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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 Temperature | Connection Type | Maximum Operating Pressure | Division | Maximum Flow Rate | Media | Brand | Function | Configuration | Flow Direction | Cracking Pressure | Connection Size | Body Material | Seal Material | Connection Type | Cracking Pressure (psi) | Maximum Operating Pressure | Media | Function | Configuration | Mounting Type | Actuation Type | Flow Direction | Maximum Flow Rate (gpm) | Maximum Operating Temperature | Minimum Operating Temperature | Connection Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1020S65 | Backordered | 15 in stock | $122.02 | -40 °C | Steel | n/a | Mechanical | Inline | Nitrile | 250 °F | SAE | 5000 psi | Hydraulic Valve Systems Division | 57 L/min | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 10.0 mm SAE | Steel | N/A | SAE | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 250 | -40 | #10 | |
| C1020S-V | Backordered | Backordered | $135.00 | -26 °C | Steel | n/a | Mechanical | Inline | Fluorocarbon | 205 °C | SAE | 5000 psi | Hydraulic Valve Systems Division | 57 L/min | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 10.0 mm SAE | Steel | Fluorocarbon | SAE | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 15 | 400 | -15 | #10 | |
| C1200B | Backordered | 180 in stock | $122.02 | -40 | BRASS | 25 | Mechanical | Inline | Nitrile | 250 | NPT | 2000 | Hydraulic Valve Systems Division | 95 | Water | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 | 3/4 | BRASS | Nitrile | NPT | 5 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | 3/4" | |
| C1200B10 | Backordered | Backordered | $126.35 | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | BRASS | Nitrile | NPT | 10 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | 3/4" | ||||||||||||||||
| C1200B20 | Backordered | Backordered | $124.62 | -40 °C | BRASS | n/a | Mechanical | Inline | Nitrile | 121 °C | NPT | 2000 psi | Hydraulic Valve Systems Division | 95 L/min | Water | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 3/4 inch | BRASS | N/A | NPT | 20 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | 3/4" | |
| C1200B65 | Backordered | 6 in stock | $124.62 | -40 °F | BRASS | n/a | Mechanical | Inline | Nitrile | 121 °C | NPT | 2000 psi | Hydraulic Valve Systems Division | 95 L/min | Water | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 3/4 inch | BRASS | N/A | NPT | 65 | 2000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | 3/4" | |
| C1200S | 28 in stock | 409 in stock | $115.10 | -40 °F | Steel | 25 g/min | Mechanical | Inline | Nitrile | 121 °C | NPT | 3000 psi | Hydraulic Valve Systems Division | 95 L/min | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 3/4 inch | Steel | Nitrile | NPT | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | 3/4" | |
| C1200S10 | Backordered | Backordered | $115.10 | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | Steel | Nitrile | NPT | 10 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | 3/4" | ||||||||||||||||
| C1200S20 | Backordered | 2 in stock | $115.10 | -40 °F | Steel | n/a | Mechanical | Inline | Nitrile | 250 °F | NPT | 3000 psi | Hydraulic Valve Systems Division | 95 L/min | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 3/4 inch | Steel | N/A | NPT | 20 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | 3/4" | |
| C1200S65 | Backordered | 21 in stock | $115.10 | -40 °C | Steel | n/a | Mechanical | Inline | Nitrile | 121 °C | NPT | 3000 psi | Hydraulic Valve Systems Division | 95 L/min | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 3/4 inch | Steel | N/A | NPT | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | 3/4" | |
| C1220S | Backordered | 219 in stock | $115.96 | -40 °C | Steel | 25 g/min | Mechanical | Inline | Nitrile | 121 °C | SAE | 3000 psi | Hydraulic Valve Systems Division | 95 L/min | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 12.0 mm SAE | Steel | Nitrile | SAE | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | #12 | |
| C1220S20 | Backordered | Backordered | $115.96 | -40 °C | Steel | n/a | Mechanical | Inline | Nitrile | 250 °F | SAE | 3000 psi | Hydraulic Valve Systems Division | 95 L/min | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 12.0 mm SAE | Steel | N/A | SAE | 20 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | #12 | |
| C1220S65 | Backordered | 14 in stock | $115.96 | -40 °C | Steel | 25 g/min | Mechanical | Inline | Nitrile | 250 °F | SAE | 3000 psi | Hydraulic Valve Systems Division | 95 L/min | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 12.0 mm SAE | Steel | N/A | SAE | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 25 | 250 | -40 | #12 | |
| C1600B | 2 in stock | 5 in stock | $451.74 | -40 °C | BRASS | 40 g/min | Mechanical | Inline | Nitrile | 400 °F | NPT | 500 psi | Hydraulic Valve Systems Division | 151 L/min | Hydraulic Fluids | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 1 inch | BRASS | N/A | NPT | 5 | 500 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | 1" | |
| C1600B20 | Backordered | Backordered | $443.08 | -40 °F | BRASS | n/a | Mechanical | Inline | Nitrile | 205 °C | NPT | 500 psi | Hydraulic Valve Systems Division | 151 L/min | Hydraulic Fluids | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 1 inch | BRASS | N/A | NPT | 20 | 500 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | 1" | |
| C1600B65 | Backordered | Backordered | $463.85 | -40 °C | BRASS | n/a | Mechanical | Inline | Nitrile | 205 °C | NPT | 500 psi | Hydraulic Valve Systems Division | 151 L/min | Water | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 1 inch | BRASS | N/A | NPT | 65 | 500 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | 1" | |
| C1600S | 20 in stock | 135 in stock | $205.97 | -40 °C | Steel | 40 g/min | Mechanical | Inline | Nitrile | 400 °F | NPT | 3000 psi | Hydraulic Valve Systems Division | 151 L/min | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 5 psi | 1 inch | Steel | N/A | NPT | 5 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | 1" | |
| C1600S10 | Backordered | Backordered | $285.58 | n/a | Hydraulic Valve Systems Division | Free Flow in one direction shut-off in reverse | Steel | N/A | NPT | 10 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | 1" | ||||||||||||||||
| C1600S20 | Backordered | 18 in stock | $205.97 | -40 °C | Steel | 40 g/min | Mechanical | Inline | Nitrile | 205 °C | NPT | 3000 psi | Hydraulic Valve Systems Division | 151 L/min | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 20 psi | 1 inch | Steel | N/A | NPT | 20 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | 1" | |
| C1600S65 | Backordered | 22 in stock | $205.97 | -40 °C | Steel | n/a | Mechanical | Inline | Nitrile | 400 °F | NPT | 3000 psi | Hydraulic Valve Systems Division | 151 L/min | Hydraulic | Colorflow | Mechanical | Inline | Free Flow in one direction shut-off in reverse | 65 psi | 1 inch | Steel | N/A | NPT | 65 | 5000 | Hydraulic Oil | Check | In-line | In-line | Mechnical | Free Flow in one Direction | 40 | 250 | -40 | 1" |
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