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Parker C820S High-Pressure Check Valve, Steel, SAE O-Ring Boss - High-Pressure Check Valves
ParkerHigh-Pressure Check Valves

Parker C820S High-Pressure Check Valve, Steel, SAE O-Ring Boss

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
C820S High-Pressure Check Valve, Steel, SAE O-Ring Boss
Category
High-Pressure Check Valves
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

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

Technical Documents

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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.

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