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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.
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 | Mounting Type | Minimum Operating Temperature | Seal Material | Body Material | Connection Type | Maximum Operating Temperature | Division | Maximum Operating Pressure | Actuation Type | Media | Brand | Function | Configuration | Flow Direction | Cracking Pressure | Connection Size | Flow Rate | Maximum Flow Rate | Body Material | Seal Material | Connection Type | Cracking Pressure (psi) | Maximum Operating Pressure | Media | Function | Configuration | Mounting Type | Actuation Type | Flow Direction | Maximum Operating Temperature | Minimum Operating Temperature | Connection Size | Maximum Flow Rate (gpm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C2000S | 6 In Stock | 10 In Stock | $414.75/each | EA | Inline | -40 | Nitrile | Steel | NPT | 400 | Hydraulic Valve Systems Division | 3000 | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 | 1-1/4 | 70 | 265 | Steel | N/A | NPT | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1 1/4" | 70 | |
| C2000S20 | Quote Required | 12 In Stock | $414.75/each | EA | Inline | -40 °C | Nitrile | Steel | NPT | 205 °C | Hydraulic Valve Systems Division | 3000 psi | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 1-1/4 inch | n/a | 265 L/min | Steel | N/A | NPT | 20 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1 1/4" | 70 | |
| C2000S65 | Quote Required | 7 In Stock | $414.75/each | EA | Inline | -40 °F | Nitrile | Steel | NPT | 205 °C | Hydraulic Valve Systems Division | 3000 psi | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 1-1/4 inch | n/a | 265 L/min | Steel | N/A | NPT | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1 1/4" | 70 | |
| C200B | Quote Required | 273 In Stock | $39.00/each | EA | Inline | -40 °C | Nitrile | Brass | NPT | 121 °C | Hydraulic Valve Systems Division | 2000 psi | Mechanical | Hydraulic Fluids | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 1/8 inch | 3 g/min | 11 L/min | BRASS | Nitrile | NPT | 5 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1/8" | 3 | |
| C200S | Quote Required | 102 In Stock | $50.25/each | EA | Inline | -40 °C | Nitrile | Steel | NPT | 250 °F | Hydraulic Valve Systems Division | 5000 psi | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 1/8 inch | 3 g/min | 11 L/min | Steel | Nitrile | NPT | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1/8" | 3 | |
| C200S65 | Quote Required | $50.25/each | EA | Inline | -40 °C | Nitrile | Steel | NPT | 250 °F | Hydraulic Valve Systems Division | 5000 psi | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 1/8 inch | n/a | 11 L/min | Steel | N/A | NPT | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1/8" | 3 | ||
| C200S-V | Quote Required | $54.75/each | EA | Inline | -26 °C | Fluorocarbon | Steel | NPT | 400 °F | Hydraulic Valve Systems Division | 5000 psi | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 1/8 inch | 3 g/min | 11 L/min | Steel | Fluorocarbon | NPT | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 400 | -15 | 1/8" | 3 | ||
| C2020S | Quote Required | $559.50/each | EA | Inline | -40 °C | Nitrile | Steel | SAE | 400 °F | Hydraulic Valve Systems Division | 3000 psi | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 20.0 mm SAE | 70 g/min | 265 L/min | Steel | N/A | SAE | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | #20 | 70 | ||
| C2020S20 | Quote Required | 1 Limited Stock | $559.50/each | EA | Inline | -40 °C | Nitrile | Steel | SAE | 205 °C | Hydraulic Valve Systems Division | 3000 psi | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 20.0 mm SAE | n/a | 265 L/min | Steel | N/A | SAE | 20 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | #20 | 70 | |
| C2400S | Quote Required | 1 Limited Stock | $637.50/each | EA | Inline | -40 °C | Nitrile | Steel | NPT | 205 °C | Hydraulic Valve Systems Division | 3000 psi | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 1-1/2 inch | 100 g/min | 19 L/min | Steel | N/A | NPT | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1 1/2" | 5 | |
| C2400S65 | Quote Required | 1 Limited Stock | $637.50/each | EA | Inline | -40 °F | Nitrile | Steel | NPT | 205 °C | Hydraulic Valve Systems Division | 3000 psi | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 1-1/2 inch | n/a | 19 L/min | Steel | N/A | NPT | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1 1/2" | 5 | |
| C2420S | Quote Required | 1 Limited Stock | $1,041.00/each | EA | Inline | -40 °F | Nitrile | Steel | SAE | 400 °F | Hydraulic Valve Systems Division | 3000 psi | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 24.0 mm SAE | n/a | 379 L/min | Steel | N/A | SAE | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | #24 | 100 | |
| C2420S65 | Quote Required | 27 In Stock | $1,041.00/each | EA | Inline | -40 °C | Nitrile | Steel | SAE | 400 °F | Hydraulic Valve Systems Division | 3000 psi | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 24.0 mm SAE | n/a | 379 L/min | Steel | N/A | SAE | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | #24 | 100 | |
| C3200S | Quote Required | $1,347.00/each | EA | Inline | -40 °F | Nitrile | Steel | NPT | 400 °F | Hydraulic Valve Systems Division | 3000 psi | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 2 inch | 150 g/min | 568 L/min | Steel | N/A | NPT | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 2" | 150 | ||
| C3200S65 | Quote Required | 1 Limited Stock | $1,386.75/each | EA | Inline | -40 °C | Nitrile | Steel | NPT | 205 °C | Hydraulic Valve Systems Division | 3000 psi | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 2 inch | n/a | 568 L/min | Steel | N/A | NPT | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 2" | 150 | |
| C400B | 50 In Stock | 434 In Stock | $47.25/each | EA | Inline | -40 °F | Nitrile | Brass | NPT | 250 °F | Hydraulic Valve Systems Division | 2000 psi | Mechanical | Water | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 1/4 inch | n/a | 19 L/min | BRASS | Nitrile | NPT | 5 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1/4" | 5 | |
| C400B1 | Quote Required | TBD | EA | Inline | -40 | 250 | Hydraulic Valve Systems Division | 2000 | Hydraulic Fluids | Inline | Free Flow in one direction shut-off in reverse | n/a | 19 | BRASS | Nitrile | NPT | 1 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1/4" | 5 | ||||||||||
| C400B10 | Quote Required | $211.50/each | EA | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | n/a | BRASS | Nitrile | NPT | 10 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1/4" | 5 | |||||||||||||||||
| C400B20 | 35 In Stock | Quote Required | $47.25/each | EA | Inline | -40 °C | Nitrile | Brass | NPT | 250 °F | Hydraulic Valve Systems Division | 2000 psi | Mechanical | Water | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 1/4 inch | 5 g/min | 19 L/min | BRASS | N/A | NPT | 20 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1/4" | 5 | |
| C400S | 54 In Stock | 543 In Stock | $53.25/each | EA | Inline | -40 °C | Nitrile | Steel | NPT | 250 °F | Hydraulic Valve Systems Division | 5000 psi | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 1/4 inch | n/a | 19 L/min | Steel | Nitrile | NPT | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1/4" | 5 |
