LANDING NO-GO NIPPLE WITH BLANKING PLUG (Quadro valve APU+APr)
LANDING NO-GO NIPPLE WITH BLANKING PLUG (Quadro valve APU+APr)
LANDING NO-GO NIPPLE WITH BLANKING PLUG (Quadro valve APU+APr)
PURPOSE:
- for installation and extraction of the Quadro shut-off valve (plug) (APr) on a cable or
coiled tubing for tubing pressure testing or installing a hydraulic packer or temporaryabandonment of the well.
THE PRINCIPLE OF OPERATION:
DESCRIPTION APPLICATION:
SPECIFICATIONS
|
Name
|
Mea sure
|
2 ⁷⁄8 tubing NKT (A) |
2 ⁷⁄8 tubing NKT (B)
|
3 ¹⁄2 tubing NKT (A) |
3¹⁄2 tubing NKT (B)
|
|
Dimention of the APU valve: – Outer diameter – Inner diameter – Equivalent diameter of circulation channels (fitting) |
in in in |
3 ¹⁄2
2,08
1,53
|
3 ¹⁄2
2,2
1,53
|
5,35 2,08 1,53 |
4,25 2,75 1,53 |
|
Dimention of the APr plug:
– Outer diameter
– Equivalent diameter of the pressure equalization channel
|
in
in
|
2,2
1,53
|
2,75
1,53
| ||
|
Maximum pressure drop from under or above the valve
|
psi |
7250 |
7250 | ||
|
Stretching force for removing retrievable valve (plug), it can be regulated |
lb |
550-2200 | |||
|
Force for installing valve (plug) Apr |
lb |
330 | |||
|
Threads GOST 633-80 coupling of tubing (top) nippel of tubing (bottom) |
in in |
TMK UP PF 2 ⁷⁄8 2 ⁷⁄8 |
NKTB 3 ¹⁄2 3 ¹⁄2 | ||
|
Maximum temperature |
⁰C (⁰F) |
150 (302) | |||
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