| 摘要 |
A thermostatic valve has a housing filled with an expansion medium to move a valve piston. The electrical leads (22,23) of the heater (21), to act on the expansion medium, are soldered to the connections. The leads (22,23), connections and the cable or plug holder extending outwards are embedded in a thermoplastic material and preferably polyamide, resistant to temperatures up to and over 140 degrees C. |
