The valve is an important part of the thermal system, operators often have to deal with the valve, so the best familiar with and master the structure and performance of the valve, the correct identification of the valve direction, opening mark, indicating signals, should be able to skillfully and accurately adjust and operate the valve timely and decisively deal with a variety of emergency failures.

2023

Pneumatic ball valve common failure

check the control air source solenoid valve, see if there is damage, iron core stuck, coil burned and other phenomena, found timely repair or replacement.

2023

The advantages of V-shaped ball valves make them widely used

V-type ball valves rely on rotating the valve to keep the valve open or blocked is the working principle of electric V-type ball valves. The switch of the electric ball valve is relatively light, and the volume is small, it can be made into a large diameter valve, reliable sealing performance, simple structure, easy maintenance, the sealing surface and the sphere are often in a closed state, not easy to be washed by the medium, and it has a wide range of applications in different industries.

2023

Pneumatic ball valve and other valve analogy advantages

Pneumatic ball valve is mainly used to cut off or connect the medium in the pipeline, can also be used for fluid regulation and control, its advantages compared with other valves

2023

Key technical performance of valve

The strength of the valve refers to the ability of the valve to withstand the pressure of the medium. The valve is a mechanical product that withstands internal pressure, so it has sufficient strength and stiffness to ensure long-term use without rupture or deformation.

2023

Classification and characteristics of pneumatic ball valve

Pneumatic ball valves have O-type ball valves and V-type ball valves. O-type ball valve adopts floating structure, the ball core is precision casting, the surface is plated with hard chrome, the seat adopts enhanced polytetrafluoroethylene material, the caliber of the runner and the pipeline is the same, the flow capacity is very large, the flow resistance is very small, no leakage when closed, generally used as an on-off valve, especially suitable for high viscosity, fiber, granular media; V-shaped ball valve adopts fixed structure, and V-shaped incision is opened on the ball core, which can realize proportional adjustment, and the flow characteristic is approximately equal percentage.

2023

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Cangzhou Zhongyi Valve Co., Ltd. is a company specializing in precision casting,Stainless steel valves and pipe fittings production, processing and sales of enterprises.

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