SAMSON temperature regulator type 1, DN 20 comprising: 1 x closing valve type 2111, spheroidal cast iron housing. 0.7043, PN 25, Lower part steel with brass bushing, perm. temperature 220 °C, seat and plug stainless steel, KVS value 6.3, perm. differential pressure 14 bar, 1 x thermostat type 2231, size: 150, sensor PN 40, G 1, immersion length: 290 mm, bronze, connection tube copper 3 m
Setpoint range: 20 - 120 °C sensor medium: PEG, 1 x bronze immersion sleeve
