Page 21 - 卡麦隆-燃气全焊接球阀

www.camvalve.com Spherical Body Full Welded Trunnion Ball Valve Kamailong Valve
Spherical Body
Full Welded Trunnion Ball Valve
球形体全焊接固定式球阀
球形体全焊接固定式球阀
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Focus on Manufacturing Welded Ball Valve 球形锻焊球阀： 35 45b 57 40 39 6 55 2 41b

QHQ47X（全通径型）
Ball-shaped Forge Welding Ball Valve
QHQ47X (full bore type)

9b
41a

38
9a

7
45a 30 54 27b 26 54 27a 26 23 24 36 22 52 53 1 56

技术规范 TETHNICAL SPECIFICATIONS 36 58b
41a 58a
设计依据 Design Basis GB API ASME 29 28 11 13 10 13 11 28 29

设计标准 Desiqn Standard GB/T 12237 GB/T 19672 API 6D ASME B 16.34

结构长度 Face-to一Face GB/T 12221 GB/T 19672 API 6D ASME B 16.10

法兰连接 Flanged GB/T 9113 ASME B16.5/MSS SP一44/ASME B 16.47 a
连接端*
Connection End
对焊连接 Butt-Welding GB/T 12224 ASME B16.25 7
9a
材料要求 Material NACE Mr0175

9b
试验和检验 Test and Inspection J B/T 9092 GB/T 19672 API 598 API 6D ASME B 16.34
55 6
防火试验 Fire Test JB/T 6899 API 6FA/API 607
41b
2
*阀门连接端对焊端尺寸可按用户要求设计制造。
The dimension of welded end connection can be designed and manufactured according to the buyers's request
41a