Plug valves

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• Product Code: Plug valves

Plug Valve

Rising Plug Valve, 10,000 PSI - H Series

The Parker rising plug valve offers complete customer system compatibility that reduces installation time and potential leak paths. The rising plug valve operates a straight through flow path which is ideal for handling viscous fluids. The soft seat deign is tolerant of small particulates found in the media which ensures leak free operation once valve is closed - vital for system safety. Further safety features include the multi turn open and close function, with gradual opening ensuring safer operation that avoids sudden pressure surges, ultimately protecting the integrity of the system. The rising plug valve is rated to 10,000 PSI as standard, with range of end different connections, including Parker's two and single ferrule fittings. Retrofitting anti tamper devices, hand and locking wheels can all be achieved in the field.

Markets:

• Oil and Gas Offshore

• Oil and Gas Onshore

• Refining

• Petrochemical

• Chemical

Features / Benefits:

• Straight through flow path

• Soft seat design ensures leak free operation

• Gradual opening avoids pressure surges

• Integral ended connections saves installation time

Applications

• Lubrication skids

• Gas cylinder filling stations

• Instrumentation isolation lines

Tech Specifications

PV Series Rising Stem Plug Valves

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.

Plug Valve - PR Series

Parker’s PR Series Plug Valves provide positive leak tight shut-off, high flow capacity, and quick quarter-turn operation in a compact attractive package. The patented blow-out resistant seat design offers reliable sealing technology at all operating pressures not seen in general purpose plug valves. In addition to on-off actuation, the plug design allows forward flow throttling. A broad selection of valve seats and seal materials may be chosen for media compatibility and performance over a broad range of temperatures. The pressure balanced atmospheric seals are backed by PTFE rings to enhance their performance and increase cycle life.

Markets:

• Oil and Gas

• Research

• Chemical

• University Labs