Details Body/Bonnet:ASTM A182 A105 Ball: ASTM A182 A105+ENP/F304/F316 Seat: NYLON Stem: ASTM A105+ENP Standards Design and Manufacture: API 6D Face To Face: ASME B16.10 Flanged Ends: ASME B16.5 Test And Inspection: API 598 Features Full port ( FP) or regular bore (RB) Two piece split body or three piece bolted body With floating ball or trunnion mounted ball Blow-out proof stem, Anti-staic, Optional locking device or stem extension, Optional direct mounting to ISO 5211 Manufacturer: Jonloo Valve Manufacturer Company Sales Contacts: Jeasin Lee Sales e-mail: info@jonloovalves.com