Malleable Iron 90 Degree Elbow - 1/2 Inch Threaded Pipe Fitting

The maximum permissible operating pressure for this elbow is 25 bar at temperatures from -20°C to 120°C. It is not designed for 28 bar.

Yes, the elbow is DVGW-approved and meets the UBA metal requirements, making it suitable for drinking water installations.

The threaded connections of the elbow are not self-sealing. A suitable material such as Teflon tape or hemp must be used for sealing.

The bend is approved up to 120°C for 25 bar and up to 300°C for 20 bar. The bend can be used at 150°C and 20 bar.

Yes, the 1 inch IG elbow is standardized for Whitworth pipe threads according to ISO 7-1/EN 10226-1. It therefore fits common 1-inch pipes with external threads.

The DVGW approval confirms the fitting's conformity for use in gas and drinking water installations. It guarantees compliance with German and European standards for safety and quality.

Yes, the elbow has a 1-inch internal thread (IG), which is intended for connection to a corresponding 1-inch external thread (AG) on pipes or other fittings.

For sealing the threads, you can use standard PTFE thread sealing tape or thread sealing hemp. Other suitable thread sealing materials are also conceivable, but should comply with the standards.

Yes, the galvanized malleable iron elbow is suitable for outdoor use and permanent water contact. It is corrosion-protected and designed for temperatures from -20°C to 120°C at 25 bar.

The bow is designed for operating temperatures from -20°C to 120°C at 25 bar. Use at -10°C is therefore possible, provided the medium does not freeze.

No, the threaded fitting is only intended for connection to pipes with a suitable Whitworth pipe thread (1 inch external thread). For pipes without threads, you need other connecting elements.

At an operating pressure of 20 bar, the maximum permissible temperature is 300°C. For higher pressures up to 25 bar, the maximum temperature is reduced to 120°C.

Yes, the 90-degree elbow is DVGW-approved and therefore suitable for gas installations.

Yes, the elbow is intended for refrigeration and air conditioning systems and can be used there to convey liquids and gases such as coolants.

Yes, the elbow is suitable for heating returns up to 80°C. The temperature range is from -20°C to 120°C at a pressure of 25 bar.

The galvanized arch is suitable for temperatures down to -20°C. For use in garden irrigation, the system should be emptied if there is a risk of frost to avoid damage from freezing water.

The elbow is approved for gas installations and has a DVGW approval according to DIN EN 10242. This typically includes natural gas and liquid gas.

Yes, the elbow is suitable for steam applications. It can withstand up to 300°C at a maximum operating pressure of 20 bar.

Yes, the elbow is suitable for industrial cooling water pipes up to 25 bar pressure. It is designed for liquids and withstands temperatures up to 120°C at 25 bar pressure.

Yes, the bend is designed for temperatures down to -20°C. Use at -5°C in the unheated basement is therefore safe.