All welded ball valve

• Valve Body Material：A105N，LF2，F304，F316
• Valve Caliber：2''-48''
• Pressure Range：Class150-2500LB
• Temperature Range：-29℃～425℃

Executive Standard

Manufacturing Standards: API 608,API 6D,ISO 14313,BS 5313,BS 5351,ASME B16.34
Structure Length: ASME B16.10, API 6D
Flange End Surface: ASME B16.5,ASME B16.47,ASME B16.25
Test standard: ISO 5208,API 6D,API 598

Features

The all-welded ball valve is made of forging material, and the welded body is used instead of the bolt and nut. In order to avoid potential valve body leakage, the forging valve body can be used to ensure the wall thickness and avoid the problems of loose casting, trachoma and other castings. The all-welded ball valve has a spherical shape. There are two types of barrels. Usually the spherical valve body has only one welded joint, while the cylindrical valve body has two welded joints.