Precautions When The High-pressure Ball Valve Cannot Be Opened
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When the valve high pressure ball valve pressure washer cannot be opened, we cannot use the method of extending the lever arm to forcibly open the valve 2 high pressure ball valve, because this will cause the valve stem to be subjected to greater resistance, the valve core 3 8 hydraulic ball valve to fall off, causing damage to the valve high pressure hydraulic ball valve or damage to the wrench, thereby generating risk factors 1 2 inch high pressure ball valve.
