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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 | Body Material | Actuation Type | Mounting Type | Media | Connection Type | Seal Material | Division | Maximum Flow Rate | Minimum Operating Temperature | Connection Size | Maximum Operating Pressure | Brand | Function | Flow Rate | Configuration | Flow Direction | Cracking Pressure | Maximum Operating Temperature | Body Material | Seal Material | Connection Type | Connection Size | Cracking Pressure (psi) | Media | Function | Configuration | Mounting Type | Actuation Type | Flow Direction | Maximum Flow Rate (gpm) | Minimum Operating Temperature | Maximum Operating Pressure | Maximum Operating Temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C800B-V | Backordered | Backordered | $90.00 | BRASS | Mechanical | Inline | Air | NPT | Fluorocarbon | Hydraulic Valve Systems Division | 57 L/min | -26 °C | 1/2 inch | 2000 psi | Colorflow | Mechanical | 15 g/min | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 205 °C | BRASS | Fluorocarbon | NPT | 1/2" | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | -15 | 2000 | 400 | |
| C800S | 38 in stock | 645 in stock | $70.10 | Steel | Mechanical | Inline | Hydraulic | NPT | Nitrile | Hydraulic Valve Systems Division | 57 L/min | -40 °F | 1/2 inch | 5000 psi | Colorflow | Mechanical | n/a | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 250 °F | Steel | Nitrile | NPT | 1/2" | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | -40 | 5000 | 250 | |
| C800S10 | Backordered | 20 in stock | $70.10 | Hydraulic Valve Systems Division | n/a | Free Flow in one direction shut-off in reverse | Steel | Nitrile | NPT | 1/2" | 10 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | -40 | 5000 | 250 | ||||||||||||||||
| C800S20 | Backordered | 24 in stock | $70.10 | Steel | Mechanical | Inline | Hydraulic | NPT | Nitrile | Hydraulic Valve Systems Division | 57 L/min | -40 °F | 1/2 inch | 5000 psi | Colorflow | Mechanical | 15 g/min | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 250 °F | Steel | N/A | NPT | 1/2" | 20 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | -40 | 5000 | 250 | |
| C800S65 | Backordered | 36 in stock | $70.10 | Steel | Mechanical | Inline | Hydraulic | NPT | Nitrile | Hydraulic Valve Systems Division | 57 L/min | -40 °C | 1/2 inch | 5000 psi | Colorflow | Mechanical | n/a | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 250 °F | Steel | N/A | NPT | 1/2" | 65 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | -40 | 5000 | 250 | |
| C800SS | Backordered | 13 in stock | $195.58 | Stainless Steel | Mechanical | Inline | Water | NPT | Nitrile | Hydraulic Valve Systems Division | 57 L/min | -40 °F | 1/2 inch | 5000 psi | Colorflow | Mechanical | 15 g/min | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 250 °F | Stainless Steel | Nitrile | NPT | 1/2" | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | -40 | 3000 | 250 | |
| C800SS20 | Backordered | Backordered | $195.58 | Stainless Steel | Mechanical | Inline | Hydraulic Fluids | NPT | Nitrile | Hydraulic Valve Systems Division | 57 L/min | -40 °F | 1/2 inch | 5000 psi | Colorflow | Mechanical | n/a | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 250 °F | Stainless Steel | N/A | NPT | 1/2" | 20 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | -40 | 3000 | 250 | |
| C800SS65 | Backordered | Backordered | $195.58 | Stainless Steel | Mechanical | Inline | Air | NPT | Nitrile | Hydraulic Valve Systems Division | 57 L/min | -40 °F | 1/2 inch | 5000 psi | Colorflow | Mechanical | 15 g/min | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 250 °F | Stainless Steel | N/A | NPT | 1/2" | 65 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | -40 | 3000 | 250 | |
| C800S-V | Backordered | Backordered | $84.81 | Steel | Mechanical | Inline | Hydraulic | NPT | Fluorocarbon | Hydraulic Valve Systems Division | 57 L/min | -26 °C | 1/2 inch | 5000 psi | Colorflow | Mechanical | n/a | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 205 °C | Steel | Fluorocarbon | NPT | 1/2" | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | -15 | 5000 | 400 | |
| C820S | Backordered | 143 in stock | $71.83 | Steel | Mechanical | Inline | Hydraulic | SAE | Nitrile | Hydraulic Valve Systems Division | 30 L/min | -40 °C | 8.0 mm SAE | 5000 psi | Colorflow | Mechanical | 8 g/min | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 250 °F | Steel | Nitrile | SAE | #8 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 8 | -40 | 5000 | 250 | |
| C820S20 | Backordered | 1 in stock | $71.83 | Steel | Mechanical | Inline | Hydraulic | SAE | Nitrile | Hydraulic Valve Systems Division | 30 L/min | -40 °C | 8.0 mm SAE | 5000 psi | Colorflow | Mechanical | n/a | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 121 °C | Steel | N/A | SAE | #8 | 20 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 8 | -40 | 5000 | 250 | |
| C820S65 | Backordered | 50 in stock | $71.83 | Steel | Mechanical | Inline | Hydraulic | SAE | Nitrile | Hydraulic Valve Systems Division | 30 L/min | -40 °C | 8.0 mm SAE | 5000 psi | Colorflow | Mechanical | n/a | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 121 °C | Steel | N/A | SAE | #8 | 65 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 8 | -40 | 5000 | 250 | |
| C820SS | Backordered | Backordered | $237.12 | Stainless Steel | Mechanical | Inline | Air | SAE | Nitrile | Hydraulic Valve Systems Division | 30 L/min | -40 °C | 8.0 mm SAE | 5000 psi | Colorflow | Mechanical | 8 g/min | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 121 °C | Stainless Steel | Nitrile | SAE | #8 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 8 | -40 | 3000 | 250 | |
| C820S-V | Backordered | 18 in stock | $84.81 | Steel | Mechanical | Inline | Hydraulic | SAE | Fluorocarbon | Hydraulic Valve Systems Division | 30 L/min | -26 °C | 8.0 mm SAE | 5000 psi | Colorflow | Mechanical | n/a | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 205 °C | Steel | Fluorocarbon | SAE | #8 | 5 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 8 | -15 | 5000 | 400 |
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