Electric insertion valve, manual pneumatic insertion gate valve, single and double flat gate valve SLV0.1S
Contact Info
- Add:South side of Situmiao Road, Xihu Town, Hanjiang District, Yangzhou City, Zip: 225000
- Contact: 郭女士
- Tel:18852577433
- Email:524979033@qq.com
Other Products
Keywords: Electric Insertion Gate Valve, Manual Insertion Gate Valve, Double-layer Pneumatic Insertion Gate, Single and Double Direction Flat Gate Valve
Models: DN:300*300, DN400*400, DN500*500, SLV0.1S, DLVs0.1
Product Introduction: The insertion gate valve, also known as a manual knife gate valve, is a type of valve where the gate disc and valve seat always maintain close contact for sealing. Its working principle is that a circular opening with the same diameter as the pipeline is opened on the gate disc, and the opening and closing of the gate disc cause the circular opening on the gate disc to completely separate from or align with the pipeline. The advantages of this valve are that there are no grooves in the valve body's pipeline, so the medium will not get stuck or blocked, and it has a full-bore flow characteristic. Its sealing structure can be divided into soft sealing and hard sealing structures. The through-type knife gate valve features precise construction, good process performance, and compact structure. The sealing valve seat adopts a movable structure design, which has anti-wear and automatic compensation functions, thus extending its service life. During the closing and opening processes, the valve seat and gate disc always move closely together, ensuring stable opening and closing force of the valve, and it also has the characteristic of cutting off the medium.
This valve is widely used in pipelines for controlling the flow of dust materials in industries such as building materials, metallurgy, mining, and cement. It is made of high-quality carbon steel, with high strength, good performance, and long service life. The screw rod and nut adopt a soft protective cover structure, which is not affected by external dust.
This valve mainly consists of a frame, a screw rod and nut, a handwheel or electric actuator, a sprocket, and a gate disc assembly. When the handwheel rotates, it drives the screw rod and nut and the gate disc to make reciprocating horizontal movements, thereby achieving the opening and closing of the valve.
It has the characteristics of simple structure, light weight, convenient operation, and easy installation and disassembly.
| Industry Category | Machinery & Equipment/Valves/Gate Valves |
|---|---|
| Product Category | |
| Brand: | 瑞文 |
| Spec: | DN300*300,DN400*400,DN500*500,SLV0.1S，DLVs0.1 |
| Stock: | 999 |
| Manufacturer: | 瑞文 |
| Origin: | 113210 |
