Attention should be paid to the use of stainless steel threaded pipe fittings. In the process of home decoration or other places using elbows, stainless steel threaded pipe fittings must be used and maintained in a correct and reasonable way, so that the use time can be extended.
1. Ball valves, globe valves and gate valves of stainless steel threaded pipe fittings can only be fully opened or fully closed when in use, and should not be used for flow adjustment to prevent erosion of the sealing surface and accelerate wear. There is an inverted sealing device in the gate valve and the upper threaded stop valve, and the handwheel is turned to the upper position and tightened to prevent the medium from leaking from the packing.
2. For long-term storage of stainless steel threaded pipe fittings, regular inspections are required. The exposed processing surface should be kept clean, dirt removed, and stored neatly in a ventilated and dry place indoors. Stacking or open storage is not allowed. Keep the stainless steel elbow in a dry and ventilated environment, keep the holder clean and tidy, and store it in accordance with the accurate storage method.
3. When installing, the stainless steel elbow can be directly installed on the pipeline according to the connection method, and the installation is carried out according to the used position.
Under normal circumstances, it can be installed at any position of the pipeline, but it needs easy-to-operate inspection. Note that the medium flow direction of the cut-off stainless steel elbow should be upward from the vertical valve disc, and the stainless steel elbow can only be installed horizontally. When installing stainless steel elbows, pay attention to the tightness to avoid leakage and affect the normal operation of the pipeline.
