XNP-2 7/8---XNP-4 1/2(XNP Series Nipples), WP 5000-10000psi, AISI4140/9Cr1Mo/13Cr/S13Cr/Inconel
The XNP series nipples are sealing and locking devices used with bottom blanking plugs and tubing retrievable subsurface safety valves. This nipple is designed with the standard X type profile and smooth sealing surface, which provides operating position for the wireline operation and helps control the fluid.
Features
Technical parameters
Code | Tubing norms |
OD (in.[mm]) |
Seal bore (in.[mm]) | Working pressure(psi) |
XNP-2 7/8 | 2 7/8 | 3.66 [93] | 1.81[45.97] | 5000~10000 |
1.87[47.50] | ||||
XNP-3 1/2 | 3 1/2 | 4.5 [114] | 2.31[58.67] | 5000~10000 |
2.56[65.02] | ||||
XNP-4 1/2 | 4 1/2 | 5.56 [141.3] | 3.12[79.25] | 5000~10000 |
3.31[84.07] |