KH-11
Nuclear power applications demands a high corrosive resistant materials with robust design for long lasting service life.
Perrin KH 11- S ball valve design features a three piece body and a floating, seat supported ball. The stem packing is spring loaded and the seat rings with pressure relief warranty are pre-loaded. Stem extensions, locking devices and actuators with accessories, can be attached without operating interruptions.
| Salient Features | |
|---|---|
| Size Range | 1⁄2 - 6 inch / DN 15 – 150 |
| Pressure Class | ANSI Class 150 – 300 |
| Temperature Range | -60°C to 200°C |
| Testing Standards | API 598, EN 12266 – 1/2 |
| Certificates | ‘TA – Luft’ Low Fugitive Emission |
| Actuator Mounting as per | ISO 5211 |
| Design Standards | Fire safe API 607, API 6D, BS 6755 and ISO 10497 |
| Stem | Blow out proof stem, Live loaded stem packing |