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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 | Maximum Operating Pressure | Seal Material | Body Material | Division | Actuation Type | Media | Connection Type | Brand | Function | Configuration | Flow Direction | Cracking Pressure | Maximum Operating Temperature | Maximum Flow Rate | Flow Rate | Connection Size | Body Material | Connection Size | Seal Material | Cracking Pressure (psi) | Maximum Operating Pressure | Connection Type | Media | Function | Configuration | Mounting Type | Actuation Type | Flow Direction | Maximum Flow Rate (gpm) | Maximum Operating Temperature | Minimum Operating Temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9C1600S | Quote Required | 22 In Stock | $243.00/each | EA | Inline | -40 °F | 3000 psi | Nitrile | Steel | Hydraulic Valve Systems Division | Mechanical | Hydraulic | BSPP | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 205 °C | 151 L/min | 40 g/min | 1 inch | Steel | 1" | N/A | 5 | 5000 | BSPP | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | |
| C1020S | 1 Limited Stock | 64 In Stock | $110.25/each | EA | Inline | -40 °F | 5000 psi | Nitrile | Steel | Hydraulic Valve Systems Division | Mechanical | Hydraulic | SAE | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 121 °C | 57 L/min | 15 g/min | 10.0 mm SAE | Steel | #10 | Nitrile | 5 | 5000 | SAE | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 250 | -40 | |
| C1200B | 19 In Stock | 169 In Stock | $110.25/each | EA | Inline | -40 | 2000 | Nitrile | Brass | Hydraulic Valve Systems Division | Mechanical | Water | NPT | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 | 250 | 95 | 25 | 3/4 | BRASS | 3/4" | Nitrile | 5 | 2000 | NPT | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | |
| C1200B10 | Quote Required | $114.00/each | EA | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | n/a | BRASS | 3/4" | Nitrile | 10 | 2000 | NPT | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | |||||||||||||||||
| C1200S | 64 In Stock | 393 In Stock | $103.50/each | EA | Inline | -40 °F | 3000 psi | Nitrile | Steel | Hydraulic Valve Systems Division | Mechanical | Hydraulic | NPT | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 121 °C | 95 L/min | 25 g/min | 3/4 inch | Steel | 3/4" | Nitrile | 5 | 5000 | NPT | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | |
| C1200S10 | Quote Required | 18 In Stock | $103.50/each | EA | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | n/a | Steel | 3/4" | Nitrile | 10 | 5000 | NPT | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | ||||||||||||||||
| C1200S20 | Quote Required | 1 Limited Stock | $103.50/each | EA | Inline | -40 °F | 3000 psi | Nitrile | Steel | Hydraulic Valve Systems Division | Mechanical | Hydraulic | NPT | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 250 °F | 95 L/min | n/a | 3/4 inch | Steel | 3/4" | N/A | 20 | 5000 | NPT | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | |
| C1200S65 | Quote Required | 41 In Stock | $103.50/each | EA | Inline | -40 °C | 3000 psi | Nitrile | Steel | Hydraulic Valve Systems Division | Mechanical | Hydraulic | NPT | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 121 °C | 95 L/min | n/a | 3/4 inch | Steel | 3/4" | N/A | 65 | 5000 | NPT | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | |
| C1220S | 20 In Stock | 124 In Stock | $104.25/each | EA | Inline | -40 °C | 3000 psi | Nitrile | Steel | Hydraulic Valve Systems Division | Mechanical | Hydraulic | SAE | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 121 °C | 95 L/min | 25 g/min | 12.0 mm SAE | Steel | #12 | Nitrile | 5 | 5000 | SAE | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | |
| C1220S20 | Quote Required | $104.25/each | EA | Inline | -40 °C | 3000 psi | Nitrile | Steel | Hydraulic Valve Systems Division | Mechanical | Hydraulic | SAE | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 250 °F | 95 L/min | n/a | 12.0 mm SAE | Steel | #12 | N/A | 20 | 5000 | SAE | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | ||
| C1220S65 | Quote Required | 33 In Stock | $104.25/each | EA | Inline | -40 °C | 3000 psi | Nitrile | Steel | Hydraulic Valve Systems Division | Mechanical | Hydraulic | SAE | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 250 °F | 95 L/min | 25 g/min | 12.0 mm SAE | Steel | #12 | N/A | 65 | 5000 | SAE | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | |
| C1600B | Quote Required | 15 In Stock | $407.25/each | EA | Inline | -40 °C | 500 psi | Nitrile | Brass | Hydraulic Valve Systems Division | Mechanical | Hydraulic Fluids | NPT | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 400 °F | 151 L/min | 40 g/min | 1 inch | BRASS | 1" | N/A | 5 | 500 | NPT | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | |
| C1600B65 | Quote Required | $417.75/each | EA | Inline | -40 °C | 500 psi | Nitrile | Brass | Hydraulic Valve Systems Division | Mechanical | Water | NPT | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 205 °C | 151 L/min | n/a | 1 inch | BRASS | 1" | N/A | 65 | 500 | NPT | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | ||
| C1600S | 17 In Stock | 111 In Stock | $186.00/each | EA | Inline | -40 °C | 3000 psi | Nitrile | Steel | Hydraulic Valve Systems Division | Mechanical | Hydraulic | NPT | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 400 °F | 151 L/min | 40 g/min | 1 inch | Steel | 1" | N/A | 5 | 5000 | NPT | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | |
| C1600S20 | Quote Required | 10 In Stock | $186.00/each | EA | Inline | -40 °C | 3000 psi | Nitrile | Steel | Hydraulic Valve Systems Division | Mechanical | Hydraulic | NPT | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 205 °C | 151 L/min | 40 g/min | 1 inch | Steel | 1" | N/A | 20 | 5000 | NPT | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | |
| C1600S65 | 6 In Stock | 8 In Stock | $186.00/each | EA | Inline | -40 °C | 3000 psi | Nitrile | Steel | Hydraulic Valve Systems Division | Mechanical | Hydraulic | NPT | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 400 °F | 151 L/min | n/a | 1 inch | Steel | 1" | N/A | 65 | 5000 | NPT | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | |
| C1620S | 20 In Stock | 36 In Stock | $300.75/each | EA | Inline | -40 °C | 3000 psi | Nitrile | Steel | Hydraulic Valve Systems Division | Mechanical | Hydraulic | SAE | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 400 °F | 151 L/min | n/a | 16.0 mm SAE | Steel | 1" | N/A | 5 | 5000 | SAE | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | |
| C1620S20 | Quote Required | 3 In Stock | $300.75/each | EA | Inline | -40 °C | 3000 psi | Nitrile | Steel | Hydraulic Valve Systems Division | Mechanical | Hydraulic | SAE | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 400 °F | 151 L/min | 40 g/min | 16.0 mm SAE | Steel | 1" | N/A | 20 | 5000 | SAE | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | |
| C1620S65 | 3 In Stock | 4 In Stock | $300.75/each | EA | Inline | -40 °C | 3000 psi | Nitrile | Steel | Hydraulic Valve Systems Division | Mechanical | Hydraulic | SAE | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 205 °C | 151 L/min | n/a | 16.0 mm SAE | Steel | 1" | N/A | 65 | 5000 | SAE | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | |
| C2000B | Quote Required | $687.00/each | EA | Inline | -40 °C | 2000 psi | Nitrile | Brass | Hydraulic Valve Systems Division | Mechanical | Water | NPT | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 205 °C | 265 L/min | 70 g/min | 1-1/4 inch | BRASS | 1 1/4" | N/A | 5 | 2000 | NPT | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 70 | 250 | -40 |
