Stainless Steel Ball Valves
Stainless Steel Ball Valves
Corrosion-resistant shutoff for the lines you cannot afford to have fail. This collection brings together our full range of 316 stainless steel ball valves in sizes from 1/4 in. through 4 in., with 1-piece, 2-piece, and 3-piece bodies, standard and full port flow paths, and threaded FPT, IPS, or seal weld connections. Whether you are plumbing a wash-down line, a chemical skid, or a compressed air header, there is a valve here sized and rated for the job.
Choose the right body style
- 1-piece: A single forged body with no seams to leak. Compact, economical, and a solid choice for standard port service.
- 2-piece: The workhorse. Full port design keeps flow unrestricted and pressure drop low, with ratings up to 2000 PSI WOG in smaller sizes.
- 3-piece: The center body pulls out for seat and seal replacement without cutting the valve from the pipe, so maintenance takes minutes instead of hours.
- Seal weld and in-line full flow: Specialty configurations for permanent, leak-tight installations and high-volume flow.
Why 316 stainless
316 stainless holds up where brass and carbon steel give out: salt water, chlorides, mild acids, steam, and food-grade wash-down. Quarter-turn lever handles give you instant visual confirmation of open or closed, and pressure ratings from 1000 to 2000 PSI WOG cover everything from irrigation lines to high-pressure process work.
Common applications
Process and utility piping, compressed air, pump and irrigation systems, food and beverage, breweries, marine and dock hardware, and industrial OEM assemblies.
Need a hand spec-ing a valve?
Replacement handles and repair parts are stocked right alongside the valves. If you do not see the size, port style, or end connection you need, get in touch and we will help you find it.