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The Problem With Conventional Systems

Traditional fuel transfer systems come with significant challenges that can impact safety, efficiency, and the environment:

  • Spillage: Over 15 litres of diesel can spill per second during high-volume transfers.

  • Tank Ruptures: Pressure buildup leads to costly repairs and downtime.

  • Environmental Damage: Fuel spills harm ecosystems and lead to financial losses.

Mining dump truck with worker looking at it
Hydrau-Flo® Valve

The Hydrau-Flo® Solution

Hydrau-Flo® offers an innovative, efficient, and safe alternative to conventional systems, eliminating these risks with:

Non-Pressurised Refuelling: Smooth, spill-free operations that prevent overfilling and spillage.

Enhanced Safety: Mitigates the risk of tank rupture, fuel spray, and fire hazards.

Cost Efficiency: Low maintenance and simple installation ensure a quick return on investment.

Ground-Level Refuelling: Reduces operational risks and improves convenience.

How Does Hydrau-Flo® Work?

Discover how Hydrau-Flo® ensures safe, fast, spill-free refueling while protecting your equipment and the environment.

What Makes Hydrau-Flo®
Stand Out?

Flow Rates

Capable of handling up to 1,500 litres per minute.

Durability

Proven performance in extreme
temperatures (-65°C/-85°F).

Ease of Use

Simple installation, minimal maintenance, and a comprehensive 3-year warranty.

Hydrau-Flo® Valves

Environmental Responsibility

Prevents spills and minimizes waste, promoting sustainability.

Versatility

Available in multiple configurations to suit diverse industrial applications.

Reduce Costs

Reduces costs associated with fuel wastage and equipment damage.

Hydrau-Flo®
Proven Results

Improve filling times by up to 83%

Simple installation – over 30,000
units installed

Minimal maintenance

Environmental Exposure Certification

Proven in extreme temperatures,
-65°C (-85°F)

Mining dump truck
Aerial image of mining field

Designed for
Diverse Applications

Hydrau-Flo® valves are tailored to meet the specific needs of various industries, including:

→ Mining equipment (trucks, dozers, excavators)

→ Hydraulic fracturing operations

→ Dewatering pumps and lighting towers

Mining equipment
Mining equipment
Mining equipment
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At Proteus...

We are committed to ensuring a seamless transition to Hydrau-Flo® systems, tailored to meet the unique demands of your operations. Our approach combines innovation, expertise, and hands-on support to maximize the benefits of this industry-leading fuel-filling solution.
 

From the initial design phase to full implementation, we offer end-to-end support, working closely with your team to develop configurations perfectly suited to your equipment and operational needs. Our integrated kits streamline installation, minimizing downtime and ensuring a smooth process. With on-site assistance and professional guidance, we help you achieve a safe, efficient, and reliable fuel transfer system.
 

Hydrau-Flo® is more than just a product—it's a game-changing solution that reduces risks, improves safety, and boosts operational efficiency. Now is the time to upgrade and experience the Hydrau-Flo® difference.
 

Ready to transform your fuel-filling operations? Contact us today to discuss how Proteus can support your journey toward safer and more reliable refuelling.

Get in touch today to learn how this innovative solution can benefit your operations.

© 2025 by Matty Marketing.

mining dump truck
EFFICIENCY. SAFETY. RELIABILITY.

Hydrau-Flo® Fuel Filling Valves 

Proteus Ventures is a trusted global supplier for the Weir Minerals Hydrau-Flo® product line, an innovative and efficient  fast fuel-filling valve system designed for industries such as mining, fracking, oil & gas, marine, and rail. Hydrau-Flo® ensures safer, cleaner  and more reliable operations by preventing overfilling, spillage, and tank ruptures.

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© Copyright 2025 Proteus Ventures Ltd. Created by Matty Marketing.

Flow Rates

Capable of handling up to 1,500
litres per minute.

Durability

Proven performance in extreme temperatures (-65°C/-85°F).

Ease of Use

Simple installation, minimal maintenance, and a comprehensive 3-year warranty.

Environmental Responsibility

Prevents spills and minimizes waste, promoting sustainability.

Versatility

Available in multiple configurations to suit diverse industrial applications.

Reduce Costs

Reduces costs associated with fuel wastage and equipment damage.

What Makes Hydrau-Flo® Stand Out?

Hydrau-Flo® valves
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