Hydromet MiniMet Single Check Backflow Preventer
MiniMet Valves
Hydromets MiniMet Single Check Valve is a testament to Australian engineering and manufacturing excellence. Designed to safeguard your water system against the risks of backflow, this valve offers a robust and reliable solution.
Crafted from premium 316 stainless steel, the MiniMet is built to withstand the test of time. Unlike traditional ductile iron valves that are susceptible to corrosion, pitting, and paint degradation, the stainless steel construction ensures long-lasting performance and minimal maintenance.
The heart of the MiniMet lies in its innovative Tri-force check module. This ingenious design employs a tri-piston arrangement that opens at a mere 15kPa and remains open at a low 6kPa. This efficient operation minimizes pressure loss and flow restriction, optimizing system performance.
Whether you need a horizontal or vertical installation, the MiniMet offers flexibility. Available in both flanged and roll-grooved configurations, it can be seamlessly integrated into various plumbing systems. Furthermore, you have the option to choose between testable and non-testable models, tailored to your specific needs.
HydroMet’s commitment to quality and customization extends beyond the standard offerings. Our in-house manufacturing capabilities allow us to produce custom-built MiniMet valves to meet your exact requirements. This level of flexibility ensures a perfect fit for any application, from residential to commercial and industrial.
With a comprehensive range of sizes from 65mm to 150mm, the MiniMet caters to diverse plumbing needs. To complement the valve, we offer matching 316 stainless steel thimbles and strainers, ensuring a complete and cohesive solution.
By choosing the Hydromets MiniMet Single Check Valve, you’re not just selecting a product; you’re investing in peace of mind. Safeguard your water system with a valve that combines durability, efficiency, and Australian craftsmanship.
Valve Images
Product Specification
100mm Size & Dimensions
Details
| Weight (Device Only) | 15.5 kg |
| Lay Length (Device Only) | 325 mm |
| Maximum Width (Device Only) | 280 mm |
| Maximum Height (Device Only) | 260 mm |
| Connection Options | Table D / E |
150mm Size & Dimensions
Details
| Weight (Device Only) | 39.5 kg |
| Lay Length (Device Only) | 545 mm |
| Maximum Width (Device Only) | 410 mm |
| Maximum Height (Height Only | 300 mm |
| Connection Option | Table D / E |
Features
Details
| The valve Body is made from 316 Sch10 Stainless Steel to ensure the maximum resistance to corrosion with no rusting internal debris or blistering paint passing through checks, damaging seals, or causing severe damage to the internal componentry. |
| Valves can be returned to the Hydromet Factory for a 10-year service. New Serial numbers are used to record the valves history as part of the watermark accreditation. |
| Earth support tags can be supplied if current is suspected to be within the valve assembly of the pipe line. Earth leakage can reduce the life span of any valve assembly due to osmosis which will attack the valves close to weld lines. |
| Roll groove coupling body to ensures easy access when servicing check. A simplistic design allows for the check to remain in the valve with the tail being removed to access the rubbers. |
| Lead free |
| Top-mounted test taps to ensure ease of use when testing testing |
| Horizontal or vertical installation |
| Due to the lightweight 316 Stainless Steel design the MiniMet is one of the lightest SCV available. |
| 5 Year warranty on the main body and a 12 Month Warranty on all moving parts. We are unable to cover components that are shown to be damaged by debris, or incorrect installation. E.g. installation for an electric cut off switch downstream causing corrosion. |
| Valves come with optional strainer boxes, valve support stands, Met-Coated Nuts and Bolts anti-galling specific for high tension applications, and numerous J & S -Pipe rises all in 316 Stainless Steel to accommodate a full assembly. |
| All Hydromet Valves are rated to PN16 in all models. |
| Ribbed seal anti-slip gaskets purposely designed by Hydromet. |
| The MiniMet Valves have the lowest head loss of any Single Check backflow valve on the market. |
Pressure Information
Details
| Maximum Working Pressure | 1600 kpa |
Temperature Information
Details
| Maximum Working Temperature | 60 deg C |
Accreditation
Details
We are pleased to advise Hydromet in recent times commissioned AWQC to carry out an updated and significant testing program of sampled components supplied into the marketplace on behalf of Hydromet, with the result of this testing program conforming with the requirements of AS/NZS 4020.
WaterMark Certification – NATA approved test reports form part of the conditions of WaterMark certification which is maintained for over 40 models of backflow prevention valves under the MiniMet and MetCheck ranges. These valves are certified on the Hydromet WM license WM-022473 and Hydromet are subject to annual surveillance by IAPMO Oceania for continued compliance with the WaterMark Certification Scheme
AS/NZS 2845.1 – All MiniMet and MetCheck valves have been tested to, and conform with, the requirements of AS/NZS 2845.1. All MiniMet and MetCheck valves have a classification of either a low or medium hazard rating, as defined in Volume 3 of the NCC, the Plumbing Code of Australia.
Flanged stainless steel pipework – The AS/NZS 4020 test reports also extends to cover the various SS316 flanged pipes manufactured by Hydromet, with these components being available to suit the installation of any backflow prevention valve or water meter assemblies.