Stainless steel elbow is different from carbon steel elbow mainly because of the difference in material, the chemical composition it contains will keep the surface of the elbow Long time will not rust, will not be corroded. Ltd. to popularize the maintenance of stainless steel elbow elbow instructions.

In the use and maintenance of stainless steel elbow need to pay attention to a lot of matters, the user needs to follow certain methods of use, according to the correct method of use and maintenance. Notes are as follows:

1, long-term storage of stainless steel elbow, should be a regular inspection, often to the exposed processing surface must be kept clean, remove dirt, neatly stored in a dry indoor airy place, is strictly prohibited to stack or open storage. To keep the stainless steel elbow dry and ventilated, keep the stainless steel elbow clean and tidy, in accordance with the accurate storage method.

2, installation, stainless steel elbow can be installed directly on the pipeline according to the connection, in accordance with the location of use. In general, can be installed in any position on the pipeline, but need to facilitate the inspection of manipulation, pay attention to the cut-off stainless steel elbow media flow direction should be longitudinal valve flap below to upward flow, stainless steel elbow can only be installed horizontally. Stainless steel elbow in the installation to pay attention to the sealing, to prevent the emergence of leakage phenomenon, affecting the normal operation of the pipeline.

3, stainless steel elbow of the ball valve, globe valve, gate valve use, only for fully open or fully closed, do not promise to do to regulate the flow, so as to avoid erosion of the sealing surface, accelerate wear. Gate valve and threaded globe valve with inverted sealing device, handwheel rotated to the super position tightened to stop the medium from the packing leakage.

4, stainless steel elbow application hand wheel, please do not use the lever or other tools, so as not to damage the valve parts. Handwheel clockwise rotation for closed, and vice versa for open. Ensure the accurate use of methods and means.

5, stainless steel elbow valve packing gland bolts should be tightened evenly, should not be pressed into a crooked state, so as not to bruise impede the movement of the valve stem or cause leakage.

6, stainless steel elbow in the process of use, should often be kept clean, the transmission threads must be lubricated on a regular basis, found fault, should immediately suspend use, identify the cause to clear the fault.