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Index ※ Slips ※ DU Rotary Slips
DU Rotary Slips
    Publish time 2014-08-28 14:22    

There are three types of DU Series Rotary Slips: DU, DUL and SDU. They are with large handling range and light weight. Therefore, these slips have larger contact area on the taper and heat-treated for strength and wear resistance. They are designed and manufactured according to API Spec 7K.

DU Rotary Slips

Model

Slip Body Size（in）

4   1/2

5   1/2

7

DP OP

DP OP

DP OP

in

mm

in

mm

in

mm

DU

2   3/8

60.3

3   1/2

88.9

4   1/2

114.3

2   7/8

73

4

101.6

5

127

3   1/2

88.9

4 1/2

114.3

5   1/2

139.7

4

101.6

5

127

6   5/8

168.3

4   1/2

114.3

5   1/2

139.7

7

177.8

DUL

2   3/8

60.3

3   1/2

88.9

4   1/2

114.3

2   7/8

73

4

101.6

5

127

3   1/2

88.9

4   1/2

114.3

5   1/2

139.7

4

101.6

5

127

6   5/8

168.3

4   1/2

114.3

5   1/2

139.7

7

177.8

SDU

/

/

3   1/2

88.9

4   1/2

114.3

/

/

4

101.6

5

127

/

/

4   1/2

114.3

5   1/2

139.7

/

/

5

127

6   5/8

168.3

/

/

5   1/2

139.7

7

177.8


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