ORDER CODE DEFINITION
* Required fields
TECVAL two and three-way SELECTOR ball valves are designed to allow a quick opening and close of the flow, and obtain a fast commutation and distribution. Are to be operated in a fully open or fully closed position. The superficial micro-finish of the trunnion-ball ensures a perfect sealing for both liquid and gas under high pressure or moderate vacuum service.
| Maximum Pressure | Standard PTFE Seats up to 100 bar (1500 PSI) KEL-F Seats up to 210 bar (3000 PSI) | |||
|---|---|---|---|---|
| Temperature Range | -20ºC/200ºC (-4ºF/392ºF) | |||
| Connections | Threaded NPT (ANSI B1.20.1) | |||
| Dimensions | 1/8" | 1/4" | 3/8" | M18x100(MxM) |
| A (2VA/3V) | 38 | 38 | 38 | 50 |
| A (2V) | 25 | 25 | 25 | 25 |
| B | 38 | 38 | 38 | 50 |
| C (2V/3V) | 38 | 38 | 38 | 50 |
| C (2VA) | 25 | 25 | 25 | 25 |
| Orifice Size (DN) | 3.5 | 3.5 | 3.5 | 3.5 |
| Flow Coefficient (Cv) | 0.5 | 0.5 | 0.5 | 0.5 |
| Materials | AISI-316L (1.4404) Special alloys (For detailed information consult attached data sheet) | |||
