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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 | Minimum Operating Temperature | Body Material | Flow Rate | Actuation Type | Mounting Type | Seal Material | Maximum Operating Pressure | Maximum Operating Temperature | Connection Type | Division | Media | Brand | Function | Configuration | Flow Direction | Cracking Pressure | Maximum Flow Rate | Connection Size | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1620S | 3 in stock | 88 in stock | $334.04 | -40 °C | Steel | n/a | Mechanical | Inline | Nitrile | 3000 psi | 400 °F | SAE | Hydraulic Valve Systems Division | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 151 L/min | 16.0 mm SAE | Steel | N/A | SAE | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1" | 40 | |
| C1620S10 | Backordered | Backordered | $334.04 | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | Steel | N/A | SAE | 10 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1" | 40 | ||||||||||||||||
| C1620S20 | Backordered | 1 in stock | $334.04 | -40 °C | Steel | 40 g/min | Mechanical | Inline | Nitrile | 3000 psi | 400 °F | SAE | Hydraulic Valve Systems Division | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 151 L/min | 16.0 mm SAE | Steel | N/A | SAE | 20 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1" | 40 | |
| C1620S65 | Backordered | 7 in stock | $334.04 | -40 °C | Steel | n/a | Mechanical | Inline | Nitrile | 3000 psi | 205 °C | SAE | Hydraulic Valve Systems Division | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 151 L/min | 16.0 mm SAE | Steel | N/A | SAE | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1" | 40 | |
| C2000B | Backordered | Backordered | $762.42 | -40 °C | BRASS | 70 g/min | Mechanical | Inline | Nitrile | 2000 psi | 205 °C | NPT | Hydraulic Valve Systems Division | Water | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 265 L/min | 1-1/4 inch | BRASS | N/A | NPT | 5 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1 1/4" | 70 | |
| C2000B20 | Backordered | -40 °C | BRASS | n/a | Mechanical | Inline | Nitrile | 2000 psi | 205 °C | NPT | Hydraulic Valve Systems Division | Air | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 265 L/min | 1-1/4 inch | BRASS | N/A | NPT | 20 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1 1/4" | 70 | |||
| C2000B65 | Backordered | -40 °C | BRASS | n/a | Mechanical | Inline | Nitrile | 2000 psi | 400 °F | NPT | Hydraulic Valve Systems Division | Water | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 265 L/min | 1-1/4 inch | BRASS | N/A | NPT | 65 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1 1/4" | 70 | |||
| C2000S | Backordered | 22 in stock | $460.39 | -40 | Steel | 70 | Mechanical | Inline | Nitrile | 3000 | 400 | NPT | Hydraulic Valve Systems Division | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 | 265 | 1-1/4 | 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 | Backordered | 13 in stock | $460.39 | -40 °C | Steel | n/a | Mechanical | Inline | Nitrile | 3000 psi | 205 °C | NPT | Hydraulic Valve Systems Division | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 265 L/min | 1-1/4 inch | 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 | Backordered | 8 in stock | $460.39 | -40 °F | Steel | n/a | Mechanical | Inline | Nitrile | 3000 psi | 205 °C | NPT | Hydraulic Valve Systems Division | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 265 L/min | 1-1/4 inch | 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 | 8 in stock | 314 in stock | $43.27 | -40 °C | BRASS | 3 g/min | Mechanical | Inline | Nitrile | 2000 psi | 121 °C | NPT | Hydraulic Valve Systems Division | Hydraulic Fluids | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 11 L/min | 1/8 inch | BRASS | Nitrile | NPT | 5 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1/8" | 3 | |
| C200B20 | Backordered | Backordered | $43.27 | -40 °C | BRASS | 3 g/min | Mechanical | Inline | Nitrile | 2000 psi | 121 °C | NPT | Hydraulic Valve Systems Division | Water | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 11 L/min | 1/8 inch | BRASS | N/A | NPT | 20 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1/8" | 3 | |
| C200S | Backordered | 203 in stock | $55.39 | -40 °C | Steel | 3 g/min | Mechanical | Inline | Nitrile | 5000 psi | 250 °F | NPT | Hydraulic Valve Systems Division | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 11 L/min | 1/8 inch | Steel | Nitrile | NPT | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1/8" | 3 | |
| C200S65 | Backordered | Backordered | $55.39 | -40 °C | Steel | n/a | Mechanical | Inline | Nitrile | 5000 psi | 250 °F | NPT | Hydraulic Valve Systems Division | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 11 L/min | 1/8 inch | 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 | Backordered | Backordered | $60.58 | -26 °C | Steel | 3 g/min | Mechanical | Inline | Fluorocarbon | 5000 psi | 400 °F | NPT | Hydraulic Valve Systems Division | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 11 L/min | 1/8 inch | Steel | Fluorocarbon | NPT | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 400 | -15 | 1/8" | 3 | |
| C2020S | Backordered | 2 in stock | $620.49 | -40 °C | Steel | 70 g/min | Mechanical | Inline | Nitrile | 3000 psi | 400 °F | SAE | Hydraulic Valve Systems Division | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 265 L/min | 20.0 mm SAE | Steel | N/A | SAE | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | #20 | 70 | |
| C2020S20 | Backordered | Backordered | $620.49 | -40 °C | Steel | n/a | Mechanical | Inline | Nitrile | 3000 psi | 205 °C | SAE | Hydraulic Valve Systems Division | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 265 L/min | 20.0 mm SAE | Steel | N/A | SAE | 20 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | #20 | 70 | |
| C2020S65 | Backordered | Backordered | $620.49 | -40 °F | Steel | 70 g/min | Mechanical | Inline | Nitrile | 3000 psi | 205 °C | SAE | Hydraulic Valve Systems Division | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 265 L/min | 20.0 mm SAE | Steel | N/A | SAE | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | #20 | 70 | |
| C2400S | Backordered | 4 in stock | $707.03 | -40 °C | Steel | 100 g/min | Mechanical | Inline | Nitrile | 3000 psi | 205 °C | NPT | Hydraulic Valve Systems Division | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 19 L/min | 1-1/2 inch | 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 | |
| C2400S20 | Backordered | 1 in stock | $707.03 | -40 °C | Steel | n/a | Mechanical | Inline | Nitrile | 3000 psi | 400 °F | NPT | Hydraulic Valve Systems Division | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 19 L/min | 1-1/2 inch | Steel | N/A | NPT | 20 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 250 | -40 | 1 1/2" | 5 |
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