• Mechanical Stage Collar
  • Mechanical Stage Collar

Mechanical Stage Collar

In Stock

Description

Description
The Mechanical Stage Collar is used for staging cementing in straight well or deviated wells less than 30°, and circulation ports are opened by dropping a free-fall opening plug.
Features
Internal locking design prevents from closing unexpectedly.
The non-rotating mechanism in the aluminum landing collar can be quickly drilled out.
Specifications


PN

Size

Casing

Sealing capacity

In

mm

Lb/ft

mm

MPa

8429000215

5-1/2

139.7

17.00
20.00

7.72
9.17

35/50

8429000216

7

177.8

26.00
29.00
32.00
35.00

9.19
10.36
11.51
12.65

35/50

8429000217

7-5/8

193.7

29.70
33.70
39.00

9.52
10.92
12.70

35/50

8429000218

9-5/8

244.5

40.00
43.50
47.00
53.50

10.03
11.05
11.99
13.84

35/50

8429000219

10-3/4

273

55.50
60.70

12.57
13.84

35

8429000220

13-3/8

339.7

68.00

12.19

35

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