VSSJAFG force transfer joint material application

Check whether the seal ring of VSSJAFG force transfer joint is intact and clean, and whether it is correctly placed. If there is dirt clean up, the seal must be replaced if it is broken. vssjafg force transfer joint must be inserted by slowly rotating the pipe squarely, if the insertion is tight, please wet the vssjafg force transfer joint and the seal with clean water before inserting. It is necessary to remove a small section of both ends of the pipe with a cutter or grind off the angle peak with a hand grinder before inserting the VSSJAFG force transfer joint caliper.
The caliper jaws should be placed perpendicular to the axis of the pipe VSSJAFG force transfer joint, and it is also necessary to put the convex ring of the VSSJAFG force transfer joint into the groove of the jaws for jamming. In order to prevent the operation, the operator can only stand on the axis of the pipe, not on the left or right side of the VSSJAFG force transfer joint. Connect the VSSJAFG force-relief joint, turn on the power supply and then screw the pressure relief valve, wait until the pressure gauge rises to about 45MPA or the host automatically jumps the pressure, then turn on the pressure relief valve, turn off the power supply, and wait until the pressure is completely removed that is to disassemble the VSSJAFG force-relief joint. Each time the card pressure is finished, you need to check the card pressure forming effect, and there should not be any card pressure not in place or serious dent in the pipe card pressure. The visual inspection is that the ports of VSSJAFG force transfer joint and the pipe fit tightly.
Above DN25 VSSJAFG transfer joint connection molding diamond side of the smaller diameter is slightly smaller than the pipe outside diameter ranging from 0.1-2MM, the larger the diameter of the pipe the greater the difference. After the installation of the pipeline is recommended to use 3% potassium permanganate disinfection, bleach and the like is strictly prohibited for disinfection, and after the disinfection is completed, it should be rinsed with clean water. If it is not put into use for a short time, then you must use compressed air to blow out the residual water in the pipe, so as to prevent the corrosion reaction between the oxygen-free pipe and other media.