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Fully Forged Gate Valve

The sealing structure of the seat shall be elastic with preload, and the upper and downstream sealing seat shall be sealed at the same time. The seat and the seal are always sealed face to face. The seat shall be made of lubricated, non-abrasive material. Failure of the valve actuator does not affect the rest of the valve, and maintenance and replacement work can be carried out without removing the valve.

Open Rod Flat Gate Valve

The opening rod-plate gate valve adopts the packing structure with self-sealing ability, which does not need to be adjusted. It is very light to open and close, and the sealing is reliable. The packing box is equipped with the auxiliary sealing grease injection structure, which is absolutely reliable in sealing performance, truly achieving zero leakage, and solving the problem that the general valve packing is most likely to leak out.

Cast Steel Gate Valve

The advantage of cast steel gate valve lies in its large diameter, which can meet the requirements of large flow fluid control. In addition, the cast steel gate valve has compact structure, convenient installation and maintenance, and can adapt to fluid control under high pressure and high temperature conditions. At the same time, the cast steel gate valve has good sealing performance, which can effectively prevent leakage and fluid loss. It has a long service life and can run stably under high pressure and high temperature.

Knife Gate Valve

Knife gate valve is mainly used to cut off or control the flow of fluid at low pressure and normal temperature. Its advantages lie in its simple flow channel form, no unnecessary dead corners and turns in the fluid channel, and low fluid resistance, which can effectively reduce the energy consumption and cost of the system. In addition, the knife gate valve has compact structure, convenient installation and maintenance, and can meet the control requirements of various fluids.

Forged Steel Flange Gate Valve

Forged steel flange gate valve belongs to a kind of forging gate valve. The opening and closing parts of gate valve are gate plates. The direction of motion of gate plates is perpendicular to the direction of fluid. According to the sealing surface configuration can be divided into wedge gate valve and parallel gate valve, most of the gate valve is forced to seal, that is, when the valve is closed, to rely on external force to force the gate to the seat, in order to ensure the sealing surface.

Pressure Sealing Gate Valve

Pressure seal gate valve is mainly used to cut off or control the flow of fluid under high pressure and high temperature conditions. The gate of pressure seal gate valve is the main working part of pressure seal gate valve, and the fluid is cut off or controlled by controlling the opening and closing of the gate through the transmission device. The advantage of pressure-sealed gate valve is that its valve seat and gate are under the action of fluid pressure to produce better sealing effect, that is, the greater the pressure, the tighter the seal. In addition, the pressure sealed gate valve has high straightness of fluid passage and low fluid resistance, which can effectively reduce the energy consumption and cost of the system.

Female Threaded and Socket Welded Gate Valve

Female threaded and socket welded gate valve has small fluid resistance and small opening and closing torque. It can be used in the ring network where the medium flows in two directions, that is to say, the medium flow is not restricted. Fully opened, the sealing surface by the working medium erosion is smaller than the globe valve. The shape structure is relatively simple, the manufacturing process is better, the structure length is relatively short.

Manual Forged Stainless Steel Carbon Steel Extended Body Gate Valve

Extended body gate valve is a special gate valve, the length of its valve body far exceeds the length of the ordinary gate valve. It is commonly used as a key component in high pressure and large flow pipe systems to control the flow of fluids. Due to its extra long body structure, extra long body gate valves are able to withstand greater pressure and flow while also providing better sealing and more reliable operating performance.

Manual Ceramic Wear Resistant Open Rod Hidden Rod Insert Plate Slurry Knife Gate Valve

Manual ceramic wear resistant slurry valve open rod dark rod insert plate knife gate valve is divided into two forms: open rod and dark rod. Under the open rod form, the connection between the gate and the valve can be directly observed, while under the dark rod form, the connection between the gate and the valve can not be seen.The valve is suitable for conveying high concentration wear materials in the pipeline, such as pulp, coal slime, tailings, etc.

Resilient Sealing Cast Steel Stainless Steel Flange Elastic Ductile Iron Gate Valve

Elastic seal cast steel stainless steel flange elastic ductile iron gate valve is a common valve, mainly used to control the flow of water, oil, gas and other media in the pipeline. The gate valve is made of cast steel or stainless steel, the disc is made of elastic seal structure, and the stem is made of elastic ductile iron.