1, valve in use process, often should keep clean, drive screw thread must be lubricated periodically, found that when a failure, should immediately stop using, find out the reason to remove fault. 2, packing gland bolts shall be uniformly tight, should not be pressed into crooked state, in order to avoid collision block Industrial Valves rod movement or cause leakage. 3, when installation, the valve can be according to the connection device in pipeline directly. In general, can be installed on the pipeline at any position, but need to facilitate the maintenance operation, should pay attention to the flow direction of medium cut-off valve is high, the longitudinal disc below lift check valve can only be installed horizontally. 4, ball valve, cut-off valve, gate Industrial Valves, when using only for full open or full close, does not allow for regulating flow, lest sealing surface erosion, accelerated wear and tear. Gate and thread on the globe valve with pour sealing device, the handwheel back to the top position and tighten, to prevent leakage of media from the packing. 5, ball valve, cut-off valve, gate valve open and close the application at hand, please do not use leverage, or other tools, so as not to damage the valve. The handwheel clockwise to shut down, and vice to open it. 6, before installation, must be carefully check the valve pressure, size is in line with the use requirement, eliminate the defects caused by the transportation process, and remove the dirt from the valve parts. 7 valves, long-term storage, should be regularly check, for the leakage of the processing surface should be clean, remove dirt, storage and ends when the ball valve should be blocked in an open position, gate valve, globe valve, check valve, the ends of the channel should be blocked and closed, neatly stored in indoor and ventilated dry place, piled up or outdoor storage shall be strictly prohibited.
The , essentially perfected by resilient seated valve, is one of the first home appliance to be widely distributed.
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is something that has been around for a few decades now, enjoying it's heyday back in the y gate valve.