ASTM A105 Butterfly Valve

An ASTM A105 butterfly valve is a high-strength quarter-turn rotary valve engineered with a valve body forged from ASTM A105 carbon steel to deliver superior structural containment in elevated-pressure utility networks. Unlike standard cast iron valves, the forged A105 material offers high impact toughness and excellent weldability, ensuring the valve shell resists brittle fracture under rapid thermal cycles or external pipeline loads. Operating via an internal disc that rotates 90 degrees to isolate or throttle fluid flow, it combines a lightweight, space-saving body profile with the elite structural integrity of forged steel. Procurement managers and industrial utility layout engineers can maximize pipeline pressure boundaries and eliminate brittle fracture risks by importing certified ASTM A182/A105 butterfly valves directly from leading manufacturers in China via our advanced B2B commercial platform.