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        Stainless Steel Diaphragm Capsule for Medium&Low-temperature Thermostat (The series of metal diaphragm can be customized according to customers' requirements)

        液體膨脹是金屬膜盒

        Stainless Steel Diaphragm Capsule which outer diameter is Φ48

        Technical Parameter:
        1、Displacement?1.6±0.1mm?at 5℃~30℃?(with 4.5N load)
        2、Thickness≥2.18mm?at 5℃ (with 4.5N load);
        3、Thickness4.7±0.2mm?at 22℃ (with 4.5N load);
        4、At 22℃?the displacement change is 0.25~0.4mm?from 4.5N to 13.5N;
        5、Purity of filling medium ≥99.5%
        6、Temperature ≤80℃
        7、The linear error ≤3%

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