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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 | Maximum Operating Pressure | Thread Material | Gripping Ring Material | Connection 2 Size | Cracking Pressure | Application | Connection 2 Tube Outside Diameter | Seal Material | Connection 1 Size | Body Material | Product Style | Connection 2 Thread Size | Shape | Minimum Operating Temperature | Connection 1 Thread Size | Valve Configuration | Division | Connection Type | Maximum Operating Temperature | Connection 1 Tube Outside Diameter | Media |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32PLCK-10M | 4 In Stock | Quote Required | $40.65/each | 145 psi | N/A | Stainless Steel | Push-to-Connect | 7 psi | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | N/A | Nitrile | Push-to-Connect | Nylon | Tube to Tube | N/A | In-Line | 34 °F | N/A | One Way | Fluid System Connectors Division | N/A | 150 °F | 10 mm | Compressed Air | |
| 32PLCK-4 | 3 In Stock | 12 In Stock | $37.45/each | 145 psi | N/A | Stainless Steel | Push-to-Connect | 7 psi | Robotics | 1/4 inch | Nitrile | Push-to-Connect | Nylon | Tube to Tube | N/A | In-Line | 34 °F | N/A | One Way | Fluid System Connectors Division | N/A | 65 °C | N/A | Compressed Air | |
| 32PLCK-4M | Quote Required | 21 In Stock | $26.15/each | 145 psi | N/A | Stainless Steel | Push-to-Connect | 7 psi | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | 4 mm | Nitrile | Push-to-Connect | Nylon | Tube to Tube | N/A | In-Line | 34 °F | N/A | One Way | Fluid System Connectors Division | N/A | 150 °F | 4 mm | Compressed Air | |
| 32PLCK-6 | Quote Required | 6 In Stock | $51.67/each | 10 bar | N/A | Stainless Steel | Push-to-Connect | 7 psi | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | 3/8 inch | Nitrile | Push-to-Connect | Nylon | Tube to Tube | N/A | In-Line | 1 °C | N/A | One Way | Fluid System Connectors Division | N/A | 150 °F | N/A | Compressed Air | |
| 32PLCK-8M | Quote Required | 3 In Stock | $37.20/each | 10 bar | N/A | Stainless Steel | Push-to-Connect | 7 psi | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | 5/16 inch | Nitrile | Push-to-Connect | Nylon | Tube to Tube | N/A | In-Line | 1 °C | N/A | One Way | Fluid System Connectors Division | N/A | 65 °C | 8 mm | Compressed Air | |
| 4890 21 21 | Quote Required | $170.43/each | 580 psi | 316L Stainless Steel | Stainless Steel | BSPP | 3.6 psi | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | N/A | FKM | BSPP | 316L Stainless Steel | Pipe to Pipe | N/A | Threaded | -20 °C | 1/2 mm | One Way | Fluid System Connectors Division | BSPP | 180 °C | N/A | Compressed Air | ||
| 4892 21 21 | Quote Required | $170.43/each | 39.9 bar | 316L Stainless Steel | Stainless Steel | BSPP | 3.6 psi | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | N/A | FKM | BSPP | 316L Stainless Steel | Pipe to Pipe | 1/2 mm | Threaded | -4 °F | 1/2 mm | One Way | Fluid System Connectors Division | BSPP | 356 °F | N/A | Compressed Air | ||
| 4895 22 22 | Quote Required | $151.16/each | 580 psi | 316L Stainless Steel | Stainless Steel | NPT | 3.6 psi | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | N/A | FKM | NPT | 316L Stainless Steel | Pipe to Pipe | N/A | Threaded | -4 °F | 1/2 inch | One Way | Fluid System Connectors Division | NPT | 356 °F | N/A | Compressed Air | ||
| W68PLCK-4-2 | Quote Required | $35.54/each | 145 psi | Plated Brass | Stainless Steel | NPT | 7 psi | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | N/A | Nitrile | Push-to-Connect | Nylon | Tube to Pipe | N/A | Threaded | 34 °F | N/A | One Way | Fluid System Connectors Division | NPT | 150 °F | 1/4 inch | Compressed Air | ||
| W68PLCK-4-4 | 70 In Stock | 13 In Stock | $36.90/each | 10 bar | Plated Brass | Stainless Steel | NPT | 7 psi | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | N/A | Nitrile | Push-to-Connect | Nylon | Tube to Pipe | 1/4 inch | Threaded | 1 °C | N/A | One Way | Fluid System Connectors Division | NPT | 65 °C | N/A | Compressed Air | |
| W68PLCK-6-4 | Quote Required | 5 In Stock | $44.30/each | 145 psi | Plated Brass | Stainless Steel | NPT | 7 psi | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | N/A | Nitrile | Push-to-Connect | Nylon | Tube to Pipe | 1/4 inch | Threaded | 1 °C | N/A | One Way | Fluid System Connectors Division | NPT | 150 °F | 3/8 inch | Compressed Air | |
| W68PLCKI-4-2 | Quote Required | $93.35/each | 145 psi | Plated Brass | Stainless Steel | NPT | 7 psi | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | N/A | Nitrile | Push-to-Connect | Nylon | Tube to Pipe | N/A | Threaded | 1 °C | N/A | One Way | Fluid System Connectors Division | NPT | 150 °F | 1/4 inch | Compressed Air | ||
| W68PLCKI-6-6 | Quote Required | 6 In Stock | $51.67/each | 145 psi | Plated Brass | Stainless Steel | NPT | 7 psi | Pneumatics, Robotics, Textile, Semi-conductors, Packaging | N/A | Nitrile | Push-to-Connect | Nylon | Tube to Pipe | N/A | Threaded | 34 °F | N/A | One Way | Fluid System Connectors Division | NPT | 65 °C | 3/8 inch | Compressed Air |
