Forum Energy

As the sole manufacturer of ABZ™ products, Forum is proud to offer robust valve solutions that are in operation around the world. For more than 40 years, ABZ valves have outperformed even in difficult fluid compositions and extreme applications. Available in a wide variety of sizes and functions, our extensive catalog ranges from broad-purpose check and butterfly valves to high-performance actuators. All of Forum’s ABZ valves are designed to be long-lasting and cost-effective while offering precise performance and simplified maintenance.


  • ABZ High-Performance Butterfly Valves
  • ABZ Rubber Seated Butterfly Valves

 Product Downloads

ABZ Double Offset Butterfly 400 Series

ABZolute Butterfly Valve

ABZ Series 396-397