API Spec 11AX Landing Nipple Used in Oil-Drilling with High Quality and Fast Delivery
USD $12 - $25 /Piece
Min.Order:100 Pieces
Puyang Zhongshi Group Co., Ltd.
API Spec 11AX Landing Nipple Used in Oil-Drilling with High Quality and Fast Delivery
Product Descriptions:
A completion component fabricated as a short section of heavy wall tubular with a machined internal surface that provides a seal area and a locking profile. Landing nipples are included in most completions at predetermined intervals to enable the installation of flow-control devices, such as plugs and chokes. Three basic types of landing nipple are commonly used: no-go nipples, selective-landing nipples and ported or safety-valve nipples.
Technical Parameters:
Seating Nipple Cup Type (Rod Pump)
Dimensional Symbol | Part Number | |||
N11-15 | N11-20 | N11-25 | N11-30 | |
Tubing Threada | 1.900-10IJb (48.3-10IJ) | 2 3/8-8EU (60.3-8EU) | 2 7/8-8EU (73.0-8EU) | 3 1/2-8EU (88.9-8EU) |
ID+0.010/-0.000 (+0.25/0.00) | 1.460 (37.08) | 1.780 (45.21) | 2.280 (57.91) | 2.780 (70.61) |
PL min | 6 (152.4) | 6 (152.4) | 6 (152.4) | 6 (152.4) |
OD+0.062/0.015 (+1.57/-0.38) | 2.094 (53.19) | 2.594 (65.89) | 3.094 (78.59) | 3.750 (95.25) |
Note: All dimensions in inches (followed by equivalent in millimeters).
aSee API Specification 5B for tubing thread details.
bUpper connection may be 1.900-10IJ (48.3-10IJ) box thread, thus eliminating need for C34-15 coupling.
Seating Nipple 2 Cup Type (Tubing Pump)
Dimensional Symbol | Part Number | ||
N13-20 | N13-25 | N13-30 | |
Tubing Threada | 2 3/8-8EU (60.3-8EU) | 2 7/8-8EU (73.0-8EU) | 3 1/2-8EU (88.9-8EU) |
ID1+0.010/-0.000 (+0.25/-0.00) | 1.710 (43.43) | 2.210 (56.13) | 2.710 (68.83) |
ID2+0.040/0.000 (+1.02/-0.00) | 1.371 (34.82) | 1.832 (46.53) | 2.156 (54.76) |
PL±3/8 (±9.5) | 5 1/4 (133.4) | 5 3/4 (146.1) | 6 (152.4) |
OD+0.062/-0.015 (+1.57/-0.38) | 2.594 (65.89) | 3.094 (78.59) | 3.750 (95.25) |
LP nom.b | 1 1/2 (38.1) | 2 (50.8) | 2 (50.8) |
Note: All dimensions in inches (followed by equivalent in millimeters).
aSee API Specification 5B for tubing thread details.
bLine pipe threads. See API Specification 5B for details.
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