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Starline Ball Valves

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Starline Ball Valves For Fast Track Delivery

Whether the ball valve is from stock, modified stock or manufactured under license for your fast-track requirements, we have the solution for you!

Starline Italy and the AC Valve Alliance Group have been partners for more than 40 years, helping to develop and supply high quality, 100% Western European forged ball valves to many industries and applications, including oil, gas and petrochemical and include many world-wide approvals. These zero leakage valves also make them ideal for green energy supply, including hydrogen and pyrolysis.

About AC Valve Alliance

Our engineering team has a wealth of experience in the valve industry from design engineering to production and sales in both valve manufacturing and distribution. This expertise is used by the AC Valve Alliance Group companies to provide greater flexibility to its customers with the ability to completely reengineer stock to suit specific technical requirements or site demands.

Speak to a Product Specialist

Contact us to discuss your requirements

Clive Gamble

Starline Product Specialist

+44 (0) 1530 815 818

Starline Italy Factory Supply 

If factory lead times are acceptable for your project, we can offer Starline ball valves tailored to your specialist requirements from their factory in Italy. Due to our close supply partnership with Starline S.p.A., our team of experts work together with them to find the best solution for our customers. 

European Stock Holding

Our Starline stock range of floating and trunnion mounted ball valves is one of the largest and most comprehensive in Europe, and we’re proud to offer our products to customers worldwide. Stock options are available for fast-track delivery from either our dedicated warehouse in the UK, or The Netherlands. Our products come tested with full traceability to meet your specification needs. 

In-House Modification

Working with Starline Italy, we stock a comprehensive range of OEM spare parts which enables us to offer replacement components when required. We also offer upgraded materials for more complex applications to solve a wide range of technical issues. Our workshop offers full after-market support, including repairing, refurbishment and retesting for our products. 

Manufacturing in the UK

AC Valve Alliance has provided high quality Starline Ball Valve products to the market with valuable stock and valve modification services for over 20 years.  Due to this close partnership, we can now provide a unique manufacturing partnership together with Starline Italy offering Starline ball valves manufactured exclusively in the UK under licence providing unique fast and flexible client delivery options.

Starline Megastar valve
Starline Ultrastar
Starline Megastar valve
Starline valve

Project Supply For TotalEnergies

To meet TotalEnergies’ complex and stringent approval standards, where the manufacturer must assume responsibility for the entire package, we direct our customers to our manufacturing partner, Starline Italy.

Their exceptionally skilled Projects Team collaborates closely with the customer, ensuring projects are delivered promptly and to the highest standards. From managing highly detailed documentation workflows and effectively managing risks and performance throughout the project to expertly handling milestones, the team excels in mitigating any issues by adhering to a robust project and documentation process.

Starline Italy’s project process includes:

  • Documentation and workflow management
    1. Organised workflow
    2. Fast documentation review
    3. Customer documentation flexibility
  • Management of risk and performance
  • Milestones and management of project progress
  • Project flexibility
Starline Manufacturing Process Infographic

Starline Ball Valve Overview

  • High quality forged valves
  • Fully European
  • Sizes ½” to 36” #150 – 2500

Worldwide References and Approvals

  • Project Supply for TotalEnergies
  • Shell
  • KOC
  • ADCO
  • ExxonMobil
  • Technip

Starline Ball Valve Features

Starline Ball Valve Application

  • Oil, gas and petrochemical
  • Hydrogen
  • Clean energy
  • Pyrolysis

Get In Touch For A Quote

Our sales team will be happy to help


Need advice on application? Call our experts

Call Now On +44 (0)1530 832 832