2-channel manifold 2 series

stainless steel

Combines isolating and venting in a single valve, eliminating the need for tubing and fittings Block valve isolates the downstream process fluids and the bleed valve exhausts upstream fluids enabling static pressure transmitters, switches or gauges to be removed without disturbing the permanent piping installation Block valve is located on the right and the bleed valve is located on top in a 90° orientation, venting is to the left 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability 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) 2603/2604 Series hard seat valves have 10,000 psi pressure rating @ 200 °F 2703/2704 Series soft tip valves have 6,000 psi pressure rating @ 200 °F Blow-out proof stem provides a secondary stem seal in the full open position 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 One-piece bonnet with a metal-to-metal seal to the valve body below the bonnet threads Slotted spring pin to prevent accidental loosening Vinyl dust caps for bonnets and stems (non-packing) 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) Materials - Zinc-nickel plated steel, electropolished 316 Stainless Steel Connections - 2603/2703 Series 3/8" NPT 2604/2704 Series 1/2" NPT, right venting optional