- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
 |
F Lock Mandrel is a kind of downhole device which is seated in the preset mandrel (seated joint) and used to control the flow rate downhole, such as plug, downhole safety valve, downhole choke, packer sleeve, etc.
It can be selected to sit in the working cylinder at a predetermined position according to needs.
Size | Fishing | Connection |
1.875＂ | 2＂ | 1-3/8UN |
2.313＂ | 2.5＂ | 1-3/4UN |
2.813＂ | 3＂ | 2-1/4-12SLB |
3.813＂ | 4＂ | 3-1/16-12SLB |
Tools Can Be Manufactured To Any Size Required.
1. Before each trip, check whether the mandrel can move freely, and the lock cylinder key can shrink freely without jamming.
2. Check the seal assembly to ensure that it is intact.
F Lock Mandrel is a kind of downhole device which is seated in the preset mandrel (seated joint) and used to control the flow rate downhole, such as plug, downhole safety valve, downhole choke, packer sleeve, etc.
It can be selected to sit in the working cylinder at a predetermined position according to needs.
Size | Fishing | Connection |
1.875＂ | 2＂ | 1-3/8UN |
2.313＂ | 2.5＂ | 1-3/4UN |
2.813＂ | 3＂ | 2-1/4-12SLB |
3.813＂ | 4＂ | 3-1/16-12SLB |
Tools Can Be Manufactured To Any Size Required.
1. Before each trip, check whether the mandrel can move freely, and the lock cylinder key can shrink freely without jamming.
2. Check the seal assembly to ensure that it is intact.
