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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Order codes Spares

210-40 standard

210-40-T teflon




210K1-40: Kit stem & Packing






The 210-40 Treloar High Flow/Pressure manual nozzle provides reliable delivery for higher flow rates and applications where line shock may be a concern. A non-adjustable dash-pot device incorporated within the main valve assembly provides shockless closure, minimising damage on pump and meters. At high flow rates this nozzle is easy and safe to handle.


• Easy Opening - accurate ‘topping-off” the small secondary poppet lifts first, partially relieving the pressure in the dash pot. This allows the main valve to be easily lifted for full flow.
• High Flow - large flow areas permit fast filling of tanks -low pressure drop.
• Long Life - heavy duty drag lugs will take the abuse if the nozzle is dragged across a rough surface.
• Four Flow Rates - 210 has four hold-open notches in the heel of the handle to enable you to establish the right flow without effort.
• A non-adjustable dash pot is standard for reduced line shock on closure


Inlet Thread: 40 mm (1½”) BSP Taper Female
Maximum Static Pressure: 500 kPa (75 psi)
Maximum Recommended Flow Rate: 360 I/min (80 GPM)

Latest news

Jun 20, 2022
A nitric acid transfer solution for Malindra Group
We often get called in by customers who are using a product that hasn’t been working for them. There’s nothing more we love than problem-solving and finding a solution that works!  

Jun 02, 2022
Problem-solving for the Koppers Australia - Newcastle Plant
The team at the Koppers Australia - Newcastle Plant recently approached us with a tricky challenge. They advised they have a need to load and unload ships with products that are quite difficult to deal with without damaging the ship loading hoses and spilling product. 

May 04, 2022
Unique design solution to onsite mining challenge
Treloar was recently approached by engineering firm, Aspec, to come up with a structural solution for BHP for an onsite mining challenge.

Apr 04, 2022
Progress Update: Wesfarmers-CSBP liquid ammonia loading arms
In December 2021 we shared our initial case study on our project for Wesfarmers-CSBP who had successfully been using a Treloar solution for their liquid ammonia transfer system since 1998. In 2021 Wesfarmers approached Treloar with a need for emergency breakaways, which led to a plan to address ...

Dec 08, 2021
Case Study: Wesfarmers-CSBP liquid ammonia loading arms
Wesfarmers-CSBP has been using a Treloar solution for their liquid ammonia transfer system since it was originally installed in 1998 when Treloar worked with an international supplier to deliver many cutting edge projects and introduce new technologies to Australia. In this case, it was for Ammonia ...