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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 | Configuration | Mounting Type | Division | Cracking Pressure | Function | Actuation Type | Connection Type | Seal Material | Flow Rate | Maximum Operating Temperature | Body Material | Flow Direction | Connection Size | Maximum Flow Rate | Brand | Maximum Operating Pressure | Media | Configuration | Body Material | Actuation Type | Function | Connection Type | Maximum Operating Pressure | Maximum Flow Rate (gpm) | Media | Minimum Operating Temperature | Mounting Type | Seal Material | Flow Direction | Cracking Pressure (psi) | Maximum Operating Temperature | Connection Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8C200S | Backordered | Backordered | $116.83 | -40 °F | Inline | Inline | Hydraulic Valve Systems Division | 5 psi | Mechanical | Mechanical | BSPT | Nitrile | n/a | 121 °C | Steel | Free Flow in one direction shut-off in reverse | 1/4 inch | 11 L/min | Colorflow | 5000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPT | 5000 | 3 | Hydraulic Oil | -40 | In-line | Nitrile | Free Flow in one Direction | 5 | 250 | 1/8" | |
| 8C400S | Backordered | Backordered | $122.02 | -40 °C | Inline | Inline | Hydraulic Valve Systems Division | 5 psi | Mechanical | Mechanical | BSPT | Nitrile | 5 g/min | 250 °F | Steel | Free Flow in one direction shut-off in reverse | 1/4 inch | 19 L/min | Colorflow | 5000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPT | 5000 | 5 | Hydraulic Oil | -40 | In-line | Nitrile | Free Flow in one Direction | 5 | 250 | 1/4" | |
| 8C600S | Backordered | Backordered | $128.94 | -40 °F | Inline | Inline | Hydraulic Valve Systems Division | 5 psi | Mechanical | Mechanical | BSPT | Nitrile | 8 g/min | 121 °C | Steel | Free Flow in one direction shut-off in reverse | 3/8 inch | 30 L/min | Colorflow | 5000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPT | 5000 | 8 | Hydraulic Oil | -40 | In-line | Nitrile | Free Flow in one Direction | 5 | 250 | 3/8 | |
| 9C1200B | Backordered | Backordered | $185.20 | -40 °C | Inline | Inline | Hydraulic Valve Systems Division | 5 psi | Mechanical | Mechanical | BSPP | Nitrile | n/a | 121 °C | BRASS | Free Flow in one direction shut-off in reverse | 3/4 inch | 95 L/min | Colorflow | 2000 psi | Air | In-line | BRASS | Mechnical | Check | BSPP | 2000 | 25 | Hydraulic Oil | -40 | In-line | Nitrile | Free Flow in one Direction | 5 | 250 | 3/4" | |
| 9C1200S | Backordered | 40 in stock | $178.27 | -40 °C | Inline | Inline | Hydraulic Valve Systems Division | 5 psi | Mechanical | Mechanical | BSPP | Nitrile | 25 g/min | 121 °C | Steel | Free Flow in one direction shut-off in reverse | 3/4 inch | 95 L/min | Colorflow | 3000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPP | 5000 | 25 | Hydraulic Oil | -40 | In-line | Nitrile | Free Flow in one Direction | 5 | 250 | 3/4" | |
| 9C1200S20 | Backordered | Backordered | $178.27 | -40 °C | Inline | Inline | Hydraulic Valve Systems Division | 20 psi | Mechanical | Mechanical | BSPP | Nitrile | 25 g/min | 250 °F | Steel | Free Flow in one direction shut-off in reverse | 3/4 inch | 95 L/min | Colorflow | 3000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPP | 5000 | 25 | Hydraulic Oil | -40 | In-line | N/A | Free Flow in one Direction | 20 | 250 | 3/4" | |
| 9C1200S65 | Backordered | Backordered | $178.27 | -40 °C | Inline | Inline | Hydraulic Valve Systems Division | 65 psi | Mechanical | Mechanical | BSPP | Nitrile | n/a | 250 °F | Steel | Free Flow in one direction shut-off in reverse | 3/4 inch | 95 L/min | Colorflow | 3000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPP | 5000 | 25 | Hydraulic Oil | -40 | In-line | N/A | Free Flow in one Direction | 65 | 250 | 3/4" | |
| 9C1600B | Backordered | Backordered | $514.91 | -40 °C | Inline | Inline | Hydraulic Valve Systems Division | 5 psi | Mechanical | Mechanical | BSPP | Nitrile | 40 g/min | 400 °F | BRASS | Free Flow in one direction shut-off in reverse | 1 inch | 151 L/min | Colorflow | 500 psi | Water | In-line | BRASS | Mechnical | Check | BSPP | 500 | 40 | Hydraulic Oil | -40 | In-line | N/A | Free Flow in one Direction | 5 | 250 | 1" | |
| 9C1600S | Backordered | 34 in stock | $270.00 | -40 °F | Inline | Inline | Hydraulic Valve Systems Division | 5 psi | Mechanical | Mechanical | BSPP | Nitrile | 40 g/min | 205 °C | Steel | Free Flow in one direction shut-off in reverse | 1 inch | 151 L/min | Colorflow | 3000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPP | 5000 | 40 | Hydraulic Oil | -40 | In-line | N/A | Free Flow in one Direction | 5 | 250 | 1" | |
