-The strainer shall be in-line top cover type, the top cover can be removed without taking strainer out of
the pipeline, the body shall be equipped with a stainless-steel cap tapped and plugged for drain.
-Strainer mesh size shall be as recommended by the manufacturer of flow meter, pump, PRV or control
valve and shall be max. 2mm.
-Strainer shall be basket shape to make the cleaning of the strainer more easy.
-The strainer body and cover shall be made of ductile iron GGG40, GGG50 or equivalents.
-Cover seal shall be made of Buna-N or EPDM suitable for potable water
-Strainer shall be made of 316 stainless steel with ductile iron frame.
-All fasteners shall be made of stainless steel 316.
-Flanged ends shall be flanged according to ISO 7005-2, EN 1092-2 PN 10, PN16 and PN25 bars
according to the Bill of Quantities.
-The strainer shall be tested and certified as a complete drinking water according to NSF 61, WRAS,
or equivalent recognized standards.
