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Parker High-Pressure Check Valve - High-Pressure Check Valves
ParkerHigh-Pressure Check Valves

Parker High-Pressure Check Valve

The PARKER Hydraulic Check Valve (SKU DT-1250-MSMS-5, MPN DT-1250-MSMS-5) is a high-pressure check valve rated for 4,000 psi and 80 gpm with a 1 11/16 in port size. It features a steel body and SAE O-Ring Face Seal…

SKU 3G-OTH-169421

Also listed as: DT1250MSMS5 · DT 1250 MSMS 5

Brand
Parker
Item
High-Pressure Check Valve
Category
High-Pressure Check Valves
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Parker
Manufacturer Part Number
DT-1250-MSMS-5
Type
80 gpm, 1 11/16 in, SAE O-Ring Face Seal
Body Material
Steel
Inlet Connection Type
SAE O-Ring Face Seal
Outlet Connection Type
SAE O-Ring Face Seal

Technical Documents

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

Product Description

The PARKER Hydraulic Check Valve (SKU DT-1250-MSMS-5, MPN DT-1250-MSMS-5) is a high-pressure check valve rated for 4,000 psi and 80 gpm with a 1 11/16 in port size. It features a steel body and SAE O-Ring Face Seal connections on both inlet and outlet.

Frequently Asked Questions

What is the PARKER hydraulic check valve used for?

The PARKER hydraulic 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 hydraulic power units where reliable flow control and system protection are required.

What are the specifications of the PARKER DT-1250-MSMS-5 check valve?

The PARKER DT-1250-MSMS-5 check valve is rated for 4,000 psi and 80 gpm with a 1 11/16 in port size. It has a steel body and SAE O-Ring Face Seal connections on both inlet and outlet. The manufacturer part number is DT-1250-MSMS-5.

Where to buy PARKER hydraulic check valves worldwide?

You can source PARKER hydraulic check valves worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the DT-1250-MSMS-5 or other Parker models.

How to install a PARKER hydraulic check valve?

To install a PARKER hydraulic check valve, ensure the system is depressurized and clean. Apply compatible sealant to the SAE O-Ring Face Seal connections and tighten to the manufacturer's torque specifications. Orient the valve according to the flow direction arrow on the body. Test for leaks before full operation.

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
Steel-bodied check valve rated for 80 gpm and 4,000 psi. Inlet connection is SAE O-Ring Face Seal; outlet is SAE O-Ring Boss. Used in hydraulic systems to permit flow in one direction and block reverse flow
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Steel-bodied check valve rated for 80 gpm and 4,000 psi. Inlet connection is SAE O-Ring Face Seal; outlet is SAE O-Ring Boss. Used in hydraulic systems to permit flow in one direction and block reverse flow
PARKER Hydraulic Check Valve: 4,000 psi, 80 gpm, 1 5/8 in, SAE O-Ring Boss (MPN DT-1250-MOMS-5)
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PARKER Hydraulic Check Valve: 4,000 psi, 80 gpm, 1 5/8 in, SAE O-Ring Boss (MPN DT-1250-MOMS-5)
This high-pressure check valve from Parker features a steel body with SAE O-Ring Face Seal connections on both inlet and outlet. It is designed for hydraulic systems to allow flow in one direction and prevent backflow, commonly used in industrial machinery, mobile equipment, and hydraulic power units
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This high-pressure check valve from Parker features a steel body with SAE O-Ring Face Seal connections on both inlet and outlet. It is designed for hydraulic systems to allow flow in one direction and prevent backflow, commonly used in industrial machinery, mobile equipment, and hydraulic power units
PARKER Hydraulic Check Valve: 5,000 psi, 8 gpm, 11/16 in, SAE O-Ring Face Seal (MPN DT-370-MSMS-5)
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PARKER Hydraulic Check Valve: 5,000 psi, 8 gpm, 11/16 in, SAE O-Ring Face Seal (MPN DT-370-MSMS-5)
Steel-bodied check valve with SAE O-Ring Face Seal connections on inlet and outlet. Rated for 5,000 psi and 15 gpm with a 13/16 in port size. Allows one-direction flow to prevent backflow in hydraulic systems
Parker
Steel-bodied check valve with SAE O-Ring Face Seal connections on inlet and outlet. Rated for 5,000 psi and 15 gpm with a 13/16 in port size. Allows one-direction flow to prevent backflow in hydraulic systems
This steel-body check valve allows fluid flow in one direction and prevents backflow in hydraulic systems. It is rated for 5,000 psi and 8 gpm, with an 11/16 in SAE O-Ring Face Seal inlet and SAE O-Ring Boss outlet. Suitable for applications requiring reliable one-way flow control under high pressure
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This steel-body check valve allows fluid flow in one direction and prevents backflow in hydraulic systems. It is rated for 5,000 psi and 8 gpm, with an 11/16 in SAE O-Ring Face Seal inlet and SAE O-Ring Boss outlet. Suitable for applications requiring reliable one-way flow control under high pressure

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This check valve is designed for high-pressure hydraulic circuits, allowing flow in one direction while preventing backflow. It features a steel body, a 9/16 in SAE O-Ring Boss inlet, and a JIC 37° Flare outlet. Typical applications include industrial machinery, mobile equipment, and hydraulic power units
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This check valve is designed for high-pressure hydraulic circuits, allowing flow in one direction while preventing backflow. It features a steel body, a 9/16 in SAE O-Ring Boss inlet, and a JIC 37° Flare outlet. Typical applications include industrial machinery, mobile equipment, and hydraulic power units
Steel-bodied check valve with JIC 37° flare inlet and outlet connections. Allows flow in one direction only, preventing backflow in hydraulic systems. Suitable for high-pressure applications in industrial and mobile equipment
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Steel-bodied check valve with JIC 37° flare inlet and outlet connections. Allows flow in one direction only, preventing backflow in hydraulic systems. Suitable for high-pressure applications in industrial and mobile equipment
Steel-bodied check valve with SAE O-Ring Boss inlet and SAE O-Ring Face Seal outlet. Rated for 5,000 psi and 75 gpm. Prevents reverse flow in hydraulic systems for industrial machinery and mobile equipment
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Steel-bodied check valve with SAE O-Ring Boss inlet and SAE O-Ring Face Seal outlet. Rated for 5,000 psi and 75 gpm. Prevents reverse flow in hydraulic systems for industrial machinery and mobile equipment
Steel-bodied check valve with SAE O-Ring Face Seal connections on inlet and outlet. Rated for 5000 psi and 15 gpm with 1-inch port size. Used in hydraulic systems to allow flow in one direction and prevent backflow, typical in industrial machinery and mobile equipment
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Steel-bodied check valve with SAE O-Ring Face Seal connections on inlet and outlet. Rated for 5000 psi and 15 gpm with 1-inch port size. Used in hydraulic systems to allow flow in one direction and prevent backflow, typical in industrial machinery and mobile equipment
Steel body check valve with SAE O-Ring Boss inlet and SAE O-Ring Face Seal outlet. Rated for 2,500 psi and 80 gpm flow with 1 7/8 in connection size. Prevents reverse flow in hydraulic systems
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Steel body check valve with SAE O-Ring Boss inlet and SAE O-Ring Face Seal outlet. Rated for 2,500 psi and 80 gpm flow with 1 7/8 in connection size. Prevents reverse flow in hydraulic systems
Steel-body check valve rated for 3,000 psi and 75 gpm. Inlet connection is 1 5/16 in JIC 37° Flare; outlet is SAE O-Ring Boss. Allows flow in one direction only, preventing backflow in hydraulic systems such as industrial machinery, mobile equipment, and power units
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Steel-body check valve rated for 3,000 psi and 75 gpm. Inlet connection is 1 5/16 in JIC 37° Flare; outlet is SAE O-Ring Boss. Allows flow in one direction only, preventing backflow in hydraulic systems such as industrial machinery, mobile equipment, and power units
Steel body check valve rated for 3,500 psi and 30 gpm. Inlet connection is 1 1/16 in JIC 37° Flare; outlet connection is SAE O-Ring Boss. Used in hydraulic systems to permit flow in one direction and prevent backflow
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