螺纹管塞 参数
	公称通径  Nominal Diameter 螺纹长度  Length of Thread 方头管塞  Square Head Plug 圆头管塞  Round Head Plug 六角头管塞和接头  Hex Head Plug and Bushing 方头高度  Height of Square 平面宽度  Width Of Flats 圆头直径  Diameter of Round Head 全长  Length 平面宽度  Width Of Flats 六角头高度  Hex Head Height DN NPS L2min Bmin Cmin D Lmin S Kmin Hmin 6 1/8 9.5 6 7.0 10 35 11.0 - 6 8 1/4 11.0 6 9.5 13 41 16.0 3 6 10 3/8 12.5 8 11.0 17 41 17.5 4 8 15 1/2 14.5 10 14.5 21 44 22.0 5 8 20 3/4 16.0 11 16.0 27 44 27.0 6 10 25 1 19.0 13 20.5 33 51 35.0 6 10 32 1.1/4 20.5 14 24.5 43 51 44.5 7 14 40 1.1/2 20.5 16 28.5 48 51 51.0 8 16 50 2 22.0 17 33.5 60 64 63.5 9 17 65 2.1/2 27.0 19 38.0 73 70 76.0 10 19 80 3 28.5 21 43.0 89 70 89.0 10 21 100 4 32.0 25 63.5 114 76 117.5 13 25 上述尺寸符合GB/T14626、ANSI B16.11、BS3799标准

 

圆头管塞

方头管塞

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