(TU 6-05-041-938-87)
Fluoroplast-4 sealing rings are designed for tight thread connections of tubing and casing used while operating oil and gas wells.
The working temperature range of fluoroplast-4 sealing rings is between -60°С and 250°С in the environment of oil, gas and solutions used while producing oil.
The warranty period of rings storage is 3 years from the date of production.
Dimensions of sealing rings
|
Pipe passage diameter , mm
|
D
mm |
B
mm |
H
mm |
|
60
|
61,3±0,3
|
2,4±0,2
|
3,1±0,2
|
|
73
|
74,1±0,3
|
2,6±0,2
|
3,1±0,2
|
|
89
|
90,3±0,3
|
2,6±0,2
|
3,1±0,2
|
|
146
|
147,1±0,4
|
2,54±0,25
|
4,0±0,4
|
