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Dual Gate Valves

The Dual Gate Valve Range

The very nature of fabricating the large valves allows a maximum of flexibility in customising to meet specific needs, materials and pressure rating configuration.

What Makes the Gate Valve Unique?

With the heart of the valve being the gate itself, we have manufactured the gate from best quality materials to ensure the longevity of the valve. The gate can also be elastomer lined, Fluorocarbon coated or manufactured from     roc-tuff and stainless steel materials to ensure the best possible operating life time. 

What Pressure Can the Gate Valves Take?

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We have constructed valves that have been built to a working pressure of 10Bar to 100 Bar or 150PSI to 1500 PSI. Contact our sales team to find out more about pressure ratings.

Valve Linings

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The Gate Valves can be lined a variety of materials. Natural Rubber, Polyurethane, Butyl, Neoprene and Ceramic lined. All dependant on customer request and valve application.

Face to Face and Flange Drilling

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Dual can construct the valve to match any Face to Face required and any flange drilling. Please enquire with our sales team for more information.

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