Flanged OS&Y gate valve means Outside Stem and Yoke (or Outside Screw and Yoke) gate valve by flanged connection. It operates by opening and closing via a gate type valve disc, and raising the gate allows water to flow through the valve while lowering the gate cuts off the water flowing through the valve.
Available size
| Size | L (mm) | Working pressure (psi) | Ref. No. |
|---|---|---|---|
| 2″ / DN50 / 60.3mm | 178 | 300 / 363 | V3101 |
| 2-1/2″ / DN65 / 73.0mm | 190 | 300 / 363 | V3102 |
| 3″ / DN80 / 88.9mm | 203 | 300 / 363 | V3103 |
| 4″ / DN100 / 114.3mm | 229 | 300 / 363 | V3104 |
| 5″ / DN125 / 141.3mm | 254 | 300 / 363 | V3105 |
| 6″ / DN150 / 168.3mm | 267 | 300 / 363 | V3106 |
| 8″ / DN200 / 219.1mm | 292 | 300 / 363 | V3107 |
| 10″ / DN250 / 273.0mm | 330 | 300 / 363 | V3108 |
| 12″ / DN300 / 323.8mm | 356 | 300 / 363 | V3109 |
| 14″ / DN350 / 355.6mm | 381 | 250 | V3110 |
| 16″ / DN400 / 406.4mm | 406 | 250 | V3111 |
| 18″ / DN450 / 457mm | 432 | 250 | V3112 |
| 20″ / DN500 / 508mm | 457 | 250 | V3113 |
| 24″ / DN600 / 610mm | 508 | 250 | V3114 |
TPMC is a reliable supplier of comprehensive fire system solution around the world.
