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ARI hand valve is ideal for HVAC applications

By ARI Armaturen on

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EURO-WEDI Brochure - .PDF file.

The Euro-Wedi from ARI-Armaturen is a high-performance hand valve specifically designed for the isolation and control of fluids up to 130C, making it ideal for HVAC applications.

Tony Harrison, operations manager at ARI-Armaturen, said: ‘The special shape of the plug shears debris and dirt away from the seat.

‘This design feature of the stem sealing system (patent pending) results in a reliable seal as well as delivering a virtually linear flow characteristic, which means the Euro-Wedi valve can be used to accurately control/throttle flow to heater batteries, and so on.

‘Charts and figures are available that relate the valve KVS to valve opening, the straight-through design also means that Zeta values (a measure of disturbance) are good and the tight shut-off ability with a soft seal means isolation of plant for maintenance or repair is simplified with consequent cost and labour savings,’ he added.

The Euro-Wedi hand valve offers easy operation – it features a low operating torque plus position indicator, travel limiter and locking device as standard.

The non-rising hand wheel ensures convenient handling, even when space is restricted.

The product has increased durability due to the gentle insertion of the plug into the self-aligning sealing area.

An insulating cap with integrated dew point barrier offers added corrosion protection.

The Euro-Wedi is available in two lengths: flanged PN16, or screwed ends up to 2in.

It is said to offer cost and energy savings due to the flow-friendly plug shape and maintenance-free design.

Euro-Wedi has CE safety approval to the Pressure Equipment Directive, features a double sealing mechanism and is free of PCKW and PCB.

ARI Armaturen

Visit our website 01684 275752

For more that 50 years ARI-Armaturen has been designing and manufacturing specialist valves used for isolating, securing, controlling and steam trapping across a wide range of industrial processes. Now firmly established in the UK, ARI products form a trusted part of the process line in chemical, petrochem, pharmaceutical, food processing, biofeeds, shipbuilding and building automation applications across the UK. ARI-Armaturen manufactures more than 10,000 products with more than 100,000 variants and most of our safety valves can be supplied on a next day basis. All designs undergo stringent in-house testing and the valves are renowned for their high operational safety and reliability based on leading-edge manufacturing technology. With an experienced team of process engineers based at our UK headquarters in Tewkesbury, Gloucestershire, ARI offers all the technical advice and assistance you need with delivery of technologically advanced products and solutions manufactured to international quality and safety standards.

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