Specialityvalve is an esteemed association of Alloy 20 valve Manufacturer in India. We offer something similar in widespread and public quality benchmarks at practical rates to our allies. Alloy 20 Valve is otherwise called Carpenter 20.Alloy 20 valve is a chromium-nickel-molybdenum blend most oftentimes used for a high convergence of sulfuric destructive. Compound 20 is protected to setting and chloride molecule disintegration, and the part of copper blocks disintegration in sulfuric destructive. Body Material: Alloy 20 Class: 150 to 800 Size: 1/2³ to 8³ Closures butt welded, socket welded, threaded, flanged