#domevalve

Dome Valve 101: Benefits, Working & Spare Parts Explained

In a pneumatic conveying setup, controlling material flow safely and efficiently is critical. A dome valve is specially designed to handle abrasive and high-pressure materials without leakage. It works by inflating and deflating a seal that allows smooth opening and tight shut-off, making it ideal for demanding industrial applications.

One of the key benefits of a dome valve is its long service life with minimal maintenance. When maintained with the right dome valve spare parts, performance stays consistent and downtime is reduced. This makes it a reliable choice for industries handling cement, fly ash, minerals, and other bulk materials.

As a trusted Pneumatic Conveying System Manufacturer, Macawber Engineering Systems India provides robust dome valves and genuine spares tailored to your plant requirements.

Discover Unmatched Durability with Macawber’s Dome Valve Inline Bulkhead Dual Vacuum Chamber

Upgrade your pneumatic systems with the rugged and reliable Dome Valve Inline Bulkhead Dual Vacuum Chamber Type from Macawber India. A proud innovation from the original inventor and patent-holder of the Dome Valve design (patented in 1979), this full-bore hemispherical valve ensures smooth, unrestricted material flow—ideal for bulkhead (vertical) and in-line (horizontal) setups.

Built to perform in the most demanding conditions, it features an inflatable seal for pressure-tight closure, withstands up to 400 °C and 7 bar(g), and offers exceptional wear resistance—boasting up to 1 million maintenance-free cycles.

Choose from premium materials and coatings—cast steel, stainless steel, alloy steel, ceramic, tungsten carbide, and hard chrome—for superior longevity and customization tailored to your industry.