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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 | Price | Flow Rate | Maximum Operating Pressure | Minimum Operating Temperature | Body Material | Actuation Type | Connection Size | Mounting Type | Seal Material | Connection Type | Division | Maximum Operating Temperature | Media | Brand | Function | Configuration | Flow Direction | Cracking Pressure | Maximum Flow Rate | Body Material | Connection Type | Connection Size | Seal Material | Cracking Pressure (psi) | Maximum Operating Pressure | Media | Function | Flow Rate | Configuration | Mounting Type | Actuation Type | Flow Direction | Maximum Flow Rate (gpm) | Maximum Operating Temperature | Minimum Operating Temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8C1200S | Backordered | POR | n/a | 3000 psi | -40 °F | Steel | Mechanical | 3/4 inch | Inline | Nitrile | BSPT | Hydraulic Valve Systems Division | 121 °C | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 95 L/min | Steel | BSPT | 3/4" | Nitrile | 5 | 5000 | Hydraulic Oil | Check | 25 | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | |
| 8C200S | Backordered | $117.50 | n/a | 5000 psi | -40 °F | Steel | Mechanical | 1/4 inch | Inline | Nitrile | BSPT | Hydraulic Valve Systems Division | 121 °C | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 11 L/min | Steel | BSPT | 1/8" | Nitrile | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3 | 250 | -40 | ||
| 8C400S | Backordered | $123.01 | 5 g/min | 5000 psi | -40 °C | Steel | Mechanical | 1/4 inch | Inline | Nitrile | BSPT | Hydraulic Valve Systems Division | 250 °F | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 19 L/min | Steel | BSPT | 1/4" | Nitrile | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 5 | 250 | -40 | ||
| 8C600S | Backordered | $129.44 | 8 g/min | 5000 psi | -40 °F | Steel | Mechanical | 3/8 inch | Inline | Nitrile | BSPT | Hydraulic Valve Systems Division | 121 °C | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 30 L/min | Steel | BSPT | 3/8 | Nitrile | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 8 | 250 | -40 | ||
| 8C800S | Backordered | POR | 15 g/min | 5000 psi | -40 °F | Steel | Mechanical | 1/2 inch | Inline | Nitrile | BSPT | Hydraulic Valve Systems Division | 121 °C | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 57 L/min | Steel | BSPT | 1/2" | Nitrile | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 250 | -40 | ||
| 9C1200B | Backordered | $186.35 | n/a | 2000 psi | -40 °C | BRASS | Mechanical | 3/4 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 121 °C | Air | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 95 L/min | BRASS | BSPP | 3/4" | Nitrile | 5 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | ||
| 9C1200S | 28 in stock | $179.01 | 25 g/min | 3000 psi | -40 °C | Steel | Mechanical | 3/4 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 121 °C | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 95 L/min | Steel | BSPP | 3/4" | Nitrile | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | ||
| 9C1200S20 | Backordered | $179.01 | 25 g/min | 3000 psi | -40 °C | Steel | Mechanical | 3/4 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 250 °F | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 95 L/min | Steel | BSPP | 3/4" | N/A | 20 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | ||
| 9C1200S65 | Backordered | $179.01 | n/a | 3000 psi | -40 °C | Steel | Mechanical | 3/4 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 250 °F | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 95 L/min | Steel | BSPP | 3/4" | N/A | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | ||
| 9C1600B | Backordered | $517.75 | 40 g/min | 500 psi | -40 °C | BRASS | Mechanical | 1 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 400 °F | Water | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 151 L/min | BRASS | BSPP | 1" | N/A | 5 | 500 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | ||
| 9C1600S | 31 in stock | $271.73 | 40 g/min | 3000 psi | -40 °F | Steel | Mechanical | 1 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 205 °C | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 151 L/min | Steel | BSPP | 1" | N/A | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | ||
| 9C1600S20 | Backordered | $271.73 | n/a | 3000 psi | -40 °C | Steel | Mechanical | 1 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 205 °C | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 151 L/min | Steel | BSPP | 1" | N/A | 20 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | ||
| 9C1600S65 | Backordered | $271.73 | n/a | 3000 psi | -40 °F | Steel | Mechanical | 1 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 400 °F | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 151 L/min | Steel | BSPP | 1" | N/A | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | ||
| 9C2000S | 6 in stock | $527.85 | n/a | 3000 psi | -40 °F | Steel | Mechanical | 1-1/4 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 205 °C | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 265 L/min | Steel | BSPP | 1 1/4" | N/A | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 70 | 250 | -40 | ||
| 9C2000S20 | Backordered | $527.85 | n/a | 3000 psi | -40 °F | Steel | Mechanical | 1-1/4 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 400 °F | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 265 L/min | Steel | BSPP | 1 1/4" | N/A | 20 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 70 | 250 | -40 | ||
| 9C2000S65 | Backordered | $527.85 | n/a | 3000 psi | -40 °C | Steel | Mechanical | 1-1/4 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 400 °F | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 265 L/min | Steel | BSPP | 1 1/4" | N/A | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 70 | 250 | -40 | ||
| 9C200B | Backordered | $106.49 | n/a | 2000 psi | -40 °C | BRASS | Mechanical | 1/4 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 250 °F | Hydraulic Fluids | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 11 L/min | BRASS | BSPP | 1/8" | Nitrile | 5 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3 | 250 | -40 | ||
| 9C200S | Backordered | $117.50 | 3 g/min | 5000 psi | -40 °F | Steel | Mechanical | 1/4 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 250 °F | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 11 L/min | Steel | BSPP | 1/8" | Nitrile | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3 | 250 | -40 | ||
| 9C200S65 | Backordered | $117.50 | n/a | 3000 psi | -40 °F | Steel | Mechanical | 1/4 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 121 °C | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 11 L/min | Steel | BSPP | 1/8" | N/A | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 3 | 250 | -40 | ||
| 9C2400S | 4 in stock | $772.96 | n/a | 3000 psi | -40 °C | Steel | Mechanical | 1-1/2 inch | Inline | Nitrile | BSPP | Hydraulic Valve Systems Division | 205 °C | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 19 L/min | Steel | BSPP | 1 1/2" | N/A | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 5 | 250 | -40 |
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