1. Sealing leakage(1) The butterfly plate and sealing ring are sandwiched with debris. Remove impurities and clean the valve chamber.(2) The closing position of the butterfly plate and sealing ri...
This week is the third year of the annual inspection of ISO9001 quality system certification. For this reason, all employees of WINNER electric ball valve company actively cooperated, made preparation...
(1) ISO certificationISO is the abbreviation of International Organization for Standardization, and its full name is International Organization for Standards. IS...
Seat valveand ball valves are both valves used to control the flow and regulation of fluids, but their structures and working principles are different and suitable for different scenarios.A seat valve...
The difference between seat valve and ball valve1. Different structuresThe sealing element of the seat valve is fixed on the valve seat, and the valve core contacts the sealing surface to form a seal ...
