Konwell proudly presents ARI Armaturen HEXO Disks

February 22, 2024By Petteri Heiskanen

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For your Energy Efficiency!

The unique HEXO honeycomb disc design leads to significantly optimised KVS values - an efficiency booster for your system, as this reduces pressure losses. The new design also leads to a significantly calmer flow outlet of the valve and is thus the optimal choice for limited space conditions.

The Innovative HEXO Disc Design by ARI-Armaturen

The HEXO honeycomb disc design is registered and unique worldwide. The individual honeycombs on the back of the valve disc ensure a significant optimisation and calming of the flow downstream of the entire valve. In addition, the new honeycomb disc design leads to significantly improved KVS values, which are up to 35 % higher than those of standard High Performance valves. The honeycomb disc is manufactured to the highest quality. Up to and including DN 500, investment casting is used. The disc offers excellent aerodynamic properties due to the intelligently rounded shaft and pin design and is thus the perfect choice for various water and steam applications.

Your Advantages with the ZEDOX® High Performance Valve

Functional safety even under challenging operating conditions (reliably tight at temperatures from -40°C to +260°C, PN 10 to PN 40 as well as ANSI Class 150).
By reducing the contact pressure and minimizing friction, ZEDOX® offers a long service life.
The streamlined bearing and shape of the valve disc stands for a high-energy efficiency.
The protection of the seat-sealing ring against the influence of negative medium flow creates a long service-life of the ZEDOX®.
The low torques guarantee a perfect handling.
Easily automated via actuation interface acc. to ISO 5211.
ZEDOX® accomplishes leakage rate A acc. to EN 12266, API 598 (bi-directional), soft-sealing (type TS), metallic sealing (type CS) with leakage rate B.
Blow-out proof shaft provides extra safety.
Pressure-temperature rating acc. EN 1092, company standard.
Approvals acc. Firesafe and ATEX.