For well head and Christmas tree equipment Valves at PSL 1 through 3 Technical Standard •Design standard: API 6A •Shell Wall Thickness: API 6A •Face to face: API 6A •Flange end : API 6B •Test & Inspection: API 6A •Nominal diameter: 2-1/16-13-5/8 •Fire Safe Design: API607/BS6755 •Pressure: 2000psi-10,000psi |