我們不只是提供簡單的報價，而是在選擇、計算和繪圖方面的專家。
Working Principle Of Manual Stainless Steel Gate Valve
The working principle of manual flange gate valve is to control the flow of medium by rotating or moving the valve stem up and down so that the gap between the gate and the valve seat changes. When the slider and the seat are close together, the valve is closed; when the slider and the seat are separated, the medium can flow smoothly and the valve is open. Manual operation allows the user to flexibly control the opening and closing of the valve, ensuring reliable fluid control in a variety of applications.
Feature Of Manual Stainless Steel Gate Valve
1.Simple structure: the structure of manual flanged gate valve is relatively simple, because there is no complicated automatic control device, so repair and maintenance are very convenient.
2. Easy to operate: the operation process of the manual flange gate valve is simple and intuitive, just turn or move the valve stem up and down to easily obtain control of the valve switch.
3. Good sealing performance: The manual flanged gate valve is based on the sealing method of gate and seat connection, and the good sealing performance can effectively prevent fluid leakage.
4. Wide range of applications: The manual flanged gate valve is suitable for controlling a variety of fluids, including gases, liquids and solid particles.
5. Economical and practical: Compared with automatic control valves, the price of the manual flange gate valve is more affordable and suitable for certain control accuracy requirements that are not high.
| Size Range | 1″ ~ 40″ | Warranty | 1 year |
| Pressure Rating | 1.6 to 10 MPa | Brand | DELCO |
| Valve body material | 不銹鋼 304/316 | 端接 | Flange |
| Working Temperature | High Temperature | Suitable Media | Chemical, corrosive, and semi-corrosive liquids, etc. |
取得快速報價
Chinese 
English 
Russian 
Spanish 
Portuguese 
Malay 
Czech 
Arabic 
Thai 
Danish