4M4Z-C4L-1-T-SS Parker Check Valve

$109.77 / Each
  • Product Family: C4 Series
  • Application: Back Flow Preventer, Chemical Processing, Oil and Gas Production and Transmission, Pharmaceutical, Power and Utility, Pulp and Paper, Uni-Directional Flow Control of Fluid and Gas
  • Body Material: ASTM A276 316 Stainless Steel
  • Cap Material: ASTM A276 316 Stainless Steel
  • End Connection: Male Threaded x CPI Single Ferrule Compr.
  • End To End Distance: 2.29 in.
  • Nominal Size: 1/4 in. x 1/4 in.
  • Orifice Diameter: 0.187 in.
  • Pressure Rating: 6000 PSIG CWP, 1 PSI (Cracking)
  • Seat Material: PTFE
  • Spring Material: 316 Stainless Steel
  • Temperature Rating: -65°F to 400 °F
Parker C4 Series Check Valve, 1/4" x 1/4", MPT x CPI Single Ferrule Compression, 6000 PSIG CWP, 1 PSI Cracking, Stainless Steel Body, PTFE Seat, In-Line, Check Valve.

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Product Description

Ball Valve; Type 3-Way, Panel Mount; Actuation Type Diverter 180 Degree Lever Handle; Nominal Size 3/8 Inch x 3/8 Inch x 3/8 Inch; End Connection CPI Single Ferrule Compression x CPI Single Ferrule Compression x CPI Single Ferrule Compression; End to End Distance 3.6 Inch; Ball Material 316 Stainless Steel; Body Material ASTM A351 Grade CF3M 316 Stainless Steel; Stem Material ASTM A276 316 Stainless Steel; Seat Material PTFE; Seal Material Nitrile Rubber; Handle Material Black Nylon 6/6; Temperature Rating -40 to 250 Deg F; Pressure Rating 1500 PSIG; Inclusions/Features PTFE Connector O-Ring/Retainer Seal/Stem Seal, 316 Stainless Steel Stem Washer/Panel Nut/Seat Retainer/End Connector/Packing Nut, Stainless Steel Handle Set Screw; Application Flow Diversion/Selection, Quick Fill System, Process Mixing System, Instrument Panel, Remote Shut-Off; Orifice Diameter 0.196 Inch; Flow Capacity 0.87 Cv


Micro-Finished Ball Provides a Positive Seal; 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.


316 Stainless Steel Handle Pin/Body Pin/Retaining Ring, Fluorocarbon Rubber O-Ring, PTFE Back-Up Ring