Hydraulic Cylinders Prince Manufacturing Corporation

Flow Control stack valve gresen series 20 This Inlet is interchangeable with the standard Series 20 inlet and is available in a manually adjusted pressure-compensated flow control configuration or solenoid operated, electrically variable pressure compensated flow control

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Adjustable Flow Control Valve

	Catalog Pages... Circuit Diagram...
Features Wolverine Flow Control Valves
Standard 3-port allows for pressure compensated flow out of two ports. Models available with adjustable ball spring relief. Standard relief setting is 1500 psi. External seals on side lever spool prevents contamination from locking up spool Rated for 3000 psi Weight is 8 lbs.

FRED - Fast Reliable Engineered Delivered

Now offering realtime pricing

"FRED - Fast Reliable Engineered Delivered"
FRED cylinders are a 3000 PSI designed welded cylinder. They range in bore size from 1.5" to 6" with various rod sizes, port sizes and end fittings available.
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Custom Cylinder Applications

Did you know that Prince designs, engineers, tests and manufactures custom hydraulic cylinders for numerous markets including:

Construction, Material Handling, Waste Management, Forestry, Mining, Agriculture, Demolition, Utilities, Trucking, Marine and Aeronautics.

Applications...

Engineering...

R & D Testing...

Manufacturing...

Need a custom hydraulic cylinder developed for your specific application? Contact us today!

Where To Buy Our Products

Prince products are sold through a global network of distributors. We have Master Distributors that handle our U.S. distribution and individual sales.

Large OEMs accounts are handled direct. For contact information click the link below.

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Technical Questions?

Do you have technical questions? Or perhaps need for more information on basic hydraulics?

We have compiled a FAQ and whitepaper section to help guide you in the use of our product line.

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Our new brand - The Wolverine Line

Updated Catalog Released for

The Wolverine Line - hydraulics the Wolverine Line, April 1, 2011. We have updated pricing as well as added to our Wolverine line of products.

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Standard Product Price Lists

Standard Product Price Lists Effective November 1, 2011 Available in Adobe pdf and Microsoft Excel format.
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Prince Manufacturing Corporation
612 North Derby Lane · PO Box 7000
North Sioux City, SD 57049-7000
Phone (605)235-1220 ·Fax (712) 233-2181
prince@princehyd.com