Production enforce standard
Design and manufacture --- JIS B2071,ANSI B16.34
Face to Face --- JIS B2002,ANSI B16.34
Flange Dimension --- JIS B2212 ,JIS B2214,ANSI 16.5
Pressure Temperture Lating --- JIS B2071,JIS B2081,ANSI B16.34
Inspection And Test --- JIS B2003,API598

Chief property and specifiecation
Nominal pressure --- Lb150-Lb300
Shell Test --- 3.0Mpa-7.7Mpa
Water Seal Test --- 2.2Mpa-5.7Mpa
Air Seal Test --- 0.4-0.7MPa

Material For Main Parts
Body Cover Disc Hinge Slideway Bush --- WCB,WC1,WC6,WC9,C5,C12,CF8,CF8M,CF3,CF3M
Filter --- SS316,SS316L
Sealing Shim --- 1Cr13,PTFE,Enhanced,Flexible graphite,1Cr13/Flexible,Graphite,S.S/Acid-proot,Asbestos,Tooth profile gasket
Working Temperature --- ?200 oC - ?450 oC
Suitable Medium --- Water,Steam,Peroleum Propoducts,Nitric acid,Acetic acid

Cate : ANSI Valve - Strainer
Pressure : 150~300Lb
Size : 15-350mm
Model Number :YF,GL41