Pneumatic gate valve
Contact Info
- No.606, Huhua Middle Road, Huating, Jiading District, Shanghai, 201811
- 蔡金河
- 18800358878
- 1797400704@qq.com
【Product Application】
Pneumatic gate valves feature reliable performance, easy operation, switching and maintenance, and have been used in petroleum, chemical, maritime and other departments for controlling various media .
【Product Features】
1. The pneumatic gate valve is equipped with a pneumatic actuator and a manual mechanism
2. The gate valve actuator adopts a double-layer cylinder structure. Compared with the single-cylinder pneumatic gate valve, its lifting force is doubled
3. It solves the problem that some valve discs of single-cylinder pneumatic gate valves may get wedged inside the valve body and fail to open
4. It is equipped with a buffer mechanism, which can effectively reduce the wear on the valve disc sealing surface and the valve body sealing surface caused by the downward impact of the piston when closing the valve, and also prevent the gate from seizing
【Performance Parameters】
Applicable Media | Applicable Temperature (℃) | Materials | ||||
Valve Body, Valve Cover | Valve Seat, Gate Disc and Sealing Ring | Valve Stem | Gland Packing | Cylinder | ||
Water, Steam, Oil Products | ≤350 | Carbon Steel | Built-up Iron-based Alloy | Chromium Stainless Steel | Expanded Graphite | Seamless Steel Pipe |
【Main Overall Dimensions and Connection Dimensions】
Dimension | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
Pneumatic Gate Valve 1.6MPa | |||||||||||||
L | mm | 120 | 150 | 160 | 180 | 200 | 250 | 265 | 280 | 300 | 325 | 350 | 400 |
H | mm | 175 | 180 | 210 | 210 | 350 | 358 | 373 | 435 | 500 | 614 | 674 | 818 |
W | mm | 180 | 180 | 200 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 360 | 400 |
Pneumatic Gate Valve 2.5MPa | |||||||||||||
L | mm | 130 | 150 | 160 | 180 | 200 | 250 | 265 | 280 | 300 | 325 | 350 | 400 |
H | mm | 175 | 180 | 210 | 210 | 350 | 358 | 373 | 435 | 500 | 614 | 674 | 818 |
W | mm | 180 | 180 | 200 | 200 | 200 | 240 | 240 | 280 | 320 | 360 | 360 | 400 |
| Machinery & Equipment/Valves/Gate Valves | |
