Needle valve 300

manualregulatingfor liquid food products and beverages

Multiport design reduces the number of gauge and other instrument connections to permanent piping installations, decreasing possible leak paths Optional bleed plugs further allow pressure to be bled off without disturbing the permanent piping installation 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability 6,000 psi pressure rating @ 200 °F Replaceable Delrin® seat and straight through porting for bidirectional, high capacity flow and easy roddable cleaning PCTFE or PEEK soft seat optional 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 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 cap for bonnet and stem (non-packing) Materials - Zinc-nickel plated steel, electropolished 316 Stainless Steel Connections - 1/2" NPT to 3/4" NPT Male-female Straight through porting for bidirectional, high capacity flow Pressure ratings - 6,000 psi @ 200 °F