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Bulk Instrumentation and Accessories • Instrument Valves & Manifolds
Needle Valves DESCRIPTION
PV Series - Rising Stem Plug Valve, 6,000 PSI Maximum
Parker Rising Plug and Gauge/Root Valves are available with a variety of seat and seal materials. They are screwed bonnet designs featuring bonnet lock plates. The PV and PVG Series of valves provide a straight-through flow path in two orifice sizes. The valves utilize a non-wetted upper stem and a non-rotating lower stem in conjunction with a tapered seat for positive shut-off and long seat life, even in particulated media.