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Colorflow Check Valve – C Series
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
AFP Industries stocks this Parker series for quote or purchase, with interchange support and southeast warehouse availability.
Parker’s C series hydraulic inline are one-way check valves that permit free flow in one direction, and dependable shut-off in the reverse direction.
The C Series Check Valve port options include ISO 6149, NPT, BSPP, BSPT and SAE. Parker offers superior brass, steel and stainless-steel check valves in a wide variety of sizes and ports. The steel C Series Check Valve comes standard with a black oxide finish.
Markets:
• Power Gen
• Machine Tools
• Factory automation
• Vehicle Assembly Facilities
• Molding
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Oil & Gas
• Machine tools
• Material Handling
• Mining
• Marine
Features/Benefits:
• Soft seat construction for low leakage
• Pressures up to 5,000 PSI
• Available in Brass, Steel and Stainless Steel
• Port sizes from 1/8 up to 2”
Applications:
• Accumulator circuits
• Tank line backpressure
• Power units
• Tank line backpressure
• High low pump circuits
| Action | Part No. | Availability | Partner Available | Price | UOM | Maximum Operating Temperature | Connection Type | Configuration | Division | Body Material | Mounting Type | Maximum Flow Rate | Media | Actuation Type | Flow Rate | Minimum Operating Temperature | Flow Direction | Function | Cracking Pressure | Brand | Maximum Operating Pressure | Connection Size | Seal Material | Body Material | Seal Material | Connection Type | Maximum Operating Pressure | Cracking Pressure (psi) | Media | Function | Configuration | Mounting Type | Actuation Type | Flow Direction | Connection Size | Maximum Flow Rate (gpm) | Maximum Operating Temperature | Minimum Operating Temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C400SS | Quote Required | 73 In Stock | $135.00/each | EA | 121 °C | NPT | Inline | Hydraulic Valve Systems Division | Stainless Steel | Inline | 19 L/min | Hydraulic Fluids | Mechanical | 5 g/min | -40 °C | Free Flow in one direction shut-off in reverse | Mechanical | 5 psi | Colorflow | 5000 psi | 1/4 inch | Nitrile | Stainless Steel | Nitrile | NPT | 3000 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 1/4" | 5 | 250 | -40 | |
| C400S-V | Quote Required | $55.50/each | EA | 400 °F | NPT | Inline | Hydraulic Valve Systems Division | Steel | Inline | 19 L/min | Hydraulic | Mechanical | 5 g/min | -26 °C | Free Flow in one direction shut-off in reverse | Mechanical | 5 psi | Colorflow | 5000 psi | 1/4 inch | Fluorocarbon | Steel | Fluorocarbon | NPT | 5000 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 1/4" | 5 | 400 | -15 | ||
| C600B | 46 In Stock | 374 In Stock | $63.00/each | EA | 121 °C | NPT | Inline | Hydraulic Valve Systems Division | Brass | Inline | 30 L/min | Air | Mechanical | n/a | -40 °F | Free Flow in one direction shut-off in reverse | Mechanical | 5 psi | Colorflow | 2000 psi | 3/8 inch | Nitrile | BRASS | Nitrile | NPT | 2000 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3/8 | 8 | 250 | -40 | |
| C600B-V | Quote Required | $70.50/each | EA | 400 °F | NPT | Inline | Hydraulic Valve Systems Division | Brass | Inline | 30 L/min | Air | Mechanical | n/a | -26 °C | Free Flow in one direction shut-off in reverse | Mechanical | 5 psi | Colorflow | 2000 psi | 3/8 inch | Fluorocarbon | BRASS | Fluorocarbon | NPT | 2000 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3/8 | 8 | 400 | -15 | ||
| C600S | 65 In Stock | 469 In Stock | $59.25/each | EA | 121 °C | NPT | Inline | Hydraulic Valve Systems Division | Steel | Inline | 30 L/min | Hydraulic | Mechanical | n/a | -40 °C | Free Flow in one direction shut-off in reverse | Mechanical | 5 psi | Colorflow | 5000 psi | 3/8 inch | Nitrile | Steel | Nitrile | NPT | 5000 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3/8 | 8 | 250 | -40 | |
| C600S10 | Quote Required | $62.25/each | EA | Hydraulic Valve Systems Division | n/a | Free Flow in one direction shut-off in reverse | Steel | Nitrile | NPT | 5000 | 10 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3/8 | 8 | 250 | -40 | |||||||||||||||||
| C600S20 | Quote Required | 18 In Stock | $59.25/each | EA | 250 | NPT | Inline | Hydraulic Valve Systems Division | Steel | Inline | 30 | Hydraulic | Mechanical | n/a | -40 | Free Flow in one direction shut-off in reverse | Mechanical | 20 | Colorflow | 5000 | 3/8 | Nitrile | Steel | N/A | NPT | 5000 | 20 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3/8 | 8 | 250 | -40 | |
| C600S65 | Quote Required | 109 In Stock | $59.25/each | EA | 121 °C | NPT | Inline | Hydraulic Valve Systems Division | Steel | Inline | 30 L/min | Hydraulic | Mechanical | 8 g/min | -40 °C | Free Flow in one direction shut-off in reverse | Mechanical | 65 psi | Colorflow | 5000 psi | 3/8 inch | Nitrile | Steel | N/A | NPT | 5000 | 65 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3/8 | 8 | 250 | -40 | |
| C600SS | Quote Required | 28 In Stock | $162.00/each | EA | 121 °C | NPT | Inline | Hydraulic Valve Systems Division | Stainless Steel | Inline | 30 L/min | Hydraulic Fluids | Mechanical | n/a | -40 °C | Free Flow in one direction shut-off in reverse | Mechanical | 5 psi | Colorflow | 5000 psi | 3/8 inch | Nitrile | Stainless Steel | Nitrile | NPT | 3000 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3/8 | 8 | 250 | -40 | |
| C620S | 31 In Stock | 182 In Stock | $60.75/each | EA | 250 °F | SAE | Inline | Hydraulic Valve Systems Division | Steel | Inline | 19 L/min | Hydraulic | Mechanical | n/a | -40 °F | Free Flow in one direction shut-off in reverse | Mechanical | 5 psi | Colorflow | 5000 psi | 6.0 mm SAE | Nitrile | Steel | Nitrile | SAE | 5000 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | #6 | 5 | 250 | -40 | |
| C800B | 42 In Stock | 336 In Stock | $72.75/each | EA | 250 °F | NPT | Inline | Hydraulic Valve Systems Division | Brass | Inline | 57 L/min | Hydraulic Fluids | Mechanical | 15 g/min | -40 °C | Free Flow in one direction shut-off in reverse | Mechanical | 5 psi | Colorflow | 2000 psi | 1/2 inch | Nitrile | BRASS | Nitrile | NPT | 2000 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 1/2" | 15 | 250 | -40 | |
| C800B10 | Quote Required | $115.50/each | EA | Hydraulic Valve Systems Division | n/a | Free Flow in one direction shut-off in reverse | BRASS | Nitrile | NPT | 2000 | 10 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 1/2" | 15 | 250 | -40 | |||||||||||||||||
| C800B20 | Quote Required | 1 Limited Stock | $72.75/each | EA | 250 °F | NPT | Inline | Hydraulic Valve Systems Division | Brass | Inline | 57 L/min | Water | Mechanical | n/a | -40 °F | Free Flow in one direction shut-off in reverse | Mechanical | 20 psi | Colorflow | 2000 psi | 1/2 inch | Nitrile | BRASS | N/A | NPT | 2000 | 20 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 1/2" | 15 | 250 | -40 | |
| C800B-V | Quote Required | $81.00/each | EA | 205 °C | NPT | Inline | Hydraulic Valve Systems Division | Brass | Inline | 57 L/min | Air | Mechanical | 15 g/min | -26 °C | Free Flow in one direction shut-off in reverse | Mechanical | 5 psi | Colorflow | 2000 psi | 1/2 inch | Fluorocarbon | BRASS | Fluorocarbon | NPT | 2000 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 1/2" | 15 | 400 | -15 | ||
| C800S | 60 In Stock | 430 In Stock | $63.00/each | EA | 250 °F | NPT | Inline | Hydraulic Valve Systems Division | Steel | Inline | 57 L/min | Hydraulic | Mechanical | n/a | -40 °F | Free Flow in one direction shut-off in reverse | Mechanical | 5 psi | Colorflow | 5000 psi | 1/2 inch | Nitrile | Steel | Nitrile | NPT | 5000 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 1/2" | 15 | 250 | -40 | |
| C800S20 | Quote Required | 12 In Stock | $63.00/each | EA | 250 °F | NPT | Inline | Hydraulic Valve Systems Division | Steel | Inline | 57 L/min | Hydraulic | Mechanical | 15 g/min | -40 °F | Free Flow in one direction shut-off in reverse | Mechanical | 20 psi | Colorflow | 5000 psi | 1/2 inch | Nitrile | Steel | N/A | NPT | 5000 | 20 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 1/2" | 15 | 250 | -40 | |
| C800S65 | Quote Required | 22 In Stock | $63.00/each | EA | 250 °F | NPT | Inline | Hydraulic Valve Systems Division | Steel | Inline | 57 L/min | Hydraulic | Mechanical | n/a | -40 °C | Free Flow in one direction shut-off in reverse | Mechanical | 65 psi | Colorflow | 5000 psi | 1/2 inch | Nitrile | Steel | N/A | NPT | 5000 | 65 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 1/2" | 15 | 250 | -40 | |
| C800SS | Quote Required | 76 In Stock | $176.25/each | EA | 250 °F | NPT | Inline | Hydraulic Valve Systems Division | Stainless Steel | Inline | 57 L/min | Water | Mechanical | 15 g/min | -40 °F | Free Flow in one direction shut-off in reverse | Mechanical | 5 psi | Colorflow | 5000 psi | 1/2 inch | Nitrile | Stainless Steel | Nitrile | NPT | 3000 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 1/2" | 15 | 250 | -40 | |
| C800SS65 | Quote Required | $176.25/each | EA | 250 °F | NPT | Inline | Hydraulic Valve Systems Division | Stainless Steel | Inline | 57 L/min | Air | Mechanical | 15 g/min | -40 °F | Free Flow in one direction shut-off in reverse | Mechanical | 65 psi | Colorflow | 5000 psi | 1/2 inch | Nitrile | Stainless Steel | N/A | NPT | 3000 | 65 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 1/2" | 15 | 250 | -40 | ||
| C800S-V | Quote Required | 20 In Stock | $76.50/each | EA | 205 °C | NPT | Inline | Hydraulic Valve Systems Division | Steel | Inline | 57 L/min | Hydraulic | Mechanical | n/a | -26 °C | Free Flow in one direction shut-off in reverse | Mechanical | 5 psi | Colorflow | 5000 psi | 1/2 inch | Fluorocarbon | Steel | Fluorocarbon | NPT | 5000 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 1/2" | 15 | 400 | -15 |
