Parker Toggle Valve

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  • Manufacturer: Parker Instrumentation
  • Product Family: V4AQ Series
  • Actuation: Lever Handle
  • Application: Purge/Rapid Fill System, Test Panel
  • Body Material: ASTM B283 Alloy C37700 Brass
  • End Connection: Female Threaded x Female Threaded
  • Handle Material: Nylon 6/6
  • Nominal Size: 1/8 in. x 1/8 in.
  • Pressure Rating: 300 PSIG CWP
  • Temperature Rating: -65°F to 200 °F
Parker V4AQ Series Toggle Valve, 1/8" x 1/8", FPT x FPT, 300 PSIG CWP, C37700 Brass, Lever Handle, 0.49 Cv, Panel Mount, Manual, Quick Acting, Angle, Toggle Valve.

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Product Description

Check Valve; Nominal Size 1/4 Inch x 1/4 Inch; End Connection Female Threaded x Male Threaded; Body Material ASTM A276 316 Stainless Steel; Cap Material ASTM A276 316 Stainless Steel; Spring Material 316 Stainless Steel; Seat Material Fluorocarbon Rubber; Temperature Rating -15 to 400 Deg F; Pressure Rating 6000 PSIG CWP, 25 PSI (Cracking); Inclusions/Features ASTM A479 Type 316 Stainless Steel Poppet, Oxygen Service; Application Uni-Directional Flow Control of Fluid and Gas, Chemical Processing, Oil and Gas Production and Transmission, Pharmaceutical, Pulp and Paper, Power and Utility, Back Flow Preventer; Hex Size 0.75 Inch and 0.563 Inch; Flow Capacity 0.75 Cv


Resilient, Custom Molded, Blow-Out Resistant Seat Design; Back Stopped Poppet Minimize Spring Stress; 100% Factory Tested for Both Crack and Reseat; Heat Code Traceability; To Receive Valve Cleaned and Assembled for Oxygen Service in Accordance with Parker Specification ES8003

Series/Model Information

Parker C Series Check Valves are designed for uni-directional flow control of fluids and gases in industries such as chemical processing, oil and gas production and transmission, pharmaceutical, pulp and paper, power and utilities.


316 Stainless Steel Stem/Vent Tube