... Thermostatic bimetals are today widely used in control ,safety and thermal compensation Systems , due to their reliability, sturdiness and low ... grades is not sufficient, YDTB20110 with an almost 40% higher thermal deflection, should be chosen . With this grade , bimetal ... .YDTB1070 conserves a linear behaviour up to 380 When rapid thermal conduction is required in this range,YDTB1109,a sandwich ...