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half collar - medium (3) half collar - weak (1) pipe connections - average (5)

ergo 4202 (3) ergo 4207 (2) ergo 4252 (1) ergo 4253 (2) ergo 4254 (1)

-10 to +60 degrees Celsius (2) -10 to +250 degrees Celsius (3) -15 to +150 degrees Celsius (2) -20 to +60 degrees Celsius (9) -20 to +100 degrees Celsius (13) -20 to +150 degrees Celsius (3) -20 to +200/230 degrees Celsius (484) -25 to +150 degrees Celsius (114) -30 to +100 degrees Celsius (1) -30 to +120 degrees Celsius (42) -30 to +140 st.C. (4) -30 to +160 °C (3) -30 to +250 degrees Celsius (2) -30 to +260 degrees Celsius (1) -30 to +980 degrees Celsius. (1) -30 to +1400 degrees Celsius (3) -35 to +100 degrees Celsius. (1) -35 to +140 degrees Celsius (1) -40 to +80 degrees Celsius (11) -40 to +100 degrees Celsius (3) -40 to +120 degrees Celsius (4) -40 to +130 degrees Celsius (2) -40 to +160 degrees Celsius (1) -50 to +80 degrees Celsius (2) -50 to +120 degrees Celsius (2) -50 to +150 degrees Celsius (9) -50 to +200 degrees Celsius. (3) -54 to +260 degrees Celsius (1) -55 to +100 degrees Celsius (1) -55 to +150 degrees Celsius. (31) -55 to +175 degrees Celsius (4) -55 to +180 degrees Celsius. (6) -55 to +230 degrees Celsius (2) -60 to +200 degrees Celsius (249) -60 to +350 degrees Celsius (1) Operating temperature: -20 to +200/230 degrees Celsius (1) to +280 °C (1) up to +120 degrees Celsius (1) up to +150 °C (5) up to +200 °C (13) up to +250 °C (3) up to +270 °C (2) up to +350 degrees Celsius (4) up to +450 degrees Celsius (1)

6 hours (full endurance) (4) 24 h (full endurance) (3) 72 h (full endurance) (2)

brown (3) green (1) orange (2) red (1) yellow (2)