Valve maker Invincible Valves has developed a new machine shop and rubber lining facility in a newly acquired factory in Knights, Germiston, to make valve components previously sourced from third parties.

Abrasive Flow Solutions, a subsidiary of Invicta Holdings' Engineering Solutions Group, celebrated its first year at its Benoni, Gauteng plant. Over the past year it added a rubber lining facility with autoclaves and a pinch valve sleeve manufacturing facility, and expanded hydraulic pressing capacity.