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Sending the user is given a test in the valve stem packing found a leak, how to do?
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Sending the user is given a test in the valve stem packing found a leak, how to do?
Department for dynamic seal stem packing. Or in use for some time due to vibration during handling and other factors could lead to loose, so that sometimes there are leaks. At this point in time can be useful to the gland and tighten screws to repair leaks.