Brand:DTV
Model:J41H
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1Design and manufacture conform to API602 BS5352 ANSI B16.34
2Connection ends conform to
(1)Socket welded ends conform to ANSI B16.11 JB/T1751
(2)Screw ends conform to ANSI B1.20.1JB/T7306
(3)Butt-welded ends conform to ANSI B16.25 JB/T12224
(4)Flanged ends conform to ANSI B16.5JB79
3Test and inspection conform toAPI 598 GB/T13927 JB/T9092
4.Structure features: Bolted bonnet,outside screw and yoke, Welded bonnet,outside screw and yoke
5.Materials conform to ANIS/ASTM



