The Pennant Piston Valve (PPV) is a linear movement valve in which a stainless-steel piston travels between the upper and lower seal ring. These rings are separated by a lantern bushing, which supports the piston and creates a bubble tight seal.
Bubble tight (ANSI leakage class VI) shutoff. Can be used for throttling applications. Piston valve is robust and maintenance free. Long service life. Effective sealing area is large, as compared to the conventional linear movement valves
220 oC
16 bar(g)
Forged A105
End connection: Screwed NPT / BSPT / BSP / SW
| No. | PART | MATERIAL | QTY. |
|---|---|---|---|
| 1. | BODY | CAST IRON IS : 210 FG200 | 1 |
| 2. | COVER | CAST IRON IS : 210 FG200 | 1 |
| 3. | GASKET (COVER) | NON CAF | 1 |
| 4. | VALVE SEAT | AISI 410 / AISI 420 | 1 |
| 5. | VALVE | AISI 420 | 1 |
| 6. | LEVER | AISI 304 | 1 |
| 7. | FLOAT | AISI 304 | 1 |
| 8. | PLUG | AISI 304 | 1 |
| 9. | BOLT | HIGH TENSILE | 4 |
| 10. | DRAIN PLUG | C.S | 1 |
| 11. | GASKET DRAIN PLUG | COPPER | 1 |
| 12. | GASKET PLUG | COPPER | 1 |
| 13. | GASKET VALVE SEAT | COPPER | 1 |
| 14. | BRACKET ASSLY. | AISI 304 | 1 |
| SIZE | SCR/SW |
|---|---|
| DN15, 20 | 3.3 Kg |
