... ANSI B1.20.1,BS 21/2779,DIN 259/2999,ISO 2282) Testing: API 5983) Mateiral:ASTM A351 CF8M ... 1/4”, 3/8”, 1/2”, 3/4”, 1”, 1 1/4”, 1 1/2”, 2”,2 1/2” ,3” ,4”5) Working ... :Certificates:---------------------------1-Piece Stainless Steel Floating Ball Valve,2-Piece Stainless Steel Floating Ball Valve,3-Piece ... BSPT Ball valve,BSPP Ball Valve,Ball valve with ISO 5211 Mounting Pad,3 Way stainless steel ball ...