The design and manufacture standard of wholely casted basket type strainer can be ANSI and API with body materil in carbon steel, stainless steel, alloy steel, scuh as WCB, WC6, WC9, CF8, CF8M etc. Valve maxium pressure our factory can manufactured upto to class 1500 as well as valve size 20". Basket type strainer are usually installed on the pipeline to filtering solid particles of the working medium and to protecting all pipeline equipments from any brokens. Strainer size range from 1/2" to 24" and pressure range from class 150 to class1500 which widely used in hot oil system, power station, natuaral gas pipeline, water cycle system etc. The advantages of basket type starainer we provided are easy clean, large filtering area, easy disassembling on line as well as easy maintenance.