Detailed Product Description :

These safety valve are used for the equipement and pipeline of the steam, etc. medium what the working temperature with C type are less than 425 Celsius degree and I  type are less than  500 Celsius degree . and V type are less than  550 Celsius degree .

Take for extra pressure protection devices, Flange connecting dimensions of comply with standard series one and two of JB/T2769-94.

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