KUH U-Seal Manual Knife Gate Valve
Conveying Valves · Knife Gate Valves
Cylindrical-cam hand mechanism for fast, gas-tight shut-off.
Design data
- Size range
- 2" ~ 20"
- Flange standard
- ANSI 150# / DIN PN10 / JIS
- Working pressure
- ≤ 2.8 bar
- Operating temperature
- -10 ~ 200 °C
- Material
- CF8 / CF8M
Customised valve designs are available on request.
Features
- For powder discharge lines that must be gas-tight
- Anti-jamming design avoids wear
- Air-seal ring prevents friction during actuation and extends service life
- Cylindrical-cam manual mechanism for fast opening and closing
- Zero leakage at 2.8 kg/cm² differential pressure
Applications
- Pellets
Dimensions & data
Unit: mm unless otherwise stated · Swipe to see the full table
| Model | Φd | ΦD | C | A | L1 | L2 |
|---|---|---|---|---|---|---|
| KUH050 | 57 | 165 | 87 | 425 | 395.5 | 168 |
| KUH065 | 72 | 185 | 102 | 425 | 419.5 | 185.5 |
| KUH080 | 85 | 200 | 115 | 425 | 452 | 215.5 |
| KUH100 | 110 | 229 | 140 | 425 | 515 | 260 |
| KUH125 | 134 | 254 | 165 | 425 | 585 | 309.5 |
| KUH150 | 159 | 285 | 190 | 425 | 674 | 339 |
| KUH200 | 210 | 343 | 240 | 425 | 778.5 | 425.5 |
| KUH250 | 260 | 406 | 290 | 425 | 909 | 515 |
| KUH300 | 310 | 483 | 340 | 425 | 976.5 | 553.5 |
| KUH350 | 350 | 533 | 380 | 425 | 1134 | 625 |
| KUH400 | 400 | 597 | 440 | 440 | 1285 | 711 |
| KUH450 | 450 | 635 | 490 | 440 | 1432.5 | 785 |
| KUH500 | 500 | 715 | 545 | 440 | 1580 | 860.5 |
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Funnel-shaped body prevents bridging of poorly flowing material.
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