Lock Mandrels and Landing Nipples, Third Edition
NORMA vydaná dňa 1.6.2020
Designation standards: API SPEC 14L(R2025)
Publication date standards: 1.6.2020
The number of pages: 59
Approximate weight : 177 g (0.39 lbs)
Country: American technical standard
Kategória: Technické normy API
This specification provides the requirements for lock mandrels and landing nipples within the production/injection conduit for the installation of flow control or other equipment used in the petroleum and natural gas industries.
It includes the interface connections to the flow control device or other equipment, but does not cover flow control devices, the connections to the well conduit, alternate technologies, or other requirements covered by other existing API or ISO specifications. See more
Reaffirmed: 2025