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Screw-in heaters

High performance for shorter immersion length
GC-screw screw-in heaters with built-in GC-tube tubular heaters are especially designed for heating liquid and gaseous media, in particular when high performance combined with a short immersion length is required.
The standard thread G 1½“, but other threads, such as 1¼“ or 2“, up to 2½“, are possible. The GC-screw, screw in tubular heater is a U-formed high density tubular heater, soldered or welded onto a threaded nipple. The outer diameter of the GC-tube is 8.5 mm or 16 mm.
We can produce the GC-screw with a controller, limiter or other protection devices. The type of regulation depends upon the application. The GCscrew can also be controlled via a separate thermocouple.