BALL VALVE

BALL VALVE : STANDARD : ANSI, JIS, PN CLASS : ANSI # 150, ANSI # 300, ANSI # 600.ANSI # 900, ANSI # 1500, ANSI # 2500 JIS : JIS 10K, JIS 20K PN : PN 10, PN16, PN25, PN40 SSIZE : 1/ 2 " - 54 " BRAND : JEPANG CHINA AMERIKA EROFA Ball valves are designed and manufactured according to the following international codes and standards: DESIGN AND MANUFACTURING: ASME B16.34 valves - flanged, threaded, and welding end API-6D ISO 14313: 1999, petroleum and natural gas industriespipeline transportation systems-pipeline valves BS 5351 steel ball valves for petroleum, petrochemical and allied industries API 608 metal ball valves - flanged, threaded, and welding end ISO 17292 – Metal ball valves for petroleum, petrochemical and allied industries INSPECTION AND TEST: API 598 valve inspection and testing API-6D ISO 14313: 1999, petroleum and natural gas industriespipeline transportation systems-pipeline valves. FLANGE DIMENSION: ASME B16.5 pipe flanges and flanged fittings ASME B16.47 large diameter steel flanges: NPS 26 through NPS 60 MSS SP 44 steel pipeline flanges WELDED OR THREADED ENDS: ASME B16.25 buttwelding ends ASME B16.11 forged steel fittings, socket-welding and threaded ASME B1.20.1 pipe threads general purpose FACE TO FACE AND END TO END: ASME B16.10 face to face and end-to-end dimensions of valves API-6D ISO 14313: 1999 petroleum and natural gas industries pipeline transportation Systems-pipeline valves