Bulletin 80001-A

SCREW-IN

CARTRIDGE VALVE

REFERENCE GUIDE

Cartridge Valves

CARTRIDGE VALVES

SCREW-IN CARTRIDGE VALVES

This complete Oilgear line of standard, as well as special

function, cartridge valves is unmatched in performance,

pressures and flow range, and provides custom design flexibility

at standard hydraulic valve prices.

The cartridge valve concept is the modern approach to

hydraulics and is utilized in more installations as hydraulic

engineers become aware of its design flexibility, excellent

performance and substantial savings.

Multiple valve sizes and functions are available for selection

to exactly meet your system’s design requirements for flow,

pressure and/or poppet logic operation.

Available In-Line Mounting Blocks or

Integrated Manifolds

Individual cartridges are available in compact line mounting

blocks designed for installation in your system’s piping. The

savings in cost (versus conventional valves), handling, assembly

time and simplified piping is dramatic.

A partial or entire hydraulic system can be integrated into a

single manifold. Cartridges of different sizes can be conveniently

installed in the same manifold to reduce the cost of piping and

installation; reduce space requirements; reduce engineering and

design costs.

Five Different Valve Sizes

There are five different valve sizes to exactly match each design

requirement. As much fluid as needed can flow to each function

with no concern of high pressure drops, high energy usage, or

high purchase costs.

Flows to Over 300 gpm

The variety and type of valves and the size of flows and pressure

are extensive. Flows are from less than 1 gpm to more than

300 gpm. Pressures are to 5000 psi.

60 Basic Functions Available

The Oilgear screw-in cartridge valve line is one of the most

complete in the industry. There are 60 basic functions

available with hundreds of specific selectable

specifications.

Pilot Control Modules Increase the Design Flexibity

In addition to single pressures, these screw-in cartridge

valves can be multifunctional using a pilot logic

concept. A pilot control module can provide pressure

adjustment, multiple pressures, vent, or proportional

adjustments for the main valve.

Precision Manufactured

This quality line of screw-in cartridge valves is

manufactured on precision machinery. Components are

heat treated and honed as required. This steel-on-steel

type construction assures high performance and permits

use with all standard petroleum, synthetic or high water

content fluids (HWCF).

Minimize Downtime

Most importantly, these valves are screw-in replaceable/serviceable

cartridge valves that are field serviceable with standard tools.

Dirt in the system is the most common cause of valve

malfunction. If a problem should occur, simply unscrew the

cartridge, screw in a replacement and the equipment can be

in production in minutes.

Oilgear cartridge valves are field serviceable. A malfunctioning

valve can be flushed out and immediately reinstalled, or taken

apart, cleaned, reassembled and placed back in service.

If needed, parts can be replaced in the field.

Oilgear’s standard line of replaceable cartridge valves

includes units stocked for immediate shipment as well

as established units which are manufactured to order.

These cartridge valves are backed by the experience

Oilgear has gained since 1921 in matching fluid power

systems to a tremendous variety of machines and

applications all over the world.

Oilgear has the interest, ability and the desire to help

solve any special hydraulic need and will custom

design special valves and manifolds in low quantities,

competitively priced to exactly meet any specifications.

Pressure Drop vs. Flow in USGPM for Typical Cartridges. See Individual Data Sheets for Actual Specifications.

Relief,

HSLR 2.5 — — — —

Direct Acting

(9,5)

Relief,

HSR-P 10 35 35 — —

Direct & Piloted

(38) (133) (132)

For Pilot Oper.

HSR ——62112 220

Ventable w/PCM

(235) (425) (834)

Relief,

HSDPR 1————

Differential

(4)

Pressure

Relief,

HSAUR 0.2 — — — —

Accumulator

(0,8)

Unloading

Sequence, N.C.

HSU-DA ——39——

Direct Acting

(148)

For Pilot

HSU —163984170

Oper.

(61) (140) (318) (644)

Sequence, N.O.

