| # | 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 | |
Couplings are used to create a connection between two external threads in a pipeline section of heating or water supply systems. The design of the case provides for special protrusions for easy grip with a key. This simplifies the installation process.
| Material | MAX. operating pressure | Thread | Weight |
|---|---|---|---|
| brass CW617N, forged nickel plated | PN40 | 1/2" | 0,041 |
| 3/4" | 0,0588 | ||
| 1" | 0,096 | ||
| 1 1/4" | 0,134 | ||
| 1 1/2" | 0,195 | ||
| 2" | 0,34 |
| Coupling connecting | |
|---|---|
| G | L |
| ½" | 30 |
| ¾" | 31 |
| 1" | 36 |
| 1*1/4" | 43 |
| 1*1/2" | 53 |
| 2" | 65 |
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