Description
The PC-400 series valve, made in the USA, is available in steel and 316 stainless steel. A blow-out-proof stem ensures a secondary seal when fully opened. To guard against corrosion, it features an FKM o-ring seal and PTFE backup ring below the stem threads, which are rolled for enhanced strength and smooth handling. The valve also has a one-piece bonnet with a metal-to-metal seal below its threads and a slotted spring pin to keep it securely in place. A vinyl dust cap is added to the bonnet and stem for protection. All stainless variants meet NACE standards.
