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

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Part No.	Availability	Partner Available	Price	UOM	Media	Mounting Type	Minimum Operating Temperature	Seal Material	Body Material	Maximum Operating Temperature	Connection Type	Maximum Operating Pressure	Division	Maximum Flow Rate	Connection Size	Actuation Type	Brand	Function	Flow Rate	Configuration	Flow Direction	Cracking Pressure	Body Material	Seal Material	Connection Type	Maximum Operating Pressure	Cracking Pressure (psi)	Connection Size	Media	Function	Configuration	Mounting Type	Actuation Type	Flow Direction	Maximum Flow Rate (gpm)	Maximum Operating Temperature	Minimum Operating Temperature
C800SS65	Quote Required	Quote Required	$176.25/each	EA	Air	Inline	-40 °F	Nitrile	Stainless Steel	250 °F	NPT	5000 psi	Hydraulic Valve Systems Division	57 L/min	1/2 inch	Mechanical	Colorflow	Mechanical	15 g/min	Inline	Free Flow in one direction shut-off in reverse	65 psi	Stainless Steel	N/A	NPT	3000	65	1/2"	Hydraulic Oil	Check	In-line	In-line	Mechnical	Free Flow in one Direction	15	250	-40
C800S-V	Quote Required	20 In Stock	$76.50/each	EA	Hydraulic	Inline	-26 °C	Fluorocarbon	Steel	205 °C	NPT	5000 psi	Hydraulic Valve Systems Division	57 L/min	1/2 inch	Mechanical	Colorflow	Mechanical	n/a	Inline	Free Flow in one direction shut-off in reverse	5 psi	Steel	Fluorocarbon	NPT	5000	5	1/2"	Hydraulic Oil	Check	In-line	In-line	Mechnical	Free Flow in one Direction	15	400	-15
C820S	19 In Stock	158 In Stock	$64.50/each	EA	Hydraulic	Inline	-40 °C	Nitrile	Steel	250 °F	SAE	5000 psi	Hydraulic Valve Systems Division	30 L/min	8.0 mm SAE	Mechanical	Colorflow	Mechanical	8 g/min	Inline	Free Flow in one direction shut-off in reverse	5 psi	Steel	Nitrile	SAE	5000	5	#8	Hydraulic Oil	Check	In-line	In-line	Mechnical	Free Flow in one Direction	8	250	-40
C820S65	Quote Required	57 In Stock	$64.50/each	EA	Hydraulic	Inline	-40 °C	Nitrile	Steel	121 °C	SAE	5000 psi	Hydraulic Valve Systems Division	30 L/min	8.0 mm SAE	Mechanical	Colorflow	Mechanical	n/a	Inline	Free Flow in one direction shut-off in reverse	65 psi	Steel	N/A	SAE	5000	65	#8	Hydraulic Oil	Check	In-line	In-line	Mechnical	Free Flow in one Direction	8	250	-40
C820SS	Quote Required	Quote Required	$213.75/each	EA	Air	Inline	-40 °C	Nitrile	Stainless Steel	121 °C	SAE	5000 psi	Hydraulic Valve Systems Division	30 L/min	8.0 mm SAE	Mechanical	Colorflow	Mechanical	8 g/min	Inline	Free Flow in one direction shut-off in reverse	5 psi	Stainless Steel	Nitrile	SAE	3000	5	#8	Hydraulic Oil	Check	In-line	In-line	Mechnical	Free Flow in one Direction	8	250	-40