Stainless Steel Ball Valves
Two-piece and three-piece stainless steel ball valves with threaded, flanged and grooved ends.
Stainless Steel Ball Valves
Two-Piece Stainless Steel Threaded Ball Valve
Fig. 1282
Size DN15~DN50
Working pressure 1000 PSI
Standard ANSI B2.1 / API 598
Features
- Opening and closing without friction.
- Top-mounted structure: valves installed on pipelines can be inspected directly and repaired online, reducing device shutdowns and costs.
- Single valve seat design.
- Low torque design: the specially designed stem can be opened and closed easily with a small handle.
- Self-cleaning structure of the sealing surface.
Two-Piece Stainless Steel Flanged Ball Valve
Fig. 4182
Size DN50~DN400
Working pressure PN16
Standard ANSI B2.1 / API 598
Features
- Small fluid resistance: the resistance coefficient equals that of a pipe section of the same length.
- Simple structure, small volume and light weight; can be made in large diameters.
- Compact and reliable structure.
- Easy to operate and quick to open and close.
- Easy to maintain.
- Wide range of application.
Three-Piece Stainless Steel Grooved Ball Valve
Fig. 1283K
Size DN15~DN50
Working pressure 1000 PSI
Standard EN 12266 / API 598
Features
- Lower fluid resistance: the resistance coefficient equals that of a pipe section of the same length.
- Simple structure, small volume and light weight.
- Tight and reliable structure.
- Easy to operate and quick to open and close: a 90° rotation from fully open to fully closed, convenient for long-distance control.
- Easy to maintain.
- Wide range of application.