... universal flange adaptor can joint with PE pipe, PVC pipe, D I pipe, ... C I pipe AND steel pipe. Pipe Joint -- The universal flange adaptor can joint with PE pipe, PVC pipe, D ... steel pipe. The flange end is also designed to joint with PN10 PN16 or BS 10 TABLE -E as ... ;CI;AC;STEEL√√√--Ms. Livia WangQINGDAO VALTECH MANUFACTURING CO., LTD. Jihongtan Town, Chengyang District, Qingdao City, Shandong Province, ...