NVN – Hard or Soft Seat Needle Valves

The KOBOLD line of NVN needle valves is an ideal economical solution for small diameter piping installations. Available in zinc-plated steel, electro-polished stainless steel, or brass; all are equipped with both a FKM o-ring seal and a PTFE back-up ring below the stem threads to protect the valve from corrosion and galling. They also feature a slotted spring pin to prevent accidental loosening.

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