Gebo Threaded Malleable Cast Iron Fittings are in compliance with Standard DIN EN 10242:1994, design symbol A, corresponding to the materials and thread combination.
Gebo Threaded Malleable Cast Iron Fittings are in accordance with the requirements of above Standard, specifically suitable for liquids, air, gas, water, burner gas, hydrocarbons, etc. under pressure and temperature limits. 

Technical data:

1) Standard applications: 

Working minimal temperature: –20 °C, 25 bar
Working pressure for temperature range from –20 °C to 120 °C: 25 bar
Working pressure for temperature range from 120 °C to 300 °C: 20–25 bar

2) Special applications: 

For special application or temperature under –20 °C or different case, we shall invite you to contact the technical service of Gebo Armaturen GmbH.