Threaded connections of the gas stove valve and pipeline connection
2015-08-12 by bridge
Threaded connections of the gas stove valve and pipeline connection or connections between devices suitable choice is correct, it will directly affect the pipeline gas safety valves produced run, run, drip, drain phenomenon of probability. Common valve connections include: flanged, wafer, welded connections, threaded connections, sleeve connections, clamp connections, self-sealing connections can form. Threaded connection threaded connection is a simple connection method, commonly used in small valve. Body according to standard processing for each thread, there are two kinds of internal and external threads thread.