Treloar Products

We specialise in engineering and supplying reliable critical fluid transfer equipment for tank trucks, service stations, terminals, depots, gas production plants and more.

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  • Tank Truck Equipment
  • Service Station Equipment
  • Nozzles & Dispensing Equipment
  • Terminal & Depot Equipment
  • Fluid Transfer Fittings
  • Valve Products
  • Projects

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Our Emergency Disconnect Safety Systems, also known as Breakaway Couplings or Breakaways, are safety systems that ensure the safe transfer of media in suction and discharge lines.
If a dangerous situation occurs, for example due to the sudden departure of a tanker truck which is still connected to a hose line, the Breakaway ensures a safe and spill-free separation of the vehicle from the system. In this manner, the ARTA Emergency Disconnect Safety System protects both the environment and the user.
ARTA Emergency Disconnect Safety Systems are used in the transport of liquid, gaseous and solid media, and they can be used on both hoses and piping. All ARTA breakaway couplings or breakaway valves can be quickly and easily reassembled without the need for replacement parts. Limitless applications and specific products for Marine, Petroleum, cryogenics, gasses, chemicals and aggressive media.


Any sudden impact on the line during refuelling could create a situation that is hazardous. There are many causes for such a potential impact, such as the sudden departure of a tanker connected to the coupling. ARTA’s NTS emergency disconnect safety system is recommended specifically for this reason. If an unintentional impact occurs on a line where the NTS is installed, both coupling halves will disconnect in a controlled manner, and the valves on either side will immediately close. No dangerous media will spill, and both the environment and the operator will remain safe.


Sizes: DN15 (1/2“) bis DN200 (8“)
Pressure rating: PN16 (232psi) bis PN40 (580psi)
Temperature range: -55°C (-67°F) bis +200°C (+392°F)
Body material: Stainless steel 1.4301/1.4404/1.4571, Hastelloy®
Sealing: PFTE, EPDM, Viton® and other seals on request.
Connections: Thread-NPT, BSP, ISO; Flanges-ANSI, ISO; others on request
Conformities: 2014/68/EU Druckgeräterichtlinie, 2014/34/EU ATEX, EN14432, 21 CRF Part 11, USP Code 6

Latest news

May 09, 2024
Case Study: Treloar’s Custom Folding Stairs Solution for Animal Welfare League NSW

Nov 28, 2023
Treloar - On The Move: Expanding Horizons and Exciting Changes Ahead!
As we emerge from the challenges of the pandemic, we are pleased to share some exciting developments at Treloar that highlight our growth, expansion, and commitment to delivering exceptional solutions to our valued customers.

Nov 08, 2022
Design and Build Reliable Industrial Fluid Systems – Use Treloar Valves
Industrial fluid systems are a critical component of many industrial applications, where they are used for transporting high-temperature, high-pressure liquids and gasses.

Nov 02, 2022
Treloar Brings The Best ARTA Products to Make Your Industrial Fluid Transfers Safe and Efficient – Explore Our Range Now!
Treloar is a well-known name in the engineering and distribution of industry-leading equipment and systems for ensuring safe and efficient transfers of critical fluids.

Oct 12, 2022
Final Update – Wesfarmers – CSBP Liquid Ammonia Loading Arms
In continuation of our progress update from April 2022 on the initial case study regarding our project with Wesfarmers – CSBP, we now have the final update on how the project was completed.