The Prince valve model DRV is a differential poppet type double relief.  This valve uses the same relief cartridge as the model RV.  The double relief is used in systems that require cross-over relief protection such as a reversible hydraulic motor, or systems that require a cushion valve such as double acting cylinders.

Standard elements with 10 Micron Phenol Coated Paper for both FA and FB Series.

These provide filler ports for hydraulic power unit tanks or other liquid reservoirs.  Liquids are strained as they are added to the tank and it lets the tank breathe filtered air.  The 30-mesh filler screen removes dirt and debris from liquids as they enter the systems.  The breather cap filters the air, trapping airborne dirt down to 40- or 10-micron levels.  It permits air passage at up to 25scfm.  Mounting hardware, gaskets, and templates are supplied.

10 Bolt PTO models for Allison and Caterpillar series transmissions.  These PTO's have a wide range or raios, outputs, and either electric over hydraulic shift or sir shift on limited series.  Including the 3151, which is a constant mesh option.

DXV Cushion Valves are designed to eliminate or minimize shock, surge and overload conditions on hydraulic equipment. They may be used with cylinders of equal displacement or with motors, to provide crossover relief up stoppage. Under standard conditions, when a control valve is in neutral or closed position, the excess pressure created by overload, shock or stress has no possibility of relief through the primary relief valve. A Cushion Valve located between the control valve and the actuator minimizes or eliminates this condition. In a motor application, the need for an anti-cavitation check may be eliminated, since relieved oil is directed into the opposite side of the Cushion Valve. Model DXV, with ball/spring relief valves, has hardened seats for long, trouble-free service. It is available with a PSI check spring which will allow the cushion valve to act as a relief in one direction and permits free-flow at 5 PSI in the opposite direction.

STANDARD FEATURES:

• Economical monoblock construction of high tensile strength gray cast iron
• Load check
• Hard chrome plated spool
• Adjustable ball spring relief
• Open center to closed center conversion available on some models

The Prince FA Series line type hydraulic filter is a high quality, low cost filtration device for use on systems with flows up to 20 GPM.  A built in bypass valve is incorportated in the rugged aluminum housing.

The Prince FB Series line type hydraulic filter is intended for systems with flows up to 45 GPM.

Designed for extremely precise control of hydraulic and pneumatic actuators.

S at the end of the order number denotes that it is made from steel.

This versatile 6-bolt hotshift PTO is designed for the 1000/2000 Allison transmission family, Aisin automatics and a wide range of manual transmissions.  The 3200 and 3300 series is offered with multiple ratios and outputs, as well as electric over hydraulic.

These Relief Valves have been designed to give long, smooth performance. Affords overload protection for hydraulic circuits as well as structural members of tools and machines due to excessive pressure build-up. KCL Ball/Spring Relief Valves and RPL Pilot Relief Valves are adjustable.

The RD-100 & RD-1900 Valves are pressure compensated adjustable flow control valves. By rotating the handle the flow out the "CF" or controlled flow part can be varied within the range given in the chart below. Any remaining flow is by-passed to the "EF" or excess flow port. This flow can be used to power another circuit or can be returned to the tank. Once the controlled flow is set it will remain nearly constant with variations in blocked, the valve will compensate in such a way as to shut off flow to the excess port. These valves can also be used as a restrictive flow control by plugging the excess flow port. The RDRS-100 & RDRS-1900 have a built-in adjustable pressure relief. For these models the excess flow must be connected to the tank.

STANDARD FEATURES:

• Economical monoblock construction of high tensile strength gray cast iron with reversible handle
• Load check on each spool
• Hard chrome plated spool
• Optional 4 Position Float on 1st spool
• Differential poppet style relief, adjustable from 1500 to 3000 psi (low-pressure version adjusts from 500 to 1500 psi)
• Power beyond and closed center capability

NOTE:  2 & 3 Spool valves available.  Call our service team for availability - 715-748-5565

Suction strainer filters hydraulic oil as it leaves the tank.  Features 100 mesh stainless steel screen, 125 micron rating fits 5 and 10 gallon tanks.

The 4100 PTO is also a heavy duty PTO with a 475 ft/lb torque rating.  It features a very compact and lightweight design, while still covering high torque demands.  This model has been proven in the blower market and will fill 90% of all applications where the competition needs a much larger and more expensive PTO.

STANDARD FEATURES:

• 1 - 6 spool mono-block
• 3500 PSI rating
• #8 SAE O-Ring in/out and work ports
• Interchangeable motor spool
• Load check
• Parallel cylinder spools
• Adjustable relief
• Enclosed handle design with a straight handle length of 5.8 inches
• Open center - field convertible to power beyond and closed center
• Low spool leakage (3 cc/min @1500 PSI)
• Hardened steel spools - spool seals in internal o-ring grooves

Features:

• 1-6 spool mono-block
• 4000 PSI rating
• #8 SAE O-Ring in/out and work ports
• Interchangeable motor spool
• Load check
• Parallel cylinder spools
• Adjustable relief
• Enclosed handle design
• Open center - field convertible to power and beyond & closed center not included
• Low spool leakage (3 cc/min @ 1500 PSI)
• Nominal flow 14 GPM

Our 8500 Series PTO is a super heavy-duty unit with a variety of output and ratio options to cover almost any application in the market.  Compared to similar competitve models, our unit had advantages in both weight and cost.  This is the perfect PTO for maxiumu torque and horsepower applications.

The Wolverine/Prince valve Model WR-1900 has a built in adjustable pressure relief.  For this model, the excess flow port must be connected to the tank.  It should be noted that whenever this or any valve is used to bypass or restrict flow, heat will be generated.  Steps may be required to keep oil temperature from becoming too high.

The Bezares pneumatic diverter is a 2-position 2-selector valve that provides a simple means of directing oil flow into two seperate hydraulic circuits.  It is operated by a pneumatic system and in it is neutral position (without air pressure) ports "B" and "P" are connected.

3000 PSI Tie Rod Double Acting

3000 PSI Double Acting Heavy Duty - All Purpose Cylinder