Soft Sealed Rising Stem Gate Valve
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Product details
Soft sealed rising stem gate valve: manual, flange connection, rising stem wedge rigid single gate plate, valve seat sealing surface material is nitrile rubber, nominal pressure PN10, valve body material is cast iron (Z41X-10), ductile iron (Z41X-16Q) soft sealed gate valve.
It can be widely used as a regulating and intercepting device on pipelines such as tap water, sewage, construction, petroleum, chemical, food, medicine, light textile, electricity, ships, metallurgy, energy systems, etc.
Parameters：
| DN | L | D | D0 | D1 | b | f | z×Φd |
| 50 | 178 | 165 | 125 | 99 | 19 | 3 | 4×Φ19 |
| 65 | 190 | 185 | 145 | 118 | 19 | 3 | 4×Φ19 |
| 80 | 203 | 200 | 160 | 132 | 19 | 3 | 8×Φ19 |
| 100 | 229 | 220 | 180 | 156 | 19 | 3 | 8×Φ19 |
| 125 | 254 | 250 | 210 | 184 | 19 | 3 | 8×Φ19 |
| 150 | 267 | 285 | 240 | 211 | 19 | 3 | 8×Φ23 |
| 200 | 229 | 340 | 295 | 266 | 20 | 3 | 12×Φ23 |
| 250 | 330 | 405 | 355 | 319 | 22 | 3 | 12×Φ28 |
| 300 | 356 | 460 | 410 | 370 | 24.5 | 4 | 12×Φ28 |
| 350 | 381 | 520 | 470 | 429 | 26.5 | 4 | 16×Φ28 |
| 400 | 406 | 580 | 525 | 480 | 28 | 4 | 16×Φ31 |
| 450 | 432 | 640 | 585 | 548 | 30 | 4 | 20×Φ31 |
| 500 | 457 | 715 | 650 | 609 | 31.5 | 4 | 20×Φ34 |
| 600 | 508 | 840 | 770 | 720 | 36 | 5 | 20×Φ37 |
