Filter type natural gas pressure reducer

The utility model discloses a filter type natural gas pressure reducer belongs to pressure reducer technical field, including valve body and piston rod, the both ends of valve body are equipped with air inlet cover and cover with giving vent to anger, air inlet cover is equipped with inlet channel, it is used for the air outlet channel that is connected with outside outlet duct to give vent to anger to cover to be equipped with, be provided with the disk seat between air inlet cover and the valve body, air inlet cover's front end is equipped with and filters the lid, the filtration is coveredand has been seted up the original chamber of admitting air, original chamber and the inlet channel intercommunication of admitting air, the original intracavity that admits air is equipped with the section of thick bamboo that admits air, is the section of thick bamboo that admits air 0.5 with the parietal distance in chamber of admitting air 1cm, the section of thick bamboo wall of a section ofthick bamboo of admitting