Riegler
TFR 241-11234-S
Reducing piece 241, R 1 1/2 ET, Rp 3/4 IT black malleable iron fitting, operating temp. -20 °C to 300 °C, ISO 7-1
According to DIN EN 10242 (previously 2950).
Malleable iron cast fittings in black steel, non-galvanized, is the classic fitting series in connection series in piping construction. Our malleable iron cast fittings are characterized by high mechanical strength and standardized fitting technology.
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.
Material : Black malleable iron B350-10, design symbol A
Max. temperature range [°C] : 300
Min. temperature range [°C] : -20
Page No. : HK869
Standard thread : acc. ISO 7-1
Surface : Black
Thread 1 : R 1 1/2
Thread 2 : Rp 3/4
Max. temperature range [°C] : 300
Min. temperature range [°C] : -20
Page No. : HK869
Standard thread : acc. ISO 7-1
Surface : Black
Thread 1 : R 1 1/2
Thread 2 : Rp 3/4