2A-C2L-1/3-SS-C3 Parker Check Valve

2A-C2L-1/3-SS-C3
$109.77 / Each
  • 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: A-LOK Double Ferrule Compr. x A-LOK Double Ferrule Compr.
  • End To End Distance: 2.29 in.
  • Interchanges With: SS-2C-1/3-W1
  • Nominal Size: 1/8 in. x 1/8 in.
  • Orifice Diameter: 0.93 in.
  • Pressure Rating: 6000 PSIG CWP, 1/3 PSI (Cracking)
  • Seat Material: Fluorocarbon Rubber
  • Spring Material: 316 Stainless Steel
  • Temperature Rating: -15°F to 400 °F

Parker C2 Series Check Valve, 1/8" x 1/8", A-LOK Double Ferrule Compression x A-LOK Double Ferrule Compression, 6000 PSIG CWP, 1/3 PSI Cracking, Stainless Steel Body, Fluorocarbon Rubber Seat, In-Line, Check Valve for Oxygen Service.

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Product Description

Relief Valve; Type Adjustable Pressure, Angle; Inlet Size 1/4 Inch; Outlet Size 1/4 Inch; End Connection Male Threaded x Male Threaded; Body Material ASTM A182 F316 Stainless Steel; Spring Material 17Cr-7Ni Stainless Steel; Seal Material Fluorocarbon Rubber; Temperature Rating -10 to 400 Deg F; Pressure Rating 400 PSIG CWP, 10 to 225 PSIG (Cracking); Inclusions/Features PTFE Back-Up Ring/Washer, 316 Stainless Steel Cap/Upper Stem/Bonnet/Lower Stem/Stem Guide/Handle Stem/Locknut, Fluorocarbon Rubber Stem Seal/Seat, Zinc Plated Steel Plug, Phenolic Handle; Application Process Control Line, Research Equipment, Monitoring Line; Applicable Standard ANSI/ASME B1.20.1; Hex Size 7/8 Inch and 1 Inch

Features/Benefits

Pressure Settings are Externally Adjustable While the Valve is in Operation; Multiple Spring Ranges Provide Greater System Sensitivity and Enhanced Performance; Captured Molded Seat Design is Blow-Out and Chip Resistant; Color Coded Springs and Labels Indicate Spring Cracking Range; Lock Wire Feature Secures a Given Pressure Setting; Back Pressure has Minimum Effect on Cracking Pressure

Series/Model Information

Parker R Series Relief Valves are unique since they offer both a low pressure valve line (RL4) and a higher pressure valve line (RH4). They are both designed such that when the upstream pressure exceeds the closing force exerted by the spring, the lower stem opens, permitting flow through the valve. Flow through the valve increases proportionately to the increase in upstream pressure. These relief valves work from 1-25 psig crack pressure systems up to 5,000-6,000 psig crack pressure systems. The highly visible color coded labels on the valves indicate the associated crack pressure spring included in the valve.

Interchange Disclaimer

Parker guarantees that all A-LOK® fittings (including A-LOK® ended valves) are of equal quality to and will perform as well as the Swagelok fitting. Parker guarantees that the A-LOK® fittings are completely interchangeable with all sizes of the Swagelok fittings and individual components of the A-LOK® fittings can be intermixed with the components of the Swagelok fitting including the new and old rear ferrule. In fact, since 1984, thousands of customers have successfully used the A-LOK® fittings in conjunction with the Swagelok fitting.