Structural features and uses:
one-way sealing hydraulic pair clamp knife gate valve has the advantages of small volume and short structure length, such as the up and down linear movement of the valve plate to open and close the pipeline. Suitable for paper mills, sewage plants, mines, water treatment equipment, colloidal media, with limited installation space. Preset a limited system.
Important performance
Nominal pressure：1.0MPa
Applicable temperature：-20~120℃
Leakage rate: ordinary type≤ 1%
Air supply pressure:6.0-8.0 bar
Combustible gas power supply voltage:220V或380VAC
Design / test criteria
Flange standard:GB9115-88
Structure length:GB12221
Pressure standard:GB/T13927-92
PN10 connection size
| DN | 0d | L | D | R | C | M | A-0B | H |
| 50 | 50 | 48 | 165 | 125 | 99 | M16 | 4-18 | 625 |
| 65 | 65 | 48 | 185 | 145 | 118 | M16 | 4-18 | 410 |
| 80 | 80 | 51 | 200 | 160 | 132 | M16 | 4-18 | 430 |
| 100 | 100 | 51 | 220 | 180 | 156 | M16 | 4-18 | 508 |
| 125 | 125 | 57 | 250 | 210 | 184 | M16 | 8-18 | 600 |
| 150 | 150 | 57 | 285 | 240 | 211 | M16 | 8-18 | 685 |
| 200 | 200 | 70 | 340 | 295 | 266 | M20 | 8-23 | 860 |
| 250 | 250 | 70 | 395 | 350 | 319 | M20 | 12-23 | 1000 |
| 300 | 300 | 76 | 445 | 400 | 370 | M20 | 12-23 | 1160 |
| 350 | 350 | 76 | 505 | 460 | 429 | M20 | 12-23 | 1205 |
| 400 | 400 | 89 | 565 | 515 | 480 | M24 | 16-27 | 1400 |
| 450 | 450 | 89 | 615 | 565 | 530 | M24 | 20-27 | 1500 |
| 500 | 500 | 114 | 670 | 620 | 582 | M24 | 20-27 | 1800 |
Zhejiang Kate Valve Co., Ltd.
24-hour service hotline: 018157792000
TEL: 086-577-67959100 67959200
Mobile phone: 015381559100 015381559200
ADD: No.388,Zhongxin Road,Puxi Industrial Zone,Oubei Town,Yongjia County,Wenzhou
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