Flowserve manufactures top-entry, wedge-seated ball valves used in the acid transfer, solvents, slurry processing, polymers, waste processing, LNG, cryogenic, caustic and chlor-alkali, auxiliary, and OEM industries. These top entry ball valves are available in regular port sizes from 1/2" through 20", and in full port sizes from 1" to 16".

J Flow Controls designs direct-mount, top entry ball valves that are used with fluids, slurries, semi-solids, and corrosive surfaces. Featuring a working pressure of ANSI 150 and a temperature range of -40 to 450F, these top entry ball valves are available in sizes ranging from 1/2" to 6".

Cameron manufactures and engineers top entry, trunnion-mounted ball valves for use in natural gas, LNG, crude oil, refined products transmission lines, and other general industrial applications. These top entry ball valves are available in sizes ranging from 1-1/2" to 60" and from 1/2" to 12". All the ball valves feature triple barrier stem seals and anti-blowout stem design.

Apollo Valves manufactures top entry ball valves, including butt weld, flanged, socket weld, and threaded types. All the ball valves feature full or reduced ports and are available in sizes of 1/2" to 12" or 1/2" to 3". These top entry ball valves are ASME classes 150, 300, and 600, and feature alloy 20, hastelloy, titanium, or Ni-Cu construction.

Cyclonic Valve Co Inc. designs top entry ball valves for endless fluid, gas, and corrosive services within industrial, commercial, and original equipment application. The ball valves' top entry design eliminates end seal failure due to pipe loads. The body and bonnet of the valves are made of WCB steel, CF8M stainless steel, 9D aluminum bronze, or special alloys. All the top entry valves feature 1480 psi and a 1/2" drain port.

FBIC manufactures and supplies top entry ball valves designed with double slopping surfaces and nominal diameters of 1/2", 3/4", 1", 1-1/2", 2", 2-1/2", 3", 4", 5", 6", 8", and 10". The ball valves are available as butt welding, socket weld, female thread, and flange types; and can automatically adjust the tightness among the valve seats, valve body, and ball body under medium or low pressure.

Kojo Valve Co. Ltd. produces top entry ball valves available in sizes from 2" to 24". Suitable for double block or bleed application, and for emergency stop of accidental seat or stem leakage; the ball valves feature an ANSI class rating from 150 to 1500 and temperature rating of -46 to 250.

Remy Valve manufactures top entry ball valves in sizes ranging from 2" to 24". The ball valves have pressure class ratings of 150lbs to 1500lbs, and a two-piece cast steel and forged steel body. Other features include a blowout proof stem, fire safe design, and an emergency sealant injector.

Santai Pump & Valve manufactures floating and trunnion-mounted, top entry ball valves in sizes ranging from 2" to 24". Featuring full and reduced bore, the ball valves have ASME class pressure ratings of 150lbs. to 1500lbs.

Zhejiang Sedelon Valve Co. Ltd. designs and develops top entry ball valves in sizes ranging from 2" to 48", and with pressure ratings of 150 lbs. to 2500 lbs. Used in pipeline and industry systems, the ball valves feature a fire resistance design, a one-piece body, and small fluid resistance.