100 Series Mini, Hard Seat Needle Valves

Compact size valve built for maximum durability and robust performance in the toughest applications
100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
Hard seat valves have a maximum pressure of 10,000 psi for Stainless Steel and Steel models; 6,000 psi for Brass
Available in Zinc-nickel plated Steel, electropolished Stainless Steel and Brass
FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Graphite packing optional
All stems are 316 Stainless Steel
All stem threads are rolled for strength and ease of operation
Patented body-to-bonnet, metal-to-metal seal is designed to significantly increase the pressure range of the valve (U.S. Patent 7,758,014)