... 3pc Ball Valve with ISO 5211 Mounting Pad(ball valve,ball valve with mounting pad) 3PC Ball Valve, Full Bore,1000WOG with ISO5211(low) ... F, Butt weld ends(BW), Socket weld ends (SW)· CE approved,marking available.· Suitable medium:water,oil,gas and some corrosive ... valve. Certification: API 6D, API 607, CE 1277, ISO 901:2000, ISO 14001 3pc Ball Valve with ISO 5211 Mounting Pad(ball valve,ball valve ...