NOSHOK 804-MS

Product Highlights

• Bleed valves provide a convenient means to relieve process pressures trapped between a shut off valve and the instrument
• Uses the same bonnet assemblies of the 100//150 Series mini valves with an integrated single threaded body for insertion in vent port
• Soft tip valves feature a patented Delrin® non-rotating soft tip stem, and a back-up metal-to-metal seal (U.S. Patent 6,820,857)
• 10,000 psi hard seat pressure rating at 200 degrees Fahrenheit
• 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® (800 Series only) packing optional
• All stems are 316 stainless steel
• All stem threads are rolled for strength and ease of operation
• 0.159" bleed port
• 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)