Knife Gate Valve DN50-DN300
VG77-D or E(size DN)
- Size Range: DN50 to DN300
- Bi- Directional
- Resilient Seat
- Semi Lugged
- PN16 – Sizes DN15 to DN200
- PN10 – Sizes DN25/ DN300
- Flanges: AS 2129 Table D/E is Available Ex Stock
- Stem: SS304/ 420
- Gate: SS316/ 304
- Seat Materials Are Available in EPDM, Neoprene & Viton. NBR is Standard.
- Suitable for Water, Air and Steam 100 Degree C
Larger Sizes Also Available.
Specification Sheets
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Description
Knife Gate Valve (DN50-DN300) Specifications
|
SIZE DN |
L |
ØD |
Flange Drilling |
n₁ |
n₂ |
T |
f. MAX |
H |
H1 |
H2 |
H3 |
H4 |
Øw |
W -kg |
||||
|
ØC |
ØG |
Øh |
ØMxP |
n |
||||||||||||||
| 50 | 48 | 165 | 125 | 99 | 19 | 16×2 | 4 | 2 | 2 | 15.5 | 2.5 | 380 | 83 | 435 | 83 | 380 | 225 | 13 |
| 65 | 76 | |||||||||||||||||
| 80 | 51 | 200 | 160 | 132 | 19 | 16×2 | 8 | 4 | 4 | 15.5 | 2.5 | 445 | 100 | 530 | 100 | 455 | 225 | 18 |
| 100 | 51 | 229 | 180 | 156 | 19 | 16×2 | 8 | 4 | 4 | 15.5 | 2.5 | 495 | 15 | 600 | 115 | 500 | 270 | 23 |
| 125 | 57 | 255 | 210 | 184 | 19 | 16×2 | 8 | 4 | 4 | 18.5 | 2.5 | 558 | 128 | 688 | 128 | 560 | 270 | |
| 150 | 57 | 285 | 240 | 211 | 23 | 20×2.5 | 8 | 4 | 4 | 18.5 | 2.5 | 629 | 143 | 789 | 143 | 623 | 270 | 32 |
| 200 | 70 | 343 | 295 | 266 | 23 | 20×2.5 | 12 | 6 | 6 | 18.5 | 2.5 | 735 | 172 | 945 | 172 | 743 | 315 | 48 |
| 250 | 70 | 406 | 355 | 319 | 28 | 24×3 | 12 | 6 | 6 | 22.5 | 2.5 | 840 | 203 | 1100 | 203 | 800 | 380 | 65 |
| 300 | 76 | 483 | 410 | 370 | 28 | 24×3 | 12 | 6 | 6 | 23 | 3 | 940 | 242 | 1250 | 242 | 954 | 380 | 85 |
