| # | Feature | Value |
|---|---|---|
| 1 | Maximum temperature of the working environment, °С | 120 |
| 2 | Nominal pressure PN, bar | 40 |
| 3 | Thread type | Cylindrical |
| Service life, years | 30 | |
| 5 | Service life, years, for: | |
| -fittings without seals | 30 | |
| - Fittings with gaskets | 15 | |
Adapters are used to create a transition from one size to a smaller one in the pipeline section of heating or water supply systems. The adapter has a larger size with an internal thread and a smaller size with an external thread. The design of the body provides a special hexagon for easy grip with a wrench. This simplifies the installation process.
Installation of connectors should be carried out in accordance with the requirements of SP 73.13330.2012 "Internal sanitary systems". Connections are made on cylindrical pipe threads in accordance with GOST 6357 (ISO 228, EN 10226).
The products must be operated at the pressure and temperature specified in the table of technical characteristics.
| Adapter female-male thread | ||||
|---|---|---|---|---|
| G | G1 | L | L1 | L2 |
| 1/2" | 1/4" | 20 | 20 | 7,8 |
| 1/2" | 3/8" | 20 | 20 | 7,8 |
| 3/4" | 1/2" | 25 | 11 | 12 |
| 1" | 1/2" | 27 | 11 | 13,5 |
| 1" | 3/4" | 28 | 12 | 13,5 |
| 1*1/4" | 1/2" | 30 | 11 | 16 |
| 1*1/4" | 3/4" | 31 | 12 | 16 |
| 1*1/4" | 1" | 32 | 13 | 16 |
| 1*1/2" | 1" | 34 | 13 | 17 |
| 1*1/2" | 1/2" | 33,5 | 11,5 | 16,5 |
| 1*1/2" | 1*1/4" | 36 | 16 | 17 |
| 2" | 1" | 38 | 13 | 19,5 |
| 2" | 1*1/4" | 40 | 16 | 19,5 |
| 2" | 1*1/2" | 40,5 | 17 | 19,5 |
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