HFN Series


The HFN Series valve is a severe service integral-bonnet needle valve that features a one-piece forged body and graphoil packing, all designed to handle the extreme conditions of high pressure and high temperature services such as those in super-heated steam power plant services.

With a multitude of configurations available, you will find a model to meet your varying needs. The HFN Series is produced in 6mm and 10mm orifice sizes (standard) and can be provided with various end connections. To withstand the extreme temperatures this valve is designed for, the HFN Series can be specified in 316H, 316, 316L, F91 or F92 materials.

HFN Series Data Sheet
Hex Condensed Catalog
Hex Condensed Catalog – A4


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