Production Introduction:

This product is mainly used in refrigeration air-conditioning, cold storage equipment and automatically control the fluid to pass or not pass. It is designed by sections and multitude sealed, which has improved the efficiency of opening, the valve body is with solder sealing, which eliminates the problem of traditional, problem of inner leakage. The automatic inner compressing sealing eliminate the problem of inner leakage caused by long time of deforming and abrasion, it is reasonably organized and good construction.