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English | The pinch valve opens/closes too slowly | Control air line is too small | Extend the control air line as recommended in the manual |
| Install quick exhaust valve | ||
| Control air line is too long | Shorten control air line | |
| Install the control valve directly in the pinch valve | ||
| Install quick exhaust valve | ||
| The vent hole of the control valve is blocked | Clean muffler/control air line | |
| Control air connection is too small | Expand the air connection or use a pinch valve with two air connections | |
| The control valve passage is too small | Install larger control valve | |
| Control medium (e.g., air) entering the conveying area | The inner busing is damaged | Replace the inner bushing |
| The conveying medium overflows in the vent of the control valve | Replace the inner bushing |
1.Gate valve is the opening and closing body (valve plate) driven by the valve rod, along the sealing surface of the valve seat for lifting movement of the valve, can be connected or stage fluid passage. Gate valve sealing performance is better than the globe valve, fluid resistance is small, openin Read More »
Valve is a control component in the fluid transportation system, the main function is to open and close, regulate, guide, prevent backflow, pressure stabilization, diversion or overflow pressure relief. Valve is also the most complex component in the pipeline, it is generally assembled from multiple Read More »
At first glance, there are not many valve parts, simple structure, and average precision. They are simple parts in the machinery industry, but the core sealing parts of the valve are particularly demanding. The valve manufacturing process is complicated and the technical difficulty is also great. To Read More »