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Check Valves
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
Parker's check valves allow compressed air to flow in one direction and prevent it from flowing in the other. Fitted upstream of the circuit to be protected, they provide total protection. Using different color codes for supply and exhaust versions, these valves avoid any mistakes in the installation process. By making the installation safer and more intuitive, installation costs are reduced.
Markets:
• Factory/Process Automation
• Pneumatic
• Petrochemical
• Water and Beverage
• Packaging
• Automotive
• Food Processing
Features/Benefits:
PLCK & VC Check Valves
• Lip seals for improved sealing performance
• Excellent vibration resistance
• Compact
• Lightweight
• Symbol showing the operating direction of flow
• Safe installation with color codes:
Green push-button: supply version
Red push-button: exhaust version
Applications:
• Machine tools
• Assembly
• Processing
• Pneumatic circuits safety
Read More...Markets:
• Factory/Process Automation
• Pneumatic
• Petrochemical
• Water and Beverage
• Packaging
• Automotive
• Food Processing
Features/Benefits:
PLCK & VC Check Valves
• Lip seals for improved sealing performance
• Excellent vibration resistance
• Compact
• Lightweight
• Symbol showing the operating direction of flow
• Safe installation with color codes:
Green push-button: supply version
Red push-button: exhaust version
Applications:
• Machine tools
• Assembly
• Processing
• Pneumatic circuits safety
| Action | Part No. | Availability | Partner Available | Price | UOM | Division | Seal Material | Connection Type | Maximum Operating Temperature | Gripping Ring Material | Connection 1 Size | Media | Application | Shape | Body Material | Product Style | Thread Material | Connection 2 Size | Cracking Pressure | Valve Configuration | Connection 1 Thread Size | Connection 2 Thread Size | Maximum Operating Pressure | Minimum Operating Temperature | Connection 1 Tube Outside Diameter | Connection 2 Tube Outside Diameter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32PLCK-10M | 4 In Stock | Quote Required | $40.65/each | EA | Fluid System Connectors Division | Nitrile | n/a | 150 °F | Stainless Steel | Push-to-connect | Compressed Air | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | In-Line | Nylon | Tube to Tube | N/A | Push-to-Connect | 7 psi | One Way | N/A | N/A | 145 psi | 34 °F | 10 mm | N/A | |
| 32PLCK-4 | 3 In Stock | 12 In Stock | $37.45/each | EA | Fluid System Connectors Division | Nitrile | n/a | 65 °C | Stainless Steel | Push-to-connect | Compressed Air | Robotics | In-Line | Nylon | Tube to Tube | N/A | Push-to-Connect | 7 psi | One Way | N/A | N/A | 145 psi | 34 °F | N/A | 1/4 inch | |
| 32PLCK-4M | Quote Required | 29 In Stock | $26.15/each | EA | Fluid System Connectors Division | Nitrile | n/a | 150 °F | Stainless Steel | Push-to-connect | Compressed Air | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | In-Line | Nylon | Tube to Tube | N/A | Push-to-Connect | 7 psi | One Way | N/A | N/A | 145 psi | 34 °F | 4 mm | 4 mm | |
| 32PLCK-6 | Quote Required | 6 In Stock | $51.67/each | EA | Fluid System Connectors Division | Nitrile | n/a | 150 °F | Stainless Steel | Push-to-connect | Compressed Air | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | In-Line | Nylon | Tube to Tube | N/A | Push-to-Connect | 7 psi | One Way | N/A | N/A | 10 bar | 1 °C | N/A | 3/8 inch | |
| 32PLCK-8M | Quote Required | 3 In Stock | $37.20/each | EA | Fluid System Connectors Division | Nitrile | n/a | 65 °C | Stainless Steel | Push-to-connect | Compressed Air | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | In-Line | Nylon | Tube to Tube | N/A | Push-to-Connect | 7 psi | One Way | N/A | N/A | 10 bar | 1 °C | 8 mm | 5/16 inch | |
| 4890 21 21 | Quote Required | $170.43/each | EA | Fluid System Connectors Division | FKM | BSPP | 180 °C | Stainless Steel | BSPP | Compressed Air | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Threaded | 316L Stainless Steel | Pipe to Pipe | 316L Stainless Steel | BSPP | 3.6 psi | One Way | 1/2 mm | N/A | 580 psi | -20 °C | N/A | N/A | ||
| 4892 21 21 | Quote Required | $170.43/each | EA | Fluid System Connectors Division | FKM | BSPP | 356 °F | Stainless Steel | BSPP | Compressed Air | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Threaded | 316L Stainless Steel | Pipe to Pipe | 316L Stainless Steel | BSPP | 3.6 psi | One Way | 1/2 mm | 1/2 mm | 39.9 bar | -4 °F | N/A | N/A | ||
| 4895 22 22 | Quote Required | $151.16/each | EA | Fluid System Connectors Division | FKM | NPT | 356 °F | Stainless Steel | NPT | Compressed Air | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Threaded | 316L Stainless Steel | Pipe to Pipe | 316L Stainless Steel | NPT | 3.6 psi | One Way | 1/2 inch | N/A | 580 psi | -4 °F | N/A | N/A | ||
| W68PLCK-4-2 | Quote Required | $35.54/each | EA | Fluid System Connectors Division | Nitrile | NPT | 150 °F | Stainless Steel | Push-to-connect | Compressed Air | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Threaded | Nylon | Tube to Pipe | Plated Brass | NPT | 7 psi | One Way | N/A | N/A | 145 psi | 34 °F | 1/4 inch | N/A | ||
| W68PLCK-4-4 | 70 In Stock | 13 In Stock | $36.90/each | EA | Fluid System Connectors Division | Nitrile | NPT | 65 °C | Stainless Steel | Push-to-connect | Compressed Air | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Threaded | Nylon | Tube to Pipe | Plated Brass | NPT | 7 psi | One Way | N/A | 1/4 inch | 10 bar | 1 °C | N/A | N/A | |
| W68PLCK-6-4 | Quote Required | 5 In Stock | $44.30/each | EA | Fluid System Connectors Division | Nitrile | NPT | 150 °F | Stainless Steel | Push-to-connect | Compressed Air | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Threaded | Nylon | Tube to Pipe | Plated Brass | NPT | 7 psi | One Way | N/A | 1/4 inch | 145 psi | 1 °C | 3/8 inch | N/A | |
| W68PLCKI-4-2 | Quote Required | $93.35/each | EA | Fluid System Connectors Division | Nitrile | NPT | 150 °F | Stainless Steel | Push-to-connect | Compressed Air | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Threaded | Nylon | Tube to Pipe | Plated Brass | NPT | 7 psi | One Way | N/A | N/A | 145 psi | 1 °C | 1/4 inch | N/A | ||
| W68PLCKI-6-6 | Quote Required | 6 In Stock | $51.67/each | EA | Fluid System Connectors Division | Nitrile | NPT | 65 °C | Stainless Steel | Push-to-connect | Compressed Air | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | Threaded | Nylon | Tube to Pipe | Plated Brass | NPT | 7 psi | One Way | N/A | N/A | 145 psi | 34 °F | 3/8 inch | N/A |
