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Parker Hydraulic Check Valve: 5,000 psi, 1/2 in - High-Pressure Check Valves
ParkerHigh-Pressure Check Valves

Parker Hydraulic Check Valve: 5,000 psi, 1/2 in

The PARKER Hydraulic Check Valve (MPN 453-1/2S2-6) is a high-pressure check valve with a steel body and NPT inlet and outlet connections. It is rated for 5,000 psi and has a 1/2-inch port size.

SKU 3G-OTH-169384

Brand
Parker
Item
Hydraulic Check Valve: 5,000 psi, 1/2 in
Category
High-Pressure Check Valves
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Technical Specifications

Parker
Manufacturer Part Number
453-1/2S2-6
Body Material
Steel
Inlet Connection Type
NPT
Outlet Connection Type
NPT
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Parker Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Hydraulic Check Valve (MPN 453-1/2S2-6) is a high-pressure check valve with a steel body and NPT inlet and outlet connections. It is rated for 5,000 psi and has a 1/2-inch 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 453-1/2S2-6 hydraulic check valve used for?

The PARKER 453-1/2S2-6 is a high-pressure check valve that allows fluid to flow in one direction only, preventing backflow in hydraulic systems. It is commonly used in industrial machinery, mobile equipment, and process lines where reliable one-way flow control at up to 5,000 psi is required.

What are the specifications of the PARKER 453-1/2S2-6 check valve?

The PARKER 453-1/2S2-6 check valve has a steel body, 1/2-inch NPT inlet and outlet connections, and a maximum pressure rating of 5,000 psi. It is designed for high-pressure hydraulic applications and is manufactured by PARKER under MPN 453-1/2S2-6.

Where to buy the PARKER 453-1/2S2-6 check valve worldwide?

3G Electric supplies the PARKER 453-1/2S2-6 check valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine PARKER components and support your procurement from order to arrival.

How to install a PARKER hydraulic check valve?

Install the PARKER 453-1/2S2-6 check valve in the hydraulic line with the flow arrow pointing downstream. Apply thread sealant to the NPT connections and tighten to the manufacturer’s torque specification. Ensure the system is depressurized before installation and test for leaks after startup.

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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