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Parker High-Pressure Check Valve, 453-1S2-6, Steel Body, 1" NPT, 5000 psi - High-Pressure Check Valves
ParkerHigh-Pressure Check Valves

Parker High-Pressure Check Valve, 453-1S2-6, Steel Body, 1" NPT, 5000 psi

The PARKER Hydraulic Check Valve (MPN 453-1S2-6) 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-inch port size.

SKU 3G-OTH-169386

Also listed as: 4531S26 · 453 1S2 6

Brand
Parker
Item
High-Pressure Check Valve, 453-1S2-6, Steel Body, 1" NPT, 5000 psi
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
453-1S2-6
Body Material
Steel
Inlet Connection Type
NPT
Outlet Connection Type
NPT

Technical Documents

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

Product Description

The PARKER Hydraulic Check Valve (MPN 453-1S2-6) 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-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 Hydraulic Check Valve 453-1S2-6 used for?

The PARKER Hydraulic Check Valve 453-1S2-6 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 one-way flow control is critical.

What are the specifications of the PARKER Hydraulic Check Valve 453-1S2-6?

The PARKER Hydraulic Check Valve 453-1S2-6 has a steel body, 1-inch NPT inlet and outlet connections, and a maximum pressure rating of 5,000 psi. It is a high-pressure check valve designed for demanding hydraulic applications.

Where to buy the PARKER Hydraulic Check Valve 453-1S2-6 worldwide?

You can source the PARKER Hydraulic Check Valve 453-1S2-6 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the valve reaches your facility reliably.

How to install the PARKER Hydraulic Check Valve 453-1S2-6?

Install the PARKER Hydraulic Check Valve 453-1S2-6 by applying thread sealant to the NPT connections and tightening to the recommended torque. Ensure the flow direction arrow on the valve body aligns with system flow. Always depressurize the system before installation.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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This Parker high-pressure check valve features a steel body with 3/4-inch NPT inlet and outlet connections. It allows fluid flow in one direction only, preventing backflow in hydraulic systems. Commonly used in industrial machinery, mobile equipment, and hydraulic power units for reliable one-way flow control
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This check valve allows fluid flow in one direction and prevents backflow in high-pressure hydraulic systems. It is suitable for use in industrial machinery, mobile equipment, and hydraulic power units. The steel body provides structural integrity for demanding applications
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This check valve allows fluid flow in one direction and prevents backflow in high-pressure hydraulic systems. It is suitable for use in industrial machinery, mobile equipment, and hydraulic power units. The steel body provides structural integrity for demanding applications
PARKER Hydraulic Check Valve: 3,000 psi, 75 gpm, 1 5/16 in, SAE O-Ring Boss (MPN DT-1000-MOMF-5)
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PARKER Hydraulic Check Valve: 3,000 psi, 75 gpm, 1 5/16 in, SAE O-Ring Boss (MPN DT-1000-MOMF-5)

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