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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 | Actuation Type | Media | Brand | Maximum Operating Temperature | Flow Rate | Seal Material | Configuration | Body Material | Function | Cracking Pressure | Division | Minimum Operating Temperature | Connection Size | Maximum Flow Rate | Connection Type | Maximum Operating Pressure | Flow Direction | Seal Material | Cracking Pressure (psi) | Minimum Operating Temperature | Flow Direction | Configuration | Mounting Type | Connection Size | Media | Body Material | Maximum Operating Temperature | Maximum Flow Rate (gpm) | Actuation Type | Function | Maximum Operating Pressure | Connection Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1220S65 | Quote Required | 28 In Stock | $100.50 | EA | Inline | Mechanical | Hydraulic | Colorflow | 250 °F | 25 g/min | Nitrile | Inline | Steel | Mechanical | 65 psi | Hydraulic Valve Systems Division | -40 °C | 12.0 mm SAE | 95 L/min | SAE | 3000 psi | Free Flow in one direction shut-off in reverse | N/A | 65 | -40 | Free Flow in one Direction | In-line | In-line | #12 | Hydraulic Oil | Steel | 250 | 25 | Mechnical | Check | 5000 | SAE | |
| C1220S80 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | N/A | 80 | -40 | Free Flow in one Direction | In-line | In-line | #12 | Hydraulic Oil | Steel | 250 | 25 | Mechnical | Check | 5000 | SAE | ||||||||||||||||||
| C1220S-V | Quote Required | TBD | Inline | Mechanical | Hydraulic | Colorflow | 400 | 25 | Fluorocarbon | Inline | Steel | Mechanical | 5 | Hydraulic Valve Systems Division | -15 | 12.0 mm SAE | 95 | SAE | 3000 | Free Flow in one direction shut-off in reverse | Fluorocarbon | 5 | -15 | Free Flow in one Direction | In-line | In-line | #12 | Hydraulic Oil | Steel | 400 | 25 | Mechnical | Check | 5000 | SAE | |||
| C1600B | Quote Required | 18 In Stock | $391.50 | EA | Inline | Mechanical | Hydraulic Fluids | Colorflow | 400 °F | 40 g/min | Nitrile | Inline | Brass | Mechanical | 5 psi | Hydraulic Valve Systems Division | -40 °C | 1 inch | 151 L/min | NPT | 500 psi | Free Flow in one direction shut-off in reverse | N/A | 5 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | BRASS | 250 | 40 | Mechnical | Check | 500 | NPT | |
| C1600B1 | Quote Required | TBD | Inline | Hydraulic Fluids | 400 | n/a | Inline | Hydraulic Valve Systems Division | -40 | 151 | 500 | Free Flow in one direction shut-off in reverse | N/A | 1 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | BRASS | 250 | 40 | Mechnical | Check | 500 | NPT | |||||||||||
| C1600B10 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | N/A | 10 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | BRASS | 250 | 40 | Mechnical | Check | 500 | NPT | ||||||||||||||||||
| C1600B15 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | N/A | 15 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | BRASS | 250 | 40 | Mechnical | Check | 500 | NPT | ||||||||||||||||||
| C1600B20 | Quote Required | TBD | Inline | Mechanical | Hydraulic Fluids | Colorflow | 205 °C | n/a | Nitrile | Inline | Brass | Mechanical | 20 psi | Hydraulic Valve Systems Division | -40 °F | 1 inch | 151 L/min | NPT | 500 psi | Free Flow in one direction shut-off in reverse | N/A | 20 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | BRASS | 250 | 40 | Mechnical | Check | 500 | NPT | |||
| C1600B65 | Quote Required | $402.00 | EA | Inline | Mechanical | Water | Colorflow | 205 °C | n/a | Nitrile | Inline | Brass | Mechanical | 65 psi | Hydraulic Valve Systems Division | -40 °C | 1 inch | 151 L/min | NPT | 500 psi | Free Flow in one direction shut-off in reverse | N/A | 65 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | BRASS | 250 | 40 | Mechnical | Check | 500 | NPT | ||
| C1600S | 4 In Stock | 131 In Stock | $178.50 | EA | Inline | Mechanical | Hydraulic | Colorflow | 400 °F | 40 g/min | Nitrile | Inline | Steel | Mechanical | 5 psi | Hydraulic Valve Systems Division | -40 °C | 1 inch | 151 L/min | NPT | 3000 psi | Free Flow in one direction shut-off in reverse | N/A | 5 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | Steel | 250 | 40 | Mechnical | Check | 5000 | NPT | |
| C1600S1 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | N/A | 1 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | Steel | 250 | 40 | Mechnical | Check | 5000 | NPT | ||||||||||||||||||
| C1600S10 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | N/A | 10 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | Steel | 250 | 40 | Mechnical | Check | 5000 | NPT | ||||||||||||||||||
| C1600S15 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | N/A | 15 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | Steel | 250 | 40 | Mechnical | Check | 5000 | NPT | ||||||||||||||||||
| C1600S20 | Quote Required | 11 In Stock | $178.50 | EA | Inline | Mechanical | Hydraulic | Colorflow | 205 °C | 40 g/min | Nitrile | Inline | Steel | Mechanical | 20 psi | Hydraulic Valve Systems Division | -40 °C | 1 inch | 151 L/min | NPT | 3000 psi | Free Flow in one direction shut-off in reverse | N/A | 20 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | Steel | 250 | 40 | Mechnical | Check | 5000 | NPT | |
| C1600S30 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | N/A | 30 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | Steel | 250 | 40 | Mechnical | Check | 5000 | NPT | ||||||||||||||||||
| C1600S35 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | N/A | 35 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | Steel | 250 | 40 | Mechnical | Check | 5000 | NPT | ||||||||||||||||||
| C1600S50 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | N/A | 50 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | Steel | 250 | 40 | Mechnical | Check | 5000 | NPT | ||||||||||||||||||
| C1600S65 | 7 In Stock | 17 In Stock | $178.50 | EA | Inline | Mechanical | Hydraulic | Colorflow | 400 °F | n/a | Nitrile | Inline | Steel | Mechanical | 65 psi | Hydraulic Valve Systems Division | -40 °C | 1 inch | 151 L/min | NPT | 3000 psi | Free Flow in one direction shut-off in reverse | N/A | 65 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | Steel | 250 | 40 | Mechnical | Check | 5000 | NPT | |
| C1620S | 23 In Stock | 37 In Stock | $289.50 | EA | Inline | Mechanical | Hydraulic | Colorflow | 400 °F | n/a | Nitrile | Inline | Steel | Mechanical | 5 psi | Hydraulic Valve Systems Division | -40 °C | 16.0 mm SAE | 151 L/min | SAE | 3000 psi | Free Flow in one direction shut-off in reverse | N/A | 5 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | Steel | 250 | 40 | Mechnical | Check | 5000 | SAE | |
| C1620S1 | Quote Required | TBD | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | N/A | 1 | -40 | Free Flow in one Direction | In-line | In-line | 1" | Hydraulic Oil | Steel | 250 | 40 | Mechnical | Check | 5000 | SAE |
