Parker PA Angle Valves, 1/2" 304 Stainless Steel Bodies with Aluminum Actuators, 2 Way Normally Closed Flow Over Seat, NPT Ports, 50 mm Aluminun Actuator

Specifications:

• Body Material 304 Stainless Steel or 316 Stainless Steel
• Actuator Material 304 Stainless Steel, or Aluminum
• Function 2-Way, NC, NO, NC (Anti-Water Hammer)
• Port size from 3/8" to 2 1/2"
• Body Port Connections: Threads NPT
• Maximum Working Pressure 232 PSI
• Flow factor 5.5 CV TO 81.7 CV
• The PA Series angle body valves comply with European Pressure Equipment Directive 97/23/EC
• Parker Angle Body Valves conform to the terms of the 94/9/CE directive specific to non electrical equipment for use within potentially explosive environments - Zone 2/22 - Protection II 3 GD T4
• Pilot Pressure 44 PSI min to 145 PSI max according to control pressure charts
• Fluid Temperature 14°F to 356°F
• Ambient Temperature 14°F to 140°F
• Seat Seal material PTFE
• Packing Gland: PTFE and PTFE with Carbon
• Installs in Any Position
• Optical Position Indicator Standard on all sizes
• Pilot Control Media Air, Neutral Gas
• Fluids handled: Inert gases, hot water, oils, steam, aggressive and corrosive fluids
• Weight from 1.39 - 19.03 lbs
• Viscosity: Maxi. 600 mm2/s (600cSt, 80° E, 2700 SSU)

Control Pressure & Operating Pressure Charts for the Normally Closed Valves with 304 Stainless Steel Actuators

Flow Diagram