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Dual Valve Parts

The Dual Valve Parts Range

All of Dual’s parts have excellent wear and high corrosion resistance. They all consist of a long operating life and are full bore with low friction loss.

What Makes the Parts Unique?

What makes Dual’s parts unique is that they are all easy to install, light weight, self cleaning and all are 100% drip tight.

What Pressure Can the Parts Take?

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We have constructed valves that have been built to a working pressure from vacuum to 80 Bar or 100 Bar.

Part Materials

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The parts can be manufactured from a variety of materials. Natural Rubber, Gum Rubber, EPDM, Nylon, Teflon, HDPE, PTFE, Plastic, Polyurethane, Butyl, Neoprene or stainless steel. All dependant on customer request and valve application.

What Temperatures can the Parts Take?

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The parts have been constructed to with stand temperatures of -50°C to +120°C.

Other Services

Valve Repairs

Dual Valves can repair valves that have been damaged due to wear and tear from usage on slurry and other lines.



Dual Valves can be fitted with various different types of actuators, Hydraulic, Pneumatic and Electric.


Sandblast & Paint Spec

We use shot-blast, 2.5 grit on all Dual valves and a 2 stage Epoxy coat to ensure the best quality and longevity on site.


Head Office

166 Rotterdam Road, Apex Industrial, Benoni, Gauteng, South Africa

Call Us

(+27) 11 422-4326/7