螺纹活接头

活接头(由壬)参数表 (SOCKET UNION) 外径 壁厚 承插孔径 流通孔径 承插孔深度 公称装配长度 公称通径 Outside Diameter Wall Thickness Socket Bore Water way Bore Depth of Socket Length Assem Nominal Diameter Nominal Dmin Cmin d1 d2 Jmin L  DN NPS 承插焊 Socket ¨螺纹 Threaded¨ 承插焊 Socket ¨螺纹 Threaded¨ 承插焊 Socket 承插焊、螺纹 承插焊 Socket 承插焊、螺纹 Socket & Threaded Socket & Threaded 6 1/8 21.8 14.7 3.2 2.5 10.65 6.43 10 41.4 8 1/4 21.8 19 3.3 3.1 14.1 9.45 10 41.4 10 3/8 25.9 22.9 3.5 3.2 17.55 13.51 10 46 15 1/2 31.2 27.7 4.1 3.8 21.7 17.07 10 49 20 3/4 37.1 33.5 4.3 4 27.05 21.39 13 56.9 25 1 45.5 41.4 5 4.6 33.8 27.74 13 62 32 1.1/4 54.9 50.5 5.3 4.9 42.55 35.36 13 71.1 40 1.1/2 61.5 57.2 5.6 5.1 48.65 41.2 13 76.5 50 2 75.2 70.1 6.1 5.6 61.1 52.12 16 86.1 65 2.1/2 91.7 85.3 7.7 7.1 73.8 64.31 16 102.4 80 3 109.2 102.4 8.4 7.7 89.8 77.27 16 109 上述尺寸符合MSS SP-83、BS3799标准。 Above dimensions acc.to the standard of MSS SP-83、BS3799