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Date: 2011-08-09     Hits: 3277

Bypass Valve of Drill Tool

                             

 Specifications:

 

Type

0.D

Bearing Back Pressure

Thread

Drill Pipe (in)

ZFF127

Φ127

35 MPa70 APa

NC38XNC38

5”

ZFF159

Φ159

35 MPa70 APa

NC46XNC46

61/4

ZFF165

Φ165

35 MPa70 APa

NC50XNC50

61/2

ZFF178

Φ178

35 MPa70 APa

NC50XNC50

7”

ZFF203

Φ203

35 MPa70 APa

65/8REGX65/8REG

8”

ZFF228.6

Φ228.6

35 MPa70 APa

75/8REGX75/8REG

9”

ZFF241

Φ241

35 MPa70 APa

75/8REGX75/8REG

91/2

       

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