• Home
  • About Us
  • Our Series
    • A Series
    • AB Series
    • GD Series
    • GL Valves
    • XB Series
    • Diaphragm Valves
  • Our Services
    • Mining
    • Refurbishment & Repair Services
    • Water-Wastewater
  • News and Insights
  • Contact

What Is a Thickener Underflow Valve and Why Does It Need Special Design?

by CMO Valves | Aug 17, 2026 | Industry Insights & Strategy

Thickeners play a critical role in mineral processing. They separate solids from liquid and produce an underflow stream with a significantly higher solids concentration. The valve controlling this stream therefore operates in a particularly demanding environment. What...

How to Specify a Knife Gate Valve in an Engineering Tender

by CMO Valves | Aug 14, 2026 | Industry Insights & Strategy

A poorly defined valve specification can create problems long before a valve reaches the plant. For engineering companies, EPC contractors and procurement teams, a clear technical specification helps ensure suppliers quote equipment that actually meets the...

Why Full-Bore Valve Design Matters in Abrasive Slurry Systems

by CMO Valves | Aug 12, 2026 | Industry Insights & Strategy

In an abrasive slurry pipeline, what happens inside the valve matters just as much as what happens around it. One important design consideration is full-bore flow. What Is Full Bore? A full-bore valve provides a flow passage that closely matches the internal diameter...

What Does Bidirectional Sealing Mean in a Knife Gate Valve?

by CMO Valves | Aug 10, 2026 | Industry Insights & Strategy

The term bidirectional knife gate valve appears frequently in industrial valve specifications, but what does it actually mean? In simple terms, a bidirectional valve is designed to provide shut-off when pressure is applied from either direction. This can be...

Polyurethane vs Rubber Valve Linings: Which Is Better for Mining Slurry?

by CMO Valves | Aug 5, 2026 | Industry Insights & Strategy

When specifying valves for mining slurry, the elastomer used inside the valve can have a major effect on service life. Two materials frequently considered for abrasive applications are rubber and polyurethane (PU). But which one should be used? The answer depends on...

How to Choose the Right Knife Gate Valve for Tailings Pipelines

by CMO Valves | Aug 3, 2026 | Industry Insights & Strategy, Knife Gate Valves

Tailings pipelines operate under some of the most demanding conditions found in mining. The combination of high solids concentration, abrasive particles, pressure and continuous operation means that selecting the correct isolation valve is critical. A valve that...
« Older Entries
Next Entries »

Recent Posts

  • Knife Gate Valve Lifecycle Cost: Why Purchase Price Isn’t Everything
  • How to Reduce Industrial Valve Downtime
  • How Valve Actuation Affects Industrial Valve Performance
  • Industrial Valve Selection Checklist
  • How Often Should Industrial Knife Gate Valves Be Inspected?

Recent Comments

No comments to show.

© CMO Africa – CMO Valves South Africa & Africa. All rights reserved.

Engineered knife gate valves & flow control for the African continent.

  • Home
  • About Us
  • Our Series
    • A Series
    • AB Series
    • GD Series
    • GL Valves
    • XB Series
    • Diaphragm Valves
  • Our Services
    • Mining
    • Refurbishment & Repair Services
    • Water-Wastewater
  • News and Insights
  • Contact