Superior Valve Co. offers the Apollo line of steel and alloy ball valves. These steel ball valves include flanged, socket weld, butt weld and threaded models in a variety of sizes from 1/4" up to 12". Apollo steel ball valves meet ISO 9001 specifications and are used in a wide array of industrial applications.

William E. Williams Valve Corporation has been manufacturing cast steel ball valves. These cast steel ball valves are used in a wide array of industrial and commercial applications world wide. Cast valve types include full port and reduced port ball valves.

Flowserve manufactures cast steel ball valves designed for district heating installations, heat transfer piping, oil lines and oxygen-free water lines. Flowserve steel ball valves feature an all-welded body fitted with carbon-reinforced Teflon seals for long lasting protection from chemicals and other impurities. Flowserve cast steel ball valves require no adjustment or lubrication.

Deer Park, NY based Authorized Parts Inc is a manufacturer of cast steel ball valves designed for industrial applications and tested to ASME/ANSI B16.34 standards. Applications include manual, gear, and electrical. Authorized Parts also carries a large selections of flanged ball valves made from a  variety of materials.

JD Controls designs and manufactures a variety of forged steel high pressure ball valves. These valves are P.T.F.E seated forged steel ball valves with tight shut-off, low torque and an operating rang of -20° C. to +220° C. Other features include electro-polished, buff finish body and ultra clean design ideal for used in food and pharmaceutical applications. JD controls also manufactures a variety of forged steel gate, globe, and check valves.

Shanghai Qiuyi Valve Co Ltd. manufactures a variety of steel ball valves including floating ball valves with fire safe and anti static designs, full or reduced bore, blowout proof stem and bolted bonnet, two-piece body.

Kojo Valve Co Ltd is a manufacturer of a variety of cast steel and forged steel ball valves. Models include floating ball valves, forged steel trunnion ball valves, cast steel trunnion ball valves, pneumatic ball valves, top entry ball valves, forged steel cryogenic ball valves and Api-6d trunnion mounted ball valves.

Zhejiang Sedelon Valve Co. manufactures a variety of cast and forged steel valves including cast steel floating ball valves, cast steel trunnion mounted ball valves, forged steel trunnion mounted ball valves, forged steel floating ball valves and threaded ball valves. Other products include steel 3 way ball valves, top entry ball valves and metal seated ball valves.