High pressure flanged ball valve Certificate:ISO 9001:2008, ASME, CE. Material:C. ... 9 101, Series code:KHBF valve block type valve DN16-25,KHMF oversleeve type valve DN32-50 long type,KHMF ... 160 250 315bar4, Valve Body joint material: steel5, Valve Body material: steel6. Valve body sealing:POM.7, Valve block and joint airproof ... handle.10, Manufacture name. 2012-10 High pressure flanged ball valve