Parker Autoclave's SW Series needle valves are designed as a high flow, non-rotating rising stem valve, with working pressures to 15,000 psi (1034 bar). The Parker Autoclave tubing sizes range from 1/8"" to 1/2"". Tubing connections utilizes Parker Autoclave Speed Bite single ferrule design. Operating temperatures from 0°F to 650°F (-17.8°C to 343°C). 316 stainless steel construction, other options available. Along with their many features these valves provide dependable and trouble free service in wide variety of applications.

Markets:
• Oil and Gas
• Petrochemical
• Chemical


Features:
• SW Series valve design provides increased flow capabilities
• Tubing sizes from 1/8” to 1/2”.
• Rising stem/barstock body design.
• Non-rotating stem prevents stem/seat galling.
• Metal-to-metal seating achieves bubble-tight shutoff, 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.
• Available in five body patterns.


Applications:
• Medium Pressure Skid Panels
• Chemical Injection
• Medium Pressure Fluid Handling Systems
• Test Benches