Modular strainer device for liquid under pressure with flushing valve inserted in an extractable body

摘要

The strainer is different from already existing similar devices because its external cylindrical structure 1 is composed of two sections 1.1 and 1.2 which are compound parts to be assembled only by reciprocally fastening the relative opposite flanges 1.11 and 1.21, the flushing valve set being placed between them.;The flushing valve set 4 is fastened by means of the extremities of said two external cylindrical structures;The maintenance of all the component parts is performed by simply unfastening the flanges of the two external cylindrical structure