Bray – Threaded Ball Valve – Series S40
Special Ball Valves
Bray - Threaded Ball Valve - Series S40

Zero Leakage Valves for Industrial and Commercial Applications

Bray Series S40 One-Piece Threaded Ball Valves are an economical, manually operated, quarter-turn ball valves engineered to deliver dependable zero leakage service in both industrial and commercial applications. S40 ball valves feature a one-piece body design that reduces potential leak paths, ensuring reliable performance and extended service life.

Constructed from high-quality investment cast 316 Stainless Steel, Series S40 valves are ideal for demanding industrial environments. S40 ball valves also feature an internal-entry blowout proof stem design preventing failure under pressure and low operating torque.

Bray's commitment to excellence in providing dependable fluid control solutions without compromising performance or safety is backed by Bray’s industry leading warranty.

For detailed specifications and additional information about the Series S40 ball valve, contact us.

Size Range¼ - 2" (8 - 50mm)
Body MaterialsASTM A351 Gr CF8M
Temperature Range-50°F to 450°F (-46°C to 232°C)
Stem MaterialsASTM A479 Type 316
Maximum Allowable Operating Pressure1000 psi WOG (69 Bar)
Seat MaterialsRPTFE
Shutoff RatingZero Leakage
Ball MaterialsASTM A479 Type 316
Body StyleOne Piece
Design StandardMSS SP-110
End ConnectionsThreaded ASME B1.20.1 NPT
Testing StandardMSS-SP72
PortsReduced Port
Face to FaceManufacturers Standard
ApplicationsGeneral Service, Air, Water, Oil & Gas