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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 | Maximum Operating Temperature | Body Material | Connection Type | Flow Rate | Maximum Operating Pressure | Division | Maximum Flow Rate | Connection Size | Actuation Type | Media | Brand | Function | Configuration | Flow Direction | Cracking Pressure | Body Material | Seal Material | Connection Type | Cracking Pressure (psi) | Connection Size | Maximum Operating Pressure | Media | Function | Configuration | Mounting Type | Actuation Type | Flow Direction | Maximum Flow Rate (gpm) | Maximum Operating Temperature | Minimum Operating Temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C800S | 64 In Stock | 441 In Stock | $60.75 | EA | Inline | -40 °F | Nitrile | 250 °F | Steel | NPT | n/a | 5000 psi | Hydraulic Valve Systems Division | 57 L/min | 1/2 inch | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | Steel | Nitrile | NPT | 5 | 1/2" | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 250 | -40 | |
| C800S1 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | Steel | Nitrile | NPT | 1 | 1/2" | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 250 | -40 | ||||||||||||||||||
| C800S10 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | Steel | Nitrile | NPT | 10 | 1/2" | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 250 | -40 | ||||||||||||||||||
| C800S20 | Quote Required | 14 In Stock | $60.75 | EA | Inline | -40 °F | Nitrile | 250 °F | Steel | NPT | 15 g/min | 5000 psi | Hydraulic Valve Systems Division | 57 L/min | 1/2 inch | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | Steel | N/A | NPT | 20 | 1/2" | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 250 | -40 | |
| C800S65 | Quote Required | 109 In Stock | $60.75 | EA | Inline | -40 °C | Nitrile | 250 °F | Steel | NPT | n/a | 5000 psi | Hydraulic Valve Systems Division | 57 L/min | 1/2 inch | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | Steel | N/A | NPT | 65 | 1/2" | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 250 | -40 | |
| C800S80 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | Steel | N/A | NPT | 80 | 1/2" | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 250 | -40 | ||||||||||||||||||
| C800SS | Quote Required | 48 In Stock | $169.50 | EA | Inline | -40 °F | Nitrile | 250 °F | Stainless Steel | NPT | 15 g/min | 5000 psi | Hydraulic Valve Systems Division | 57 L/min | 1/2 inch | Mechanical | Water | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | Stainless Steel | Nitrile | NPT | 5 | 1/2" | 3000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 250 | -40 | |
| C800SS1 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | Stainless Steel | Nitrile | NPT | 1 | 1/2" | 3000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 250 | -40 | ||||||||||||||||||
| C800SS20 | Quote Required | TBD | Inline | -40 °F | Nitrile | 250 °F | Stainless Steel | NPT | n/a | 5000 psi | Hydraulic Valve Systems Division | 57 L/min | 1/2 inch | Mechanical | Hydraulic Fluids | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | Stainless Steel | N/A | NPT | 20 | 1/2" | 3000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 250 | -40 | |||
| C800SS65 | Quote Required | $169.50 | EA | Inline | -40 °F | Nitrile | 250 °F | Stainless Steel | NPT | 15 g/min | 5000 psi | Hydraulic Valve Systems Division | 57 L/min | 1/2 inch | Mechanical | Air | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | Stainless Steel | N/A | NPT | 65 | 1/2" | 3000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 250 | -40 | ||
| C800S-V | Quote Required | $73.50 | EA | Inline | -26 °C | Fluorocarbon | 205 °C | Steel | NPT | n/a | 5000 psi | Hydraulic Valve Systems Division | 57 L/min | 1/2 inch | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | Steel | Fluorocarbon | NPT | 5 | 1/2" | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 400 | -15 | ||
| C820S | 8 In Stock | 157 In Stock | $62.25 | EA | Inline | -40 °C | Nitrile | 250 °F | Steel | SAE | 8 g/min | 5000 psi | Hydraulic Valve Systems Division | 30 L/min | 8.0 mm SAE | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | Steel | Nitrile | SAE | 5 | #8 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 8 | 250 | -40 | |
| C820S1 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | Steel | Nitrile | SAE | 1 | #8 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 8 | 250 | -40 | ||||||||||||||||||
| C820S15 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | Steel | Nitrile | SAE | 15 | #8 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 8 | 250 | -40 | ||||||||||||||||||
| C820S20 | Quote Required | TBD | Inline | -40 °C | Nitrile | 121 °C | Steel | SAE | n/a | 5000 psi | Hydraulic Valve Systems Division | 30 L/min | 8.0 mm SAE | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | Steel | N/A | SAE | 20 | #8 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 8 | 250 | -40 | |||
| C820S65 | Quote Required | 71 In Stock | $62.25 | EA | Inline | -40 °C | Nitrile | 121 °C | Steel | SAE | n/a | 5000 psi | Hydraulic Valve Systems Division | 30 L/min | 8.0 mm SAE | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | Steel | N/A | SAE | 65 | #8 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 8 | 250 | -40 | |
| C820S80 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | Steel | N/A | SAE | 80 | #8 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 8 | 250 | -40 | ||||||||||||||||||
| C820SS | Quote Required | $205.50 | EA | Inline | -40 °C | Nitrile | 121 °C | Stainless Steel | SAE | 8 g/min | 5000 psi | Hydraulic Valve Systems Division | 30 L/min | 8.0 mm SAE | Mechanical | Air | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | Stainless Steel | Nitrile | SAE | 5 | #8 | 3000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 8 | 250 | -40 | ||
| C820S-V | Quote Required | TBD | Inline | -26 °C | Fluorocarbon | 205 °C | Steel | SAE | n/a | 5000 psi | Hydraulic Valve Systems Division | 30 L/min | 8.0 mm SAE | Mechanical | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | Steel | Fluorocarbon | SAE | 5 | #8 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 8 | 400 | -15 |
