产品介绍

名称:

CH-29套管头 (2009-06-16 11:28:36)


规格:CH-29
编号:DS002
详细介绍:

 

CH-29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-29套管头与CH-22具有同样可靠的设计,但CH-29套管头的承载台肩深度比CH-22大;与CG-29型套管悬挂器装配后适用于钻深井。

产品信息

   多功能型直通道设计,带有45主承载台肩;

   可与多种卡瓦式或芯轴式套管悬挂器匹配;

   CH-22-BP / CH-29-BP型套管头具有附加的螺栓锁紧装置;

   CH-22-L / CH-29-L型套管头具有悬挂器定位锁紧装置;

   三种不同的侧面出口连接:管螺纹、法兰(螺栓)及加长法兰;

   多种底部连接,如:承插式焊接、承插式焊接+O型密封圈螺纹、及卡瓦锁紧等。

 

CH-29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

19.25/489.0

8.00/203.2

10.88/276.4

------

3,000

19.25/489.0

8.00/203.2

10.88/276.4

565/256

5,000

19.50/495.3

8.00/203.2

10.88/276.4

780/354

9-5/8

11

2,000

19.25/489.0

9.00/228.6

10.88/276.4

------

3,000

19.25/489.0

9.00/228.6

10.88/276.4

545/247

5,000

19.50/495.3

9.00/228.6

10.88/276.4

760/345

10-3/4

11

2,000

19.25/489.0

10.00/254.0

10.88/276.4

------

3,000

19.25/489.0

10.00/254.0

10.88/276.4

520/236

5,000

19.50/495.3

10.00/254.0

10.88/276.4

745/338

11-3/4

13-5/8

2,000

19.50/495.3

11.00/279.4

13.50/342.9

------

3,000

19.50/495.3

11.00/279.4

13.50/342.9

------

5,000

19.50/495.3

11.00/279.4

13.50/342.9

------

16-3/4

3,000

19.50/495.3

11.00/279.4

16.62/422.1

------

5,000

20.00/508.0

11.00/279.4

16.62/422.1

------

13-3/8

13-5/8

2,000

19.50/495.3

12.56/319.0

13.50/342.9

------

3,000

19.50/495.3

12.56/319.0

13.50/342.9

800/363

5,000

19.50/495.3

12.56/319.0

13.50/342.9

1500/680

16-3/4

3,000

19.50/495.3

12.56/319.0

16.62/422.1

------

5,000

20.00/508.0

12.56/319.0

16.62/422.1

------

16

16-3/4

2,000

19.50/495.3

15.37/390.4

16.62/422.1

------

3,000

19.50/495.3

15.37/390.4

16.62/422.1

1306/592

5,000

20.00/508.0

15.37/390.4

16.62/422.1

------

20

21-1/4

2,000

24.00/609.6

19.12/485.6

20.12/511.0

------

20-3/4

3,000

24.00/609.6

19.12/485.6

20.12/511.0

1772/804

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