Mariani Ball Valves

Mariani bronze ball valves are high-quality valves designed for a wide range of industrial applications. They are known for their durability, reliability, and resistance to corrosion, making them a popular choice in industries where harsh operating conditions are common. These valves are constructed using a combination of bronze alloys, which provides excellent strength and resistance to wear and tear.One of the key features of Mariani bronze ball valves is their precision-engineered ball mechanism. This design allows for smooth and efficient operation, enabling precise control over the flow of fluids or gases. The ball inside the valve is typically made of stainless steel or another corrosion-resistant material, ensuring longevity and consistent performance over time.

Flanged Ball Valves

Mariani flanged bronze ball valves are high-quality industrial valves known for their durability, reliability, and superior performance. These valves are specifically designed for applications that require precise control of fluids in various industries, including but not limited to, water treatment, chemical processing, oil and gas, and marine applications.

Size Range: DN15-DN100 (1/2"-4")
Body Materials: Brass CW 617 N
Body Type: Full Bore, 2 Piece
Applications: Water, Gas, Air, Drinking Water, Waste Water (See Chart For More)
Pressure Ratings: 1000 PSI
End Conections: Screwed BSPP
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Screwed Ball Valves

Mariani Screwed Bronze Ball Valves are high-quality valves designed for various industrial applications. These valves are constructed using durable bronze materials, which provide excellent corrosion resistance and ensure a long service life. The screwed connection type allows for easy installation and maintenance, making them suitable for a wide range of plumbing and fluid control systems.

Size Range: DN15-DN100 (1/2"-4")
Body Materials: Brass CW 617 N
Body Type: Full Bore, 2 Piece
Applications: Water, Gas, Air, Drinking Water, Waste Water (See Chart For More)
Pressure Ratings: 1000 PSI
End Conections: Screwed BSPP
Find Out More

Mariani Ball Valves

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Working closely with Mariani Fluid Control, Actuation Valve & Control Ltd are able to offer one of the most complete range of Aluminium Bronze Mariani Ball Valve’s currently available in the UK. This Hiqh Quality, Fire Safe, European Manufactured Bronze Ball Valve incorporates several body designs which include 1 Piece, 2 Piece, 3 Piece & Direct Mount for easy assembly of your Actuated Bronze Bronze Ball Valves.

Available End Connections in the above mentioned body designs of the Bronze Ball Valve are Screwed BSP/NPT, Socket Weld, ANSI 150 FF/RF & PN10/16 in sizes ranging from 1/2″-10 (Larger sizes available on request)

Key added features for certain application and industry requirements are catered for from our team of highly experienced engineers. Whether this be Locking Devices, Extended Levers, Lever Operated Switches (See above pictures) Gear Operated or Electrically/Pneumatically Actuated Bronze Ball Valves, we keep a diverse range of stock to suit all specifications.

Standard Valves aside, Actuation Valve & Control Ltd are also able to offer Trunnion Mounted Bronze Ball Valves. Designed, Manufactured & Assembled/Tested in Italy to meet a growing UK and European demand. Applicable to API 598, ASME B16.34, ASME B16.5 & API6D standards this Trunnion Mounted Bronze Ball Valve also incorporates self relieving seat rings, anti-blowout shaft & is Firesafe to API 6FA, 607, ISO 10497. Please contact us for any further information you may require.