Elbows

This category includes 90° elbows designed for connecting ALPEX-GAS pipes of the same diameter in gas systems. The fittings are suitable for use in heating and gas supply systems operating at a maximum pressure of PN 10 and temperatures between -20°C and +60°C. They are manufactured using nickel-plated brass (CW617N) and stainless steel clamps, with HNBR yellow O-rings for sealing. These elbows are intended for installation in accordance with PTN 704 05 standards.

Typical applications include gas line installations in residential and commercial buildings, where reliable and leak-free connections are essential. The fittings are compatible with press-fit installation methods and are suitable for use in systems where gas flow direction needs to be redirected without altering pipe diameter.

How to choose

• Confirm the pipe diameter matches the elbow’s nominal size (e.g., 20 x 20 mm).
• Ensure compatibility with ALPEX-GAS pipe systems only.
• Verify the operating pressure does not exceed PN 5 for continuous use.
• Check the temperature range of the system is within -20°C to +60°C.

Frequently asked questions

Can these elbows be used with other pipe materials?
No, they are specifically designed for ALPEX-GAS pipes and are not compatible with other pipe types.

What is the maximum continuous operating pressure?
The maximum continuous operating pressure is PN 5, while the test pressure is up to PN 10.