1/8-3/8, 1/2-3/4, 1-2
Carbon Steel, Stainless Steel
Noshok 400 Standard Needle Valve
Noshok® type 400 standard hard seat needle valves have a blow-out proof stem that provides a secondary stem seal in the full open position. All stems are 316 stainless steel and all stem threads are rolled for strength and ease of operation. Other features include a one-piece bonnet with a metal-to-metal seal to the valve body below the bonnet threads and a slotted spring pin to prevent accidental loosening.