Bochata
Threaded connection - a thread on the surface formed by a combination of alternating depressions and protrusions of a certain profile, placed on the inner or outer walls of the rotating structure.
Threaded connection is the main method of joining two structural elements together. In plumbing and heating practice, threaded connections are used in the installation of pipelines, shut-off and control valves and connections to engineering systems of consuming equipment.
Threaded connection - joining of two parts by means of a thread, ensuring their immobility or a given spatial movement relative to each other.
The purpose of the thread is to hold the parts at the required distance in relation to each other, fix the parts and restrict the possibility of their displacement by ensuring the tightness of the connection by contracting structures. joints formed by screwing two fastening elements without third-party fasteners in plumbing - pipe coupling.
The thread pitch determines which class it belongs to - basic or small. In practice, the differences between them are that small threaded connections (in this configuration, all fasteners with a diameter of 20 mm or more are made), due to the minimum distance between the crests of the helical line, are more resistant to self-loosening.
A steel bochata (barrel) is a part designed to connect two parts of the pipeline, which cannot be rotated. At the ends of the barrel there is a short (5-6 threads) cylindrical thread.
Threaded connection is the main method of joining two structural elements together. In plumbing and heating practice, threaded connections are used in the installation of pipelines, shut-off and control valves and connections to engineering systems of consuming equipment.
Threaded connection - joining of two parts by means of a thread, ensuring their immobility or a given spatial movement relative to each other.
The purpose of the thread is to hold the parts at the required distance in relation to each other, fix the parts and restrict the possibility of their displacement by ensuring the tightness of the connection by contracting structures. joints formed by screwing two fastening elements without third-party fasteners in plumbing - pipe coupling.
The thread pitch determines which class it belongs to - basic or small. In practice, the differences between them are that small threaded connections (in this configuration, all fasteners with a diameter of 20 mm or more are made), due to the minimum distance between the crests of the helical line, are more resistant to self-loosening.
A steel bochata (barrel) is a part designed to connect two parts of the pipeline, which cannot be rotated. At the ends of the barrel there is a short (5-6 threads) cylindrical thread.
| Body material |
Ст 2, 3, 10, 20 |
| Connection type |
cylindrical right-hand thread |
| Working pressure Ru, kgf / cm² | 16 |
|
Working temperature tmax, оC |
175 |
| Working environment | water, steam, gas |
|
Name |
Du, mm |
Length, mm |
Weight, kg |
|
| L | l | |||
| Bochata (1/2") | 15 | 45 | 9 | 0,04 |
| Bochata (3/4") | 20 | 50 | 10,5 | 0,07 |
| Bochata (1") | 25 | 50 | 11 | 0,08 |
| Bochata (1 1/4") | 32 | 55 | 13 | 0,11 |
| Bochata (1 1/2") | 40 | 60 | 15 | 0,17 |
| Bochata (2") | 50 | 60 | 17 | 0,22 |
