H Finned Tube

Chinese customer purchased 100 BW Stainless Steel Trunnion Ball Valve

What is the purpose of the finned tube?

A192 V.S. A106

What is the chemical composition of K55 material

Forged steel ball valves are valves that utilize high-quality carbon steel, alloy steel, or stainless steel processed by forging techniques (such as free forging or die forging) as the primary body material, achieving the shut-off or connection of pipeline media through the rotation of the ball.