbon resistant Use: Crude oil and liquid petroleum products suction and delivery to/from tankers and bunkering vessels. Max 55% aromatic content resistance. Electrically continuous (discontinuous on request) Also available: • 60HAA 100% aromatic content • 60IAA biofuel Safety factor: 4:1 Temperature: -20 °C +82 °C (-4 °F +180 °F) Stainless Steel version available on request 64DAA Tube: Black NBR...

Fuel-oil S&D 15 bar (225 psi) EN 1765/S15 Tube: Black NBR Reinforcement: High tensile textile cords with embedded steel helix wire Cover: Black CR- abrasion, ozone, sea water and hydrocarbon resistant Use: Crude oil and liquid petroleum products suction and delivery to/from tankers and bunkering vessels. Max 55% aromatic content resistance. Version suitable for 100% aromatic content or biofuel available on request. Electrically continuous (discontinuous on request) Also available: • 60KAA 100% aromatic content Safety factor: 5:1 Temperature: -31 °C +43 °C (-24 °F +200 °F) Stainless Steel...

Acid-chemical S&D 14 bar (200 psi) - heavy duty PTFE BS 5842 arrêté ADR annexe 1 Inner wire: Galvanised steel Tube: Polyester film Cover: Grey PVC with longitudinal yellow stripe coated fabric Outer wire: Galvanized steel Use: Fuel and oil suction and delivery. Specially designed for long service life in heavy duty applications requiring resistance to high temperature Safety factor: 4:1 Temperature: -30 °C +80 °C (-22 °F +176 °F) Fuel-oil S&D 14 bar (200 psi) - heavy duty high temperature +100 °C (+212 °F) BS 3492/BX BS 5842 arrêté ADR annexe 1 19 Dimensions and data shown may be changed...

Rig Supply - Fuel & Liquid Mud 642AA Rig supply: for ease of identification, coloured over-ferrules available on demand. 22 Dimensions and data shown may be changed without prior notice