Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Parker Cartridge Valve: Steel, Block-Mounted, Two Positions, Normally Closed - Pressure Control Cartridge Valves
ParkerPressure Control Cartridge Valves

Parker Cartridge Valve: Steel, Block-Mounted, Two Positions, Normally Closed

The PARKER Cartridge Valve (SKU 3G-OTH-161181) is a steel pressure control cartridge valve, block-mounted with two positions, normally closed, and screw adjustment. It is manufactured by Parker with MPN PRH081S50 and…

SKU 3G-OTH-161181

Brand
Parker
Item
Cartridge Valve: Steel, Block-Mounted, Two Positions, Normally Closed
Category
Pressure Control Cartridge Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

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
PRH081S50
Type
Block-Mounted, Two Positions, Normally Closed, Screw Adjustment

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 Cartridge Valve (SKU 3G-OTH-161181) is a steel pressure control cartridge valve, block-mounted with two positions, normally closed, and screw adjustment. It is manufactured by Parker with MPN PRH081S50 and model PRH081, featuring a C08-3 cavity size.

Frequently Asked Questions

What is the PARKER Cartridge Valve PRH081S50 used for?

The PARKER Cartridge Valve PRH081S50 is a pressure control cartridge valve used in hydraulic systems to regulate pressure. It is block-mounted, normally closed, with screw adjustment, making it suitable for industrial machinery and mobile equipment requiring reliable pressure control.

What are the specifications of the PARKER Cartridge Valve PRH081S50?

The PARKER Cartridge Valve PRH081S50 is a steel, block-mounted, two-position, normally closed valve with screw adjustment. It has a C08-3 cavity size, model PRH081, and is manufactured by Parker. The valve is designed for pressure control applications in hydraulic systems.

Where to buy PARKER Cartridge Valve PRH081S50 worldwide?

You can source the PARKER Cartridge Valve PRH081S50 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.

How to install the PARKER Cartridge Valve PRH081S50?

To install the PARKER Cartridge Valve PRH081S50, ensure the cavity is clean and matches the C08-3 size. Insert the valve into the block, tighten to the recommended torque, and connect hydraulic lines. Always follow Parker's generic installation guidelines for cartridge valves.

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 pressure control cartridge 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
PARKER Cartridge Valve: Steel, Block-Mounted, Two Positions, Normally Closed, Screw Adjustment (MPN RAH081S50)
Parker
PARKER Cartridge Valve: Steel, Block-Mounted, Two Positions, Normally Closed, Screw Adjustment (MPN RAH081S50)
PARKER Cartridge Valve: Steel, Screw-In, Two Positions, Normally Closed, Screw Adjustment, One-Way (MPN RDH083S50)
Parker
PARKER Cartridge Valve: Steel, Screw-In, Two Positions, Normally Closed, Screw Adjustment, One-Way (MPN RDH083S50)
Steel-bodied manual cartridge valve for hydraulic systems. Block-mounted, two-position, normally closed operation with knob adjustment. Suitable for on/off flow control in industrial machinery
Parker
Steel-bodied manual cartridge valve for hydraulic systems. Block-mounted, two-position, normally closed operation with knob adjustment. Suitable for on/off flow control in industrial machinery
PARKER Cartridge Valve: Steel, Block-Mounted, Two Positions, Normally Closed, Screw Adjustment (MPN J04E2ZN)
Parker
PARKER Cartridge Valve: Steel, Block-Mounted, Two Positions, Normally Closed, Screw Adjustment (MPN J04E2ZN)
The Parker NVH081K is a steel, block-mounted, two-position, normally closed flow control cartridge valve with knob adjustment. It is used in hydraulic systems to regulate fluid flow in applications such as industrial machinery and mobile equipment where manual flow adjustment is needed
Parker
The Parker NVH081K is a steel, block-mounted, two-position, normally closed flow control cartridge valve with knob adjustment. It is used in hydraulic systems to regulate fluid flow in applications such as industrial machinery and mobile equipment where manual flow adjustment is needed
PARKER Threaded Cartridge Valve: Steel, Block-Mounted, Two Positions, Normally Closed, Two-Way (MPN PRH101S50)
Parker
PARKER Threaded Cartridge Valve: Steel, Block-Mounted, Two Positions, Normally Closed, Two-Way (MPN PRH101S50)

More from Parker

View all Parker parts
Steel-bodied screw-in cartridge valve with nitrile seal. Two-way, direct acting pressure relief function with screwdriver adjustment. Used in hydraulic systems to limit pressure, protecting circuits from overpressure in mobile and industrial equipment
Parker
Steel-bodied screw-in cartridge valve with nitrile seal. Two-way, direct acting pressure relief function with screwdriver adjustment. Used in hydraulic systems to limit pressure, protecting circuits from overpressure in mobile and industrial equipment
Steel, block-mounted, two-position, normally closed, two-way pressure control cartridge valve with screw adjustment. Used in hydraulic systems to regulate pressure by blocking or allowing flow in oil-hydraulic circuits
Parker
Steel, block-mounted, two-position, normally closed, two-way pressure control cartridge valve with screw adjustment. Used in hydraulic systems to regulate pressure by blocking or allowing flow in oil-hydraulic circuits
Steel screw-in cartridge valve with screw adjustment and polyurethane seal. Two-way pressure control for hydraulic circuits, installed in C12-2 cavity. Used to limit system pressure in mobile and industrial hydraulic applications
Parker
Steel screw-in cartridge valve with screw adjustment and polyurethane seal. Two-way pressure control for hydraulic circuits, installed in C12-2 cavity. Used to limit system pressure in mobile and industrial hydraulic applications
Steel, screw-in, two-way pressure control cartridge valve with screw adjustment and polyurethane seals. Designed for C10-2 cavity size. Used in hydraulic systems to limit system pressure, protecting components from overpressure conditions
Parker
Steel, screw-in, two-way pressure control cartridge valve with screw adjustment and polyurethane seals. Designed for C10-2 cavity size. Used in hydraulic systems to limit system pressure, protecting components from overpressure conditions
Steel screw-in, screw adjustment, two-way pressure control cartridge valve with C10-2 cavity size and polyurethane seal. Used to limit system pressure in hydraulic circuits, providing overpressure protection in industrial machinery, mobile equipment, and fluid power systems
Parker
Steel screw-in, screw adjustment, two-way pressure control cartridge valve with C10-2 cavity size and polyurethane seal. Used to limit system pressure in hydraulic circuits, providing overpressure protection in industrial machinery, mobile equipment, and fluid power systems
Screw-in, three-way pressure control cartridge valve with screw adjustment. Steel body with polyurethane seal. C10-3 cavity size. Used in hydraulic systems to limit system pressure, protecting components from overpressure conditions
Parker
Screw-in, three-way pressure control cartridge valve with screw adjustment. Steel body with polyurethane seal. C10-3 cavity size. Used in hydraulic systems to limit system pressure, protecting components from overpressure conditions
Steel, screw-in, two-way pressure control cartridge valve with screw adjustment and C10-2 cavity size. Polyurethane seal. Used in hydraulic systems to limit system pressure by diverting flow when a preset level is reached, protecting circuits from overpressure
Parker
Steel, screw-in, two-way pressure control cartridge valve with screw adjustment and C10-2 cavity size. Polyurethane seal. Used in hydraulic systems to limit system pressure by diverting flow when a preset level is reached, protecting circuits from overpressure
PARKER Pressure Relief Valve: Steel, Screw-In, Screw Adjustment, Two-Way, C08-2 Valve Cavity Size (MPN RDH082S15)
Parker
PARKER Pressure Relief Valve: Steel, Screw-In, Screw Adjustment, Two-Way, C08-2 Valve Cavity Size (MPN RDH082S15)