Parker Toggle Valve

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  • Manufacturer: Parker Instrumentation
  • Product Family: V4AQ Series
  • Actuation: Pneumatic Normally Open
  • Application: Purge/Rapid Fill System, Test Panel
  • Body Material: ASTM A182 F316 Stainless Steel
  • End Connection: Female Threaded x Female Threaded
  • Handle Material: Nylon 6/6
  • Nominal Size: 1/8 in. x 1/8 in.
  • Pressure Rating: 450 PSIG CWP
  • Temperature Rating: -20°F to 200 °F
Parker V4AQ Series Toggle Valve, 1/8" x 1/8", FPT x FPT, 450 PSIG CWP, F316 Stainless Steel, Pneumatic Normally Open, 0.49 Cv, Angle, Toggle Valve.

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Product Description

Ball Valve; Type 90 Degree 1/4 Turn Lever Handle; Actuation Type 1/4 Turn Lever Handle; Nominal Size 3/4 Inch x 3/4 Inch; End Connection Female Threaded x Female Threaded; End to End Distance 4.5 Inch; Ball Material 316 Stainless Steel; Body Material ASTM B283 Alloy C37700 Brass; Stem Material ASTM A276 316 Stainless Steel; Seat Material PTFE; Seal Material PTFE; Handle Material Black Nylon 6/6; Temperature Rating -65 to 350 Deg F; Pressure Rating 1500 PSIG; Inclusions/Features PTFE Connector O-Ring/Retainer Seal/Stem Seal, Brass Seat Retainer/Packing Nut/End Connector, 316 Stainless Steel Stem Washer/Panel Mounting Nut, Stainless Steel Handle Set Screw; Application Flow Diversion/Selection, Quick Fill System, Process Mixing System, Instrument Panel, Remote Shut-Off; Orifice Diameter 0.406 Inch; Flow Capacity 6.42 Cv


Free Floating Ball Design Provides Seat Wear Compensation; Micro-Finished Ball Provides a Positive Seal; Straight Through Flow Path for Minimum Pressure Drop; Bi-Directional Flow; Adjustable PTFE Stem Seal Can be Maintained In-Line; Handle Indicates Direction of Flow; Low Operating Torque; Positive Handle Stop

Series/Model Information

Parker's B Series Ball Valves are available manually, pneumatically, and electrically actuated. They provide quick on-off control of fluids utilized in process and instrumentation applications. A broad selection of valve body, seat, and seal materials provide a wide range of pressures (up to 6,000 PSI) and temperatures (up to 450F/232C) at which the valve may be used.


PTFE Connector O-Ring/Retainer Seal/Stem Seal, 316 Stainless Steel Stem Washer/Panel Mounting Nut/Seat Retainer/Packing Nut/End Connector, Stainless Steel Handle Set Screw