| 9C1600S20 | Backordered | Backordered | $270.00 | -40 °C | Inline | Inline | Hydraulic Valve Systems Division | 20 psi | Mechanical | Mechanical | BSPP | Nitrile | n/a | 205 °C | Steel | Free Flow in one direction shut-off in reverse | 1 inch | 151 L/min | Colorflow | 3000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPP | 5000 | 40 | Hydraulic Oil | -40 | In-line | N/A | Free Flow in one Direction | 20 | 250 | 1" | |
| 9C1600S65 | Backordered | Backordered | $270.00 | -40 °F | Inline | Inline | Hydraulic Valve Systems Division | 65 psi | Mechanical | Mechanical | BSPP | Nitrile | n/a | 400 °F | Steel | Free Flow in one direction shut-off in reverse | 1 inch | 151 L/min | Colorflow | 3000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPP | 5000 | 40 | Hydraulic Oil | -40 | In-line | N/A | Free Flow in one Direction | 65 | 250 | 1" | |
| 9C2000S | Backordered | 3 in stock | $524.43 | -40 °F | Inline | Inline | Hydraulic Valve Systems Division | 5 psi | Mechanical | Mechanical | BSPP | Nitrile | n/a | 205 °C | Steel | Free Flow in one direction shut-off in reverse | 1-1/4 inch | 265 L/min | Colorflow | 3000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPP | 5000 | 70 | Hydraulic Oil | -40 | In-line | N/A | Free Flow in one Direction | 5 | 250 | 1 1/4" | |
| 9C2000S20 | Backordered | Backordered | $524.43 | -40 °F | Inline | Inline | Hydraulic Valve Systems Division | 20 psi | Mechanical | Mechanical | BSPP | Nitrile | n/a | 400 °F | Steel | Free Flow in one direction shut-off in reverse | 1-1/4 inch | 265 L/min | Colorflow | 3000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPP | 5000 | 70 | Hydraulic Oil | -40 | In-line | N/A | Free Flow in one Direction | 20 | 250 | 1 1/4" | |
| 9C2000S65 | Backordered | Backordered | $524.43 | -40 °C | Inline | Inline | Hydraulic Valve Systems Division | 65 psi | Mechanical | Mechanical | BSPP | Nitrile | n/a | 400 °F | Steel | Free Flow in one direction shut-off in reverse | 1-1/4 inch | 265 L/min | Colorflow | 3000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPP | 5000 | 70 | Hydraulic Oil | -40 | In-line | N/A | Free Flow in one Direction | 65 | 250 | 1 1/4" | |
| 9C200B | Backordered | Backordered | $105.58 | -40 °C | Inline | Inline | Hydraulic Valve Systems Division | 5 psi | Mechanical | Mechanical | BSPP | Nitrile | n/a | 250 °F | BRASS | Free Flow in one direction shut-off in reverse | 1/4 inch | 11 L/min | Colorflow | 2000 psi | Hydraulic Fluids | In-line | BRASS | Mechnical | Check | BSPP | 2000 | 3 | Hydraulic Oil | -40 | In-line | Nitrile | Free Flow in one Direction | 5 | 250 | 1/8" | |
| 9C200S | Backordered | Backordered | $116.83 | -40 °F | Inline | Inline | Hydraulic Valve Systems Division | 5 psi | Mechanical | Mechanical | BSPP | Nitrile | 3 g/min | 250 °F | Steel | Free Flow in one direction shut-off in reverse | 1/4 inch | 11 L/min | Colorflow | 5000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPP | 5000 | 3 | Hydraulic Oil | -40 | In-line | Nitrile | Free Flow in one Direction | 5 | 250 | 1/8" | |
| 9C200S65 | Backordered | Backordered | $116.83 | -40 °F | Inline | Inline | Hydraulic Valve Systems Division | 65 psi | Mechanical | Mechanical | BSPP | Nitrile | n/a | 121 °C | Steel | Free Flow in one direction shut-off in reverse | 1/4 inch | 11 L/min | Colorflow | 3000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPP | 5000 | 3 | Hydraulic Oil | -40 | In-line | N/A | Free Flow in one Direction | 65 | 250 | 1/8" | |
| 9C2400S | Backordered | 4 in stock | $768.48 | -40 °C | Inline | Inline | Hydraulic Valve Systems Division | 5 psi | Mechanical | Mechanical | BSPP | Nitrile | n/a | 205 °C | Steel | Free Flow in one direction shut-off in reverse | 1-1/2 inch | 19 L/min | Colorflow | 3000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPP | 5000 | 5 | Hydraulic Oil | -40 | In-line | N/A | Free Flow in one Direction | 5 | 250 | 1 1/2" | |
| 9C2400S65 | Backordered | Backordered | $768.48 | -40 °C | Inline | Inline | Hydraulic Valve Systems Division | 65 psi | Mechanical | Mechanical | BSPP | Nitrile | n/a | 400 °F | Steel | Free Flow in one direction shut-off in reverse | 1-1/2 inch | 19 L/min | Colorflow | 3000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPP | 5000 | 5 | Hydraulic Oil | -40 | In-line | N/A | Free Flow in one Direction | 65 | 250 | 1 1/2" | |
| 9C3200S | Backordered | Backordered | $1,663.30 | -40 °C | Inline | Inline | Hydraulic Valve Systems Division | 5 psi | Mechanical | Mechanical | BSPP | Nitrile | n/a | 400 °F | Steel | Free Flow in one direction shut-off in reverse | 2 inch | 568 L/min | Colorflow | 3000 psi | Hydraulic | In-line | Steel | Mechnical | Check | BSPP | 5000 | 150 | Hydraulic Oil | -40 | In-line | N/A | Free Flow in one Direction | 5 | 250 | 2" |
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