One type has only an OD, and so is a blind plate €“ similar in appearance to a large pizza oven peel. These are referred to as paddle blinds. The other type is exactly the same but comes with an ID as well, enabling flow-through when installed in a piping system. These pieces ...
英语翻译1.PPR SOCKET TYPE 90° ELBOW Size:40mmNB QTY:50NOS.2.PPR SOCKET TYPE 90° ELBOW Size:50mmNB QTY:50NOS.3.PPR FLANGES AS PER TABLE ND-16 Suitable for 50mmNB PPR Pipe (OD 165mm,ID61mm,Thickness 18mm 4 nos of Hole of 18mm Dia at 125 Dia PCD Q