Parker Autoclave's P Series pipe needle valves are designed to provide a commercial easy to use connection for gas and liquid service. These valves are complemented by a complete line of fittings, tubing and accessories. P Series valve design provides in-line pipe connections for 1/4” to 1” pipe sizes. These pipe valves work in pressures up to 15,000 psi (1034 bar). Operating temperatures can go from -423F to 400°F (-252°C to 204°C) with 316 stainless steel body as standard.

Markets:
• Chemical
• Petrochemical
• Research
• General Industry
• Construction

Features/Benefits:
• P Series valve design provides in-line pipe connections for 1/4” to 1” pipe sizes. 1/8 connections offset.
• Rising stem/bar stock body design.
• Non-rotating stem prevents stem/seat galling (1/8" NPT rotating stem design).
• Metal-to-metal seating achieves bubble-tight shut-off, longer stem/seat life in abrasive flow, greater durability for repeated on/off cycles and excellent corrosion resistance.
• PTFE encapsulated packing provides dependable stem and body sealing.
• Stem sleeve and packing gland materials have been selected to achieve extended thread cycle life and reduced handle torque.
• Choice of Vee or Regulating stem tips.
• Operating temperature range from -423°F (-252°C) to 400°F (204°C).

Applications:
• Water Jet Systems
• Medium Pressure Fluid Handling Systems
• Water Blasting
• Research Pilot Systems