Ball valve, the opening and closing member (ball) is driven by the valve stem and rotates around the axis of the ball valve.
Aug 01, 2022
The gate valve is an opening and closing gate. The movement direction of the gate is perpendicular to the direction of the fluid.
Aug 14, 2022
The butterfly valve is a single-plate air valve, which is simple in structure, convenient in processing, low in cost and easy in operation, but has poor adjustment accuracy, and...
Aug 19, 2022
The thrust bearing reduces the friction torque of the valve stem, which can make the valve stem operate smoothly and flexibly for a long time.
Aug 13, 2022
Because the most important valve seat sealing ring material of the ball valve is PTFE, it is inert to almost all chemical substances, and has a small friction coefficient, stabl...
Aug 12, 2022
Butterfly valve, also known as flap valve, is a kind of regulating valve with simple structure.
Aug 17, 2022
The disassembly and decomposition operation must be carried out only after it is confirmed that the upper and downstream pipelines of the ball valve have been depressurized.
Aug 10, 2022
Make sure that the pipeline and valve have been flushed before operation.
Aug 09, 2022
Since the ball valve usually uses rubber, nylon and PTFE as the material of the seat seal, its operating temperature is limited by the material of the seat seal.
Aug 08, 2022
Remove the protective covers on both sides of the flange end, and rinse and clean with the valve fully open.
Aug 07, 2022
Indoor installations or outdoor applications with protective methods;
Aug 06, 2022
The ball valve has been scoured by the material for a long time, resulting in friction and serious impact wear, which cannot meet the normal production and shorten the service l...
Aug 05, 2022
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