Needle Valve,Rising Plug 6000 PSI - PV Series

Parker Rising Plug and Gauge/Root Valves are a screwed bonnet design and available with a variety of seat and seal materials. These valves feature bonnet lock plates for additional valve safety. The PV and PVG Series of valves provide a straight-through flow path in two orifice sizes. This “roddable” feature lets the user clean out the flow stream in dirty or a sticky application. Plus the seat is replaceable. These are tremendous advantages over a general needle style valve.

In addition, these 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 (slurry) media. The dust seal is incorporated at the top of the bonnet to insure nothing enters the valve stem area from the outside environment to lock up the stem rotation when in service.


Markets:
• Chemical
• Petrochemical
• Oil and Gas
• Power


Features/Benefits:

• Bi-directional flow
• Roddable, straight through flow path
• Bonnet lock plate resists accidental bonnet disengagement
• Stem dust seal helps protect stem from external contamination
• Inlet side optional outlet – PVG 1/4" Female NPT
• PVG 1/2" Female NPT
• Rugged 316 stainless steel bar stock construction
• Panel mounting option
• Gauge port option
• 100% factory tested



Applications:

• Process Control Lines
• Gauge Port Applications
• Severe Service
• High Pressure Lines