Flow-Tek's Model S40 threaded ball valves add an economical, compact, one piece body design ball valve to the Bray product lineup. The one piece body supplies maximum structural strength while minimizing the number of potential leak paths. Model S40 valve bodies are high quality investment cast 316 Stainless Steel.
S40 valves feature quarter turn operation, bottom entry blowout proof stems and low operating torque.
A variety of handle designs, such as standard locking lever, optional oval and optional butterfly, are available for ease of operation or safety applications.
- All valves are tested in accordance with MSS-SP72
- Threaded End Connections meet ASME B1.20.1 NPT
- Vacuum service to 29 inches Hg gauge