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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 | SKU | Availability | Partner Available | Price | UOM | Body Material | Connection Size | Seal Material | Connection Type | Cracking Pressure (psi) | Media | Function | Configuration | Mounting Type | Actuation Type | Flow Direction | Maximum Flow Rate (gpm) | Maximum Operating Pressure | Maximum Operating Temperature | Minimum Operating Temperature | Minimum Operating Temperature | Body Material | Mounting Type | Flow Rate | Seal Material | Media | Connection Type | Maximum Operating Pressure | Actuation Type | Function | Configuration | Flow Direction | Maximum Flow Rate | Maximum Operating Temperature | Connection Size | Cracking Pressure |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1600B65 | Backordered | Backordered | $467.88/each | EA | BRASS | 1" | N/A | NPT | 65 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 500 | 250 | -40 | -40 °C | Brass | Inline | n/a | Nitrile | Water | NPT | 500 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 151 L/min | 205 °C | 1 inch | 65 psi | |
| C1600S | 4 in stock | 144 in stock | $198.40/each | EA | Steel | 1" | N/A | NPT | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 5000 | 250 | -40 | -40 °C | Steel | Inline | 40 g/min | Nitrile | Hydraulic | NPT | 3000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 151 L/min | 400 °F | 1 inch | 5 psi | |
| C1600S10 | Backordered | Backordered | $274.40/each | EA | Steel | 1" | N/A | NPT | 10 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 5000 | 250 | -40 | n/a | Free Flow in one direction shut-off in reverse | |||||||||||||||
| C1600S20 | Backordered | 9 in stock | $208.32/each | EA | Steel | 1" | N/A | NPT | 20 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 5000 | 250 | -40 | -40 °C | Steel | Inline | 40 g/min | Nitrile | Hydraulic | NPT | 3000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 151 L/min | 205 °C | 1 inch | 20 psi | |
| C1600S65 | Backordered | 13 in stock | $198.40/each | EA | Steel | 1" | N/A | NPT | 65 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 5000 | 250 | -40 | -40 °C | Steel | Inline | n/a | Nitrile | Hydraulic | NPT | 3000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 151 L/min | 400 °F | 1 inch | 65 psi | |
| C1620S | Backordered | 59 in stock | $320.80/each | EA | Steel | 1" | N/A | SAE | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 5000 | 250 | -40 | -40 °C | Steel | Inline | n/a | Nitrile | Hydraulic | SAE | 3000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 151 L/min | 400 °F | 16.0 mm SAE | 5 psi | |
| C1620S10 | Backordered | Backordered | $336.84/each | EA | Steel | 1" | N/A | SAE | 10 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 5000 | 250 | -40 | n/a | Free Flow in one direction shut-off in reverse | |||||||||||||||
| C1620S20 | Backordered | 2 Limited Stock | $320.80/each | EA | Steel | 1" | N/A | SAE | 20 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 5000 | 250 | -40 | -40 °C | Steel | Inline | 40 g/min | Nitrile | Hydraulic | SAE | 3000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 151 L/min | 400 °F | 16.0 mm SAE | 20 psi | |
| C1620S65 | Backordered | 5 in stock | $320.80/each | EA | Steel | 1" | N/A | SAE | 65 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 5000 | 250 | -40 | -40 °C | Steel | Inline | n/a | Nitrile | Hydraulic | SAE | 3000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 151 L/min | 205 °C | 16.0 mm SAE | 65 psi | |
| C2000B | Backordered | Backordered | $769.44/each | EA | BRASS | 1 1/4" | N/A | NPT | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 70 | 2000 | 250 | -40 | -40 °C | Brass | Inline | 70 g/min | Nitrile | Water | NPT | 2000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 265 L/min | 205 °C | 1-1/4 inch | 5 psi | |
| C2000S | Backordered | 16 in stock | $442.40/each | EA | Steel | 1 1/4" | N/A | NPT | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 70 | 5000 | 250 | -40 | -40 | Steel | Inline | 70 | Nitrile | Hydraulic | NPT | 3000 | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 265 | 400 | 1-1/4 | 5 | |
| C2000S20 | Backordered | 8 in stock | $442.40/each | EA | Steel | 1 1/4" | N/A | NPT | 20 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 70 | 5000 | 250 | -40 | -40 °C | Steel | Inline | n/a | Nitrile | Hydraulic | NPT | 3000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 265 L/min | 205 °C | 1-1/4 inch | 20 psi | |
| C2000S65 | Backordered | 7 in stock | $442.40/each | EA | Steel | 1 1/4" | N/A | NPT | 65 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 70 | 5000 | 250 | -40 | -40 °F | Steel | Inline | n/a | Nitrile | Hydraulic | NPT | 3000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 265 L/min | 205 °C | 1-1/4 inch | 65 psi | |
| C200B | 10 in stock | 249 in stock | $41.60/each | EA | BRASS | 1/8" | Nitrile | NPT | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3 | 2000 | 250 | -40 | -40 °C | Brass | Inline | 3 g/min | Nitrile | Hydraulic Fluids | NPT | 2000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 11 L/min | 121 °C | 1/8 inch | 5 psi | |
| C200B20 | Backordered | Backordered | $43.68/each | EA | BRASS | 1/8" | N/A | NPT | 20 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3 | 2000 | 250 | -40 | -40 °C | Brass | Inline | 3 g/min | Nitrile | Water | NPT | 2000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 11 L/min | 121 °C | 1/8 inch | 20 psi | |
| C200S | 9 in stock | 127 in stock | $53.60/each | EA | Steel | 1/8" | Nitrile | NPT | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3 | 5000 | 250 | -40 | -40 °C | Steel | Inline | 3 g/min | Nitrile | Hydraulic | NPT | 5000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 11 L/min | 250 °F | 1/8 inch | 5 psi | |
| C200S65 | Backordered | Backordered | $56.28/each | EA | Steel | 1/8" | N/A | NPT | 65 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3 | 5000 | 250 | -40 | -40 °C | Steel | Inline | n/a | Nitrile | Hydraulic | NPT | 5000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 11 L/min | 250 °F | 1/8 inch | 65 psi | |
| C200S-V | Backordered | Backordered | $61.32/each | EA | Steel | 1/8" | Fluorocarbon | NPT | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3 | 5000 | 400 | -15 | -26 °C | Steel | Inline | 3 g/min | Fluorocarbon | Hydraulic | NPT | 5000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 11 L/min | 400 °F | 1/8 inch | 5 psi | |
| C2020S | Backordered | Backordered | $596.80/each | EA | Steel | #20 | N/A | SAE | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 70 | 5000 | 250 | -40 | -40 °C | Steel | Inline | 70 g/min | Nitrile | Hydraulic | SAE | 3000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 265 L/min | 400 °F | 20.0 mm SAE | 5 psi | |
| C2020S20 | Backordered | 1 Limited Stock | $596.80/each | EA | Steel | #20 | N/A | SAE | 20 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 70 | 5000 | 250 | -40 | -40 °C | Steel | Inline | n/a | Nitrile | Hydraulic | SAE | 3000 psi | Mechanical | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 265 L/min | 205 °C | 20.0 mm SAE | 20 psi |
