产品介绍
CH-22套管头 (2009-06-16 11:17:47)
规格：CH-22
编号：DS001
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CH-22 套管头设计有45º的主承载台肩，支承由套管悬挂器传递的套管柱重量，这种设计可避免钻井工具对密封面的损害，并防止防磨套、试压塞的楔入。侧出口为螺纹式，但可根据需要提供螺栓式连接。底部可以焊接或螺纹连接套管。 CH-22套管头尺寸
套管尺寸 法兰 工作压力 尺寸 重量 A, inch / mm B, inch / mm C, inch / mm Lbs/Kg. 8-5/8” 11” 2,000 17.25/438.2 8.00/203.2 10.88/276.4 340/’154 3,000 17.25/438.2 8.00/203.2 10.88/276.4 460/209 5,000 17.50/444.5 8.00/203.2 10.88/276.4 710/322 9-5/8” 11” 2,000 17.25/438.2 9.00/228.6 10.88/276.4 320/145 3,000 17.25/438.2 9.00/228.6 10.88/276.4 430/195 5,000 17.50/444.5 9.00/228.6 10.88/276.4 680/308 10-3/4” 11” 2,000 17.25/438.2 10.00/254.0 10.88/276.4 300/136 3,000 17.25/438.2 10.00/254.0 10.88/276.4 410/186 5,000 17.50/444.5 10.00/254.0 10.88/276.4 560/254 11-3/4” 13-5/8” 2,000 17.50/444.5 11.00/279.4 13.50/342.9 469213 3,000 17.50/444.5 11.00/279.4 13.50/342.9 587/266 5,000 17.50/444.5 11.00/279.4 13.50/342.9 ------ 16-3/4” 3,000 17.50/444.5 11.00/279.4 16.62/422.1 ------ 5,000 18.00/457.2 11.00/279.4 16.62/422.1 ------ 13-3/8” 13-5/8” 2,000 17.50/444.5 12.56/319.0 13.50/342.9 380/172 3,000 17.50/444.5 12.56/319.0 13.50/342.9 500/227 5,000 17.50/444.5 12.56/319.0 13.50/342.9 750/340 16-3/4” 3,000 17.50/444.5 12.56/319.0 16.62/422.1 ------ 5,000 18.00/457.2 12.56/319.0 16.62/422.1 ------ 16” 16-3/4” 2,000 17.50/444.5 15.37/390.4 16.62/422.1 980/444.5 3,000 17.50/444.5 15.37/390.4 16.62/422.1 995/451 5,000 18.00/457.2 15.37/390.4 16.62/422.1 ------- 20” 21-1/4” 2,000 19.00/482.6 19.12/485.6 20.12/511.0 1210/549 20-3/4” 3,000 19.00/482.6 19.12/485.6 20.12/511.0 1331/604 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