HSUO-DA ——39——

Direct Acting

(148)

For Pilot

HSUO — 17.5 37 84 170

Oper.

(66) (140) (318) (644)

MODEL SERIES

600 800 1200 1600 2000

DESCRIPTION OF MODEL NOMINAL FLOW

VALVE FUNCTION PREFIX U.S. GPM (L/MIN.)

Cartridge Valves

POPPET (LOGIC) & CHECK

MODEL SERIES

600 800 1200 1600 2000

DESCRIPTION OF MODEL NOMINAL FLOW

VALVE FUNCTION PREFIX U.S. GPM (L/MIN.)

Poppet (Logic),

HSP

—3050100 230

N.C.

(114) (190) (379) (872)

Poppet (Logic),

HSPO

————230

N.O.

(872)

Check,

HSC

15 35 50 90 235

Plain

(57) (133) (190) (341) (891)

Check,

HSPC

—2265120 —

Pilot Operated

(83) (246) (455)

Check,

HSSCV

320———

Shuttle

(11,4) (76)

PRESSURE CONTROL

Sequence HSS-P

—41———

Piloted (155)

For Pilot Oper. HSS ——60108 230

Ventable w/PCM (227) (409) (872)

Sequence,

HSUCO

—

4———

Piloted 3-Way (15,2)

Pressure Reducing,

HSPR

—

22 — — —

Piloted (83)

Pressure Reducing,

HSPRB

—

25 — 43 —

Piloted (106) (163)

Pressure Reducing,

HSPRR

—

19 — — —

& Relieving (72)

MISCELLANEOUS

Gauge Isolator

HSPTR #————

(

Pull-to-Read)

Accumulator

HSAD —17———

Dump

(64)

Contamination

HSCF 226——

Fuse

(7,6) (7,6) (23)

Air Bleed

HSAB #————

FLOW CONTROL

Needle,

Adj.

HSN 17 35 45 90 225

(64) (133) (171) (341) (853)

Fixed Flow

HSFF

12 40 — — —

(46) (152)

Needle,

HSN-90

—30———

90° Shut-off

(114)

Needle,

HSN-45 ——50100 190

45° Shut-off

(190) (379) (720)

Flow Control

HSF 10 38 65 90 200

(Standard)

(38) (144) (246) (341) (758)

Micro

HSF-M 5————

(19)

Needle,

HSNC 12.5 38 73 90 225

Check

(47) (144) (277) (341) (852)

Throttle

HSTV —346083215

(129) (227) (315) (815)

Pressure

HSPCC —2555120 230

Compensator

(95) (209) (455) (872)

DIRECTIONAL CONTROL

Directional,

HS2SV

4————

2-Way

(15)

Directional,

HS3SV

2.5 — — — —

3-Way

(9,5)

Directional,

HS4SV

3————

4-Way

(11,4)

Directional,

HS2W-SP

—173580175

2-Way Single

(64) (133) (303) (663)

Pilot

Directional,

HS2W-DP

—173580175

2-Way Dual

(64) (133) (303) (663)

Pilot

Directional,

HS3W

—10———

3-Way Single

(38)

& Dual Pilot

Directional,

HS3W-90

—27———

3-Way Lever

(102)

Operated

PRESSURE CONTROL

# Flow Data Not Applicable.

AUSTRALIA

Oilgear Towler Australia Pty. Ltd.

BRAZIL

Oilgeardo Brazil Hydraulica Ltd.

CANADA

The Oilgear Company

FRANCE

Oilgear Towler S.A.

GERMANY

Oilgear Towler GmbH

INDIA

Oilgear Towler Polyhydron Pvt. Ltd.

Towler Automation Pvt. Ltd.

ITALY

Oilgear Towler S.r.l.

JAPAN

The Oilgear Japan Company

KOREA

Oilgear Towler Korea Co. Ltd.

MEXICO

Oilgear Mexicana S.A. de C.V.

SPAIN

Oilgear Towler S.A.

TAIWAN

