Ball Valves. A ball valve is a shut- off valve that controls the flow of a liquid or gas by means of a rotary ball having a bore. By rotating the ball a quarter turn (90 degrees) around its axis, the medium can flow through or is blocked. In special versions, ball valves are also used as a control valve.
| Detail | Narration |
|---|---|
| Construction | Single Piece / Two Piece / Three Piece |
| Ends Connection | Flanged end ,Screwed end , Buttweld end , Ring Type Joints (RTJ) |
| Pressure Rating | 150#, 300#, 600#, 800#,900#,1500# |
| Operated | Lever , Gear, electric or pneumatic actuator available |
| Size Range | 15 mm to 600mm |
| Standards | |
| Design STD | BS 5351 / API 608 |
| Testing | BS 6755 Part – 1 |
| Flanged end | ASME B16.5 |
| Buttwelding end | ASME B 16.25 |
| Face to Face Dimensions | ASME B 16.10 |
| Materials | |
| BODY | WCB /WC6/WC9/C5/C12/LCB/LCC/LC1/LC2/LC3/CF8/CF8M/CF3/CF3M/CN7M |
| TRIM | SS 304 / SS 316 / SS 304L / SS 316L / ALLOY 20 |
| Other special materials available on request. |
