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Contact SupplierCompact size valve built for maximum durability and robust performance
in the toughest applications
100% helium leak tested to 1 x 10-4 mls 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 Grafoil® 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)