Use and maintenance of stainless steel elbow
The use and maintenance of stainless steel elbow has many problems to pay special attention to, we need to use in accordance with a certain method, and use and maintenance in an accurate and fair way, need to consider the following factors:
1. Stainless steel elbows stored for a long time should be inspected in time, often keep exposed surface layer clean, remove dirt. Store in a clean and orderly place with good air permeability and dry air. Stacking or open storage is strictly prohibited. Stainless steel elbow always keep the air dry, good air permeability, keep clean and tidy, and according to the accurate storage method of storage.
2. When installing, stainless steel elbow can be installed directly on the pipe according to the connection mode, and stainless steel elbow can be installed according to the position of use. In general, can be installed anywhere in the pipeline, but requires easy inspection operation. Special attention should be paid to the flow of stainless steel elbow media under the longitudinal disc, stainless steel elbow can only be installed horizontally. Stainless steel elbow installation should pay special attention to sealing, in order to prevent leakage, affect the normal operation of the pipeline.
3. Stainless steel elbow ball valve, globe valve and gate valve, can only be opened or closed, do not adjust the flow, to avoid sealing surface wear. Gate valves and upper thread globe valves are provided with an inverted sealing device with handwheels fastened to the top to prevent leakage of media from the filling point.