The soft sealing center line wafer butterfly valve developed by our company has a compact structure and a double eccentric flange butterfly valve. The 90 ° rotation switch is easy, the sealing is reliable, and the service life is long. It is widely used in water plants, power plants, steel mills, papermaking, chemical industry, catering and other s1
1. Excellent bidirectional sealing performance and low torque value. The processing performance of the parts is superior. 2. The flow characteristics tend to be straight. Good tuning performance. 3. The flange connection is easy to install, and can be installed vertically or horizontally. 4. The flange connection is easy to install, and can be inst1
The slag discharge gate valve is suitable for cutting off or connecting the medium in the pipeline of the slurry discharge system of thermal power plants and hydraulic engineering. The suitable medium is the ash water mixture, and the slag water ratio of the slag water mixture is ≥ 1:15. Slag discharge gate valve PZ41H PN10~PN63: manual, flange con1
Check valve refers to a valve that automatically opens and closes the valve disc by relying on the flow of the medium itself to prevent medium backflow, also known as a check valve, one-way valve, or backflow valve. A check valve is an automatic valve that primarily functions to prevent media backflow, prevent pump and drive motor reversal, and dis1
Electric flange ball valve has the same 90 degree lifting action, with a circular through-hole or channel passing through its axis. The ratio between the sphere and the channel should be such that when the sphere rotates 90 degrees, it should all appear spherical at the inlet and outlet, thereby cutting off the flow.
1、 Electric actuator details Electric actuators are used to control valves and other similar products that rotate from 0 ° to 270 °, such as butterfly valves, ball valves, dampers, plug valves, louver valves, etc. They can be widely used in various industries such as petroleum, chemical, water treatment, shipbuilding, papermaking, power plants, hea1
H74H and H74X wafer type check valves are ultra-thin check valves that have the advantages of simple structure, beautiful appearance, light weight, and easy installation. It is mainly suitable for industrial sectors such as water supply systems, petroleum, chemical, and metallurgy, and is most suitable for places with installation space limitations1
The PZ273H electro-hydraulic knife type gate valve controls the opening and closing of the valve through the reciprocating push position of the electro-hydraulic linkage device. If equipped with sensors or digital display devices, it can be centrally or programmatically controlled in remote and high-altitude hazardous areas. It is widely used in in1
The Q41F soft sealed ball valve not only has a simple structure and good sealing performance, but also has a small volume, light weight, low material consumption, small installation size within a certain nominal diameter range. It also has a small driving torque, simple operation, and is easy to achieve fast opening and closing. It is one of the fa1