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China 4 inch Steam Ball Valves Manufacturers, Suppliers, Factory

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4 inch Steam Ball Valves, We insist on the principle of "Credit being primary, Customers being the king and Quality being the best", we have been looking forward to the mutual cooperation with all friends at home and abroad and we'll create a bright future of business.

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  • Stainless Steel Globe Valve

    Stainless Steel Globe Valve

    Stainless steel globe valve is a kind of valve, which belongs to forced sealing valve. When the valve is closed, pressure should be applied to the valve disc to force sealing surface to ensure that the medium does not leak.
  • Ductile Iron Butterfly Valve

    Ductile Iron Butterfly Valve

    Ductile iron butterfly valve is used for isolating and regulating flow. The closing mechanism is a disc that allows for quick shut off, much like a ball valve. Butterfly valves are light in weight so they require less support.
  • Double Eccentric Butterfly Valves

    Double Eccentric Butterfly Valves

    We offer double eccentric butterfly valves in DN150-2800 designed with durability in focus. The tilted and firmly secured disc, the optimised seal design and the corrosion protected shaft end zones are all features that exceed the market standards.
  • Electric Thread Ball Valve

    Electric Thread Ball Valve

    Electric Thread Ball Valve in the pipeline is mainly used to cut off, distribution and change the flow of media, it only needs to rotate 90 degrees of operation, small rotation torque can be closed tightly. When fully open or fully closed, the sealing surface of the ball valve and valve seat is isolated from the medium.
  • High Performance Butterfly Valve

    High Performance Butterfly Valve

    High performance butterfly valve has super unique product structure and special floating seat design. According to the direction of pressure source, high performance butterfly can automatically adjust the seat position to achieve the effect of double-sided pressure holding of the valve, and increase the service life of the valve seat. The service life of the valve seat can reach more than 500,000 times. The special dust-proof design of the valve shaft prevents the fluid from entering the valve shaft and causing the valve shaft stuck
  • Wafer Type Butterfly Valve

    Wafer Type Butterfly Valve

    The butterfly plate of the Wafer Type Butterfly Valve produced by MST is installed in the diameter direction of the pipe. Wafer Type Butterfly Valve is simple in structure, small in size, light in weight, and consists of only a few parts. Moreover, it can be opened and closed quickly by rotating 90°, and the operation is simple. At the same time, the Wafer Type Butterfly Valve has good fluid control characteristics.
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  • Reviews

  • Features of Triple Eccentric Butterfly Valve

    The Triple Eccentric Metal Hard Seal Butterfly Valve uses an elastic stainless steel seal ring installed on the valve body to achieve true zero leakage. It is generally used in special occasions such as high temperature and medium with particles.

  • Where are pneumatic butterfly valves used?

    In industrial control, the pneumatic actuator principle structure drives the air source from port A, the gear shaft rotates counterclockwise, and the valve Open the pneumatic actuator principle structure in the industrial control to drive the air source from port B, the gear shaft rotates clockwise, and the valve closes.

  • What is a Rubber Seated Butterfly Valve

    For the last several decades, butterfly valve technology has become increasingly common. Butterfly valves are now used in the processes of virtually every chemical plant. What started off as an ideal quarter-turn function for water applications became a versatile valve made from various materials that are appropriate for most kinds of fluids and media.

  • What is the difference between a globe valve and a gate valve?

    The globe valve and the gate valve differ in structure and function. The globe valve has good sealing and adjustable flow, while the gate valve has small flow resistance and is suitable for full opening. The selection should be determined according to the working conditions.

  • What Are The Structural Characteristics of Fixed Ball Valve

    The fixed ball valve not have friction when open and close. This function solves the problem of traditional valves affecting the sealing due to mutual friction between the sealing surfaces.

  • Check valve process design

    Quality control of the main body blank. All parts of this valve are forgings. During forging, they are strictly carried out in accordance with the forging process regulations and process cards. The initial forging temperature, final forging temperature, deformation degree and deformation speed are strictly controlled.

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