Australasian Fittings & Flanges


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Distributor of Flanges, Valves and Piping Materials

52 King Edward Road,
Osborne Park,
Western Australia,
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Australasian Leads and Fittings

Australasian Fittings & Flanges (AFF Group) form part of the Galperti and SFF Group of Companies and supply pipes (welded and seamless), fittings (forged & butt-weld), flanges (all type & material), compact and subsea flanges, mechanical joints / clamp connectors-hubs (G-LOK), double block and bleed valves (G-BLOK), gate, globe and check valves, ball valves and special subsea products, compact, T-let, slewing rings and bearings along with super duplex stud bolts.

Australasian Fittings & Flanges is an Australian stockholder and distributor of piping materials, flanges and valves across all material grades, specializing in the Galperti Engineering range. Forming part of the world’s leading flange and forging manufacturers and distributors, we supply to key international offshore and onshore oil & gas companies and contractors throughout South-East Asia.

Valves, flanges and piping solutions for offshore applications

We distribute a wide range of specialised products for onshore and offshore companies, including:

Flanges up to 7.5m can be manufactured to a customer’s individual specifications.
Subsea and trunnion-mounted ball valves (API 6D – API 6A).
Welding and cladding.
Double block and bleed valves (API 6D – API 600).


AFF supply flanges from 1/2in to 58in, and pressure classes ranging from 150lb to 2,500lb, PN10 to PN420 or 3,000psi-20,000psi.

Among the various type of flanges and materials we offer:

  • Weld necks
  • Long welding neck
  • Slip-ons
  • Blinds
  • Threaded
  • Socket weld
  • Lap joint
  • Orifice
  • Swivel
  • Anchor flanges with various face finish options

Flanges up to 7.5m can be manufactured to customer specifications and can also supply bespoke compact flanges, depending on the individual requirements of the customer.

Piping products

  • Piping
  • Fittings
  • Valves
  • Branch connections


Valves are available in dimensions ranging from 1/2in to 100in with pressure classes from 150lb to 2,500lb, PN10 to PN420 or 3,000psi-20,000psi. AFF offers valve solutions for a wide range of applications, such as onshore and offshore oil and gas projects, subsea operations, pipelines, cryogenic applications, chemical and petrochemical installations and tank terminals.

We can supply valves to meet the many and various code and specification requirements, including the following types:

  • Compact modular
  • Double block and bleed
  • Subsea
  • Trunnion-mounted ball
  • Crygenic
  • Gate
  • Globe
  • Check
  • Ball
  • Control
  • Manual and actuated (electric, pneumatic and hydraulic)
  • Specialist materials

We also specialise in various Galperti products, such as G-Tech® slewing bearings, G-Lok® clamp connectors, GC-Compact® flanges and G-Blok® valves.

Seamless and welded piping

AFF delivers a wide range of pipes, both seamless and welded, and in diameters ranging from 1/2in to 24in. Our scope of our supply extends to sizes of up to 100in.

We supply the following types of pipe:

  • Seamless; available in carbon and stainless steel with hot and cold finish
  • Heavy wall seamless; suitable for high-pressure hydrocarbon systems
  • Welded in both plate and strip

We also deliver a wide range of piping accessories, including:

  • Buckle arrestors
  • BX, RX, IX flat graphite, spiral wound gaskets
  • Branch outlets; weldolets, threadolets, sockolets, nipoflanges, weldoflanges, nipolets, sweepolets and larolets
  • Bolts and nuts; available diameters range from M6 (5/16in) to M180 (7in) in a wide range of specialist materials

Buttweld fittings

We stock and supply seamless and welded buttweld fittings with dimensions ranging from 1/2in to 20in.

Our scope of supply includes sizes up to 100in, according to customer specifications. Forged steel fittings are available in threaded and socket weld versions: 1/4in to 4in and pressure classes of 3,000lb, 6,000lb and 9,000lb and in carbon or stainless steel.

Depending on the quality, material and dimensions, buttweld fittings can be manufactured by cold forming between 1/2in to 16in, and hot formed from 1/2in upwards.

Welding and cladding services

With Galperti Welding and the use of robotised equipment, AFF can apply cladding on various products (up to 3,000kg) on any surface and/or slope, in grades such as:

  • F309
  • F316
  • Inconel 625
  • Incoloy 825
  • Hastelloy C276

A wide range of approved welding procedures and qualifications allows us to generate project specific procedures to suit your requirements.

About Australasian Fittings & Flanges

Located in Perth, Western Australia, Australasian Fittings & Flanges have supplied products and packages to projects and clients such as WorleyParsons, TransfieldWorley, Gorgon, McConnell Dowell, Woodside, Chevron, Bayu Undan, Pluto, NR2, DBNGP, ConocoPhillips, Queensland Alumina, Santos and Worsley Alumina.

Our company philosophy of ‘bringing the manufacturer to the client’ has fueled our success in presenting our clients with a comprehensive and globally competitive supply chain; exceeding demand with innovative, cost-effective solutions that are tailored to our client’s individual needs.

With the support of globally recognized manufacturers and our 19 sister companies worldwide within the Galperti Group, we are able to rapidly source non-stock or special items, 24 hours a day, seven days a week.

With the ever-evolving and developing requirements of our clients, Australasian Fittings & Flanges, along with our manufacturing partners, offer much more than just the supply of products. With an early understanding of the client’s project needs, we can recommend and offer engineering solutions that optimize results and assist in long design life and reduce installation times, providing an efficient, cost-effective system.


  • Greater Enfield Development (GED) Project

    The Greater Enfield Development (GED) Project involves the development of the Laverda Canyon, Norton over Laverda, and Cimatti (WA-28-L) oil accumulations in Australia.

Products & services

  • GC-Compact® Flange System

    Australasian Fittings & Flanges are specialists in Galperti Engineering products and we distribute components to key on and offshore companies around the world as part of the Galperti and SFF Companies, two of the world's leading flange and forging manufacturers and distributors.

  • G-Lok® Clamp Connectors

    The G-Lok clamp connector has a significantly smaller diameter and a shorter length than that of a comparably rated ANSI or API ring joint flange connection, reducing weight and space required for make-up.

Australasian Fittings & Flanges
52 King Edward Road
Osborne Park
Western Australia

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