We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
Parker Flow Check Valve: 5,000 psi, 8 gpm, #8 - High-Pressure Check Valves
ParkerHigh-Pressure Check Valves

Parker Flow Check Valve: 5,000 psi, 8 gpm, #8

The PARKER Flow Check Valve (MPN C820S) is a high-pressure check valve with a steel body and SAE O-Ring Boss connections on both inlet and outlet. It is rated for 5,000 psi and 8 gpm with a #8 port size.

SKU 3G-OTH-169388

Brand
Parker
Item
Flow Check Valve: 5,000 psi, 8 gpm, #8
Category
High-Pressure Check Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Parker
Manufacturer Part Number
C820S
Body Material
Steel
Inlet Connection Type
SAE O-Ring Boss
Outlet Connection Type
SAE O-Ring Boss
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Parker Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Flow Check Valve (MPN C820S) is a high-pressure check valve with a steel body and SAE O-Ring Boss connections on both inlet and outlet. It is rated for 5,000 psi and 8 gpm with a #8 port size.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PARKER C820S flow check valve used for?

The PARKER C820S flow check valve is used in high-pressure hydraulic systems to allow fluid flow in one direction and prevent backflow. It is commonly applied in industrial machinery, mobile equipment, and fluid power circuits where reliable sealing and pressure control are required.

What are the specifications of the PARKER C820S check valve?

The PARKER C820S is a steel-body check valve rated for 5,000 psi and 8 gpm. It has #8 SAE O-Ring Boss connections on both inlet and outlet. The manufacturer part number is C820S. These specifications make it suitable for demanding hydraulic applications.

Where to buy the PARKER C820S check valve worldwide?

You can source the PARKER C820S check valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this high-pressure check valve.

How to install the PARKER C820S check valve?

Install the PARKER C820S check valve by connecting the SAE O-Ring Boss ports to matching hydraulic lines using appropriate O-rings and torque specifications. Ensure flow direction matches the arrow on the valve body. Always follow standard hydraulic system best practices for sealing and pressure testing.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

Parker Products

3G Electric supplies Parker high-pressure check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
PARKER Flow Control Valve: 5,000 psi, 5 gpm, #6, SAE O-Ring Boss (MPN C620S). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Boss; Brand: PARKER; Inlet Connection Type: SAE O-Ring Boss.
Parker
PARKER Flow Control Valve: 5,000 psi, 5 gpm, #6, SAE O-Ring Boss (MPN C620S). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Boss; Brand: PARKER; Inlet Connection Type: SAE O-Ring Boss.
PARKER Flow Control Valve: 5,000 psi, 15 gpm, #10, SAE O-Ring Boss (MPN C1020S). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Boss; Brand: PARKER; Inlet Connection Type: SAE O-Ring Boss.
Parker
PARKER Flow Control Valve: 5,000 psi, 15 gpm, #10, SAE O-Ring Boss (MPN C1020S). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Boss; Brand: PARKER; Inlet Connection Type: SAE O-Ring Boss.
PARKER Flow Control Valve: 5,000 psi, 25 gpm, #12, SAE O-Ring Boss (MPN C1220S). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Boss; Brand: PARKER; Inlet Connection Size: #12; Outlet Connection Size: #12; Inlet Connection Type: SAE O-Ring Boss.
Parker
PARKER Flow Control Valve: 5,000 psi, 25 gpm, #12, SAE O-Ring Boss (MPN C1220S). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Boss; Brand: PARKER; Inlet Connection Size: #12; Outlet Connection Size: #12; Inlet Connection Type: SAE O-Ring Boss.
PARKER Hydraulic Check Valve: 5,000 psi, 8 gpm, 9/16 in, SAE O-Ring Boss (MPN DT-370-MOMF-5). Key specifications — Body Material: Steel; Outlet Connection Type: JIC 37° Flare; Brand: PARKER; Inlet Connection Type: SAE O-Ring Boss.
Parker
PARKER Hydraulic Check Valve: 5,000 psi, 8 gpm, 9/16 in, SAE O-Ring Boss (MPN DT-370-MOMF-5). Key specifications — Body Material: Steel; Outlet Connection Type: JIC 37° Flare; Brand: PARKER; Inlet Connection Type: SAE O-Ring Boss.
PARKER Hydraulic Check Valve: 5,000 psi, 8 gpm, 11/16 in, SAE O-Ring Face Seal (MPN DT-370-MSMO-5). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Boss; Brand: PARKER; Inlet Connection Type: SAE O-Ring Face Seal.
Parker
PARKER Hydraulic Check Valve: 5,000 psi, 8 gpm, 11/16 in, SAE O-Ring Face Seal (MPN DT-370-MSMO-5). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Boss; Brand: PARKER; Inlet Connection Type: SAE O-Ring Face Seal.
PARKER Hydraulic Check Valve: 5,000 psi, 15 gpm, 7/8 in, SAE O-Ring Boss (MPN DT-620-MOMS-5). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Face Seal; Brand: PARKER; Inlet Connection Type: SAE O-Ring Boss.
Parker
PARKER Hydraulic Check Valve: 5,000 psi, 15 gpm, 7/8 in, SAE O-Ring Boss (MPN DT-620-MOMS-5). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Face Seal; Brand: PARKER; Inlet Connection Type: SAE O-Ring Boss.

More from Parker

View all Parker parts →
PARKER Hydraulic Check Valve: 5,000 psi, 1/2 in, NPT (MPN 453-1/2S2-6). Key specifications — Body Material: Steel; Outlet Connection Type: NPT; Brand: PARKER; Inlet Connection Type: NPT.
Parker
PARKER Hydraulic Check Valve: 5,000 psi, 1/2 in, NPT (MPN 453-1/2S2-6). Key specifications — Body Material: Steel; Outlet Connection Type: NPT; Brand: PARKER; Inlet Connection Type: NPT.
PARKER Hydraulic Check Valve: 5,000 psi, 1/4 in, NPT (MPN 453-1/4S2-6). Key specifications — Body Material: Steel; Outlet Connection Type: NPT; Brand: PARKER; Inlet Connection Type: NPT.
Parker
PARKER Hydraulic Check Valve: 5,000 psi, 1/4 in, NPT (MPN 453-1/4S2-6). Key specifications — Body Material: Steel; Outlet Connection Type: NPT; Brand: PARKER; Inlet Connection Type: NPT.
PARKER Hydraulic Check Valve: 3,000 psi, 75 gpm, 1 5/16 in, SAE O-Ring Boss (MPN DT-1000-MOMF-5). Key specifications — Body Material: Steel; Outlet Connection Type: JIC 37° Flare; Brand: PARKER; Inlet Connection Type: SAE O-Ring Boss.
Parker
PARKER Hydraulic Check Valve: 3,000 psi, 75 gpm, 1 5/16 in, SAE O-Ring Boss (MPN DT-1000-MOMF-5). Key specifications — Body Material: Steel; Outlet Connection Type: JIC 37° Flare; Brand: PARKER; Inlet Connection Type: SAE O-Ring Boss.
PARKER Hydraulic Check Valve: 5,000 psi, 15 gpm, 3/4 in, SAE O-Ring Boss (MPN DT-500-MOMS-5). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Face Seal; Brand: PARKER; Inlet Connection Type: SAE O-Ring Boss.
Parker
PARKER Hydraulic Check Valve: 5,000 psi, 15 gpm, 3/4 in, SAE O-Ring Boss (MPN DT-500-MOMS-5). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Face Seal; Brand: PARKER; Inlet Connection Type: SAE O-Ring Boss.
PARKER Hydraulic Check Valve: 5,000 psi, 8 gpm, 11/16 in, SAE O-Ring Face Seal (MPN DT-370-MSMS-5). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Face Seal; Brand: PARKER; Inlet Connection Type: SAE O-Ring Face Seal.
Parker
PARKER Hydraulic Check Valve: 5,000 psi, 8 gpm, 11/16 in, SAE O-Ring Face Seal (MPN DT-370-MSMS-5). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Face Seal; Brand: PARKER; Inlet Connection Type: SAE O-Ring Face Seal.
PARKER Hydraulic Check Valve: 3,500 psi, 15 gpm, 7/8 in, JIC 37° Flare (MPN DT-620-MFMF-5). Key specifications — Body Material: Steel; Outlet Connection Type: JIC 37° Flare; Brand: PARKER; Inlet Connection Type: JIC 37° Flare.
Parker
PARKER Hydraulic Check Valve: 3,500 psi, 15 gpm, 7/8 in, JIC 37° Flare (MPN DT-620-MFMF-5). Key specifications — Body Material: Steel; Outlet Connection Type: JIC 37° Flare; Brand: PARKER; Inlet Connection Type: JIC 37° Flare.
PARKER Hydraulic Check Valve: 5,000 psi, 8 gpm, 9/16 in, SAE O-Ring Boss (MPN DT-370-MOMS-5). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Face Seal; Brand: PARKER; Inlet Connection Type: SAE O-Ring Boss.
Parker
PARKER Hydraulic Check Valve: 5,000 psi, 8 gpm, 9/16 in, SAE O-Ring Boss (MPN DT-370-MOMS-5). Key specifications — Body Material: Steel; Outlet Connection Type: SAE O-Ring Face Seal; Brand: PARKER; Inlet Connection Type: SAE O-Ring Boss.
PARKER Hydraulic Check Valve: 3,000 psi, 75 gpm, 1 5/16 in, JIC 37° Flare (MPN DT-1000-MFMF-5). Key specifications — Body Material: Steel; Outlet Connection Type: JIC 37° Flare; Brand: PARKER; Inlet Connection Type: JIC 37° Flare.
Parker
PARKER Hydraulic Check Valve: 3,000 psi, 75 gpm, 1 5/16 in, JIC 37° Flare (MPN DT-1000-MFMF-5). Key specifications — Body Material: Steel; Outlet Connection Type: JIC 37° Flare; Brand: PARKER; Inlet Connection Type: JIC 37° Flare.