KOSO STRAIGHT THROUGH BALL VALVE
VAN BALL KOSO TIỂU CHUẨN THẲNG
Model: 301K/332K: Straight Through Ball Valves
KOSO STRAIGHT THROUGH BALL VALVE
This series provides ball valves with a special inner valve which can be full opened or closed by simply causing the stem to make a 1/4 turn.
The offtake from a ball valve, when totally opened,has the same bore as the pipeline and it’s fluid resistance is negligible. For this reason, this atuomatic valve is best suited to on-off service, controlling various types of liquid, gas and slurry.
Specifications
Body type | 301K | 332K |
---|---|---|
Full bore size | 1/2″(15A) to 16″(400A) | 1/2″(15A) to 8″(200A) |
Reduced bore size | 4″ × 3″ to 18″ × 16″ | – |
Jacketted valve size | 11/2″ × 1/2″ × 1/2″ to 10″ × 8″ × 6″ | – |
Body rating | ANSI Class 150 to 300, JIS 10K to 40K | |
Fluid temperature | -45 to +250° | -20 to +230° |
Connections | Flanged (RF) | |
Body materials | SCPH2/WCB, SCS13A/CF8, SCS14A/CF8M. etc. | SCPH2/WCB, SCS14A/CF8M |
Ball materials | SUS316/Buffing, SCS13A/Buffing, SCS14A/Buffing | SUS316/Buffing, SCS14A/Buffing |
Seal ring materials | Pure Teflon, Reinforced Teflon | |
Seat Leakage | Tight shut off | |
Actuator combination | 6300RB, 6500RA, 7300RA: Pneumatic Cylinder Actuator 3200RA, 3300RA, 3400RB: Electric Motor Actuator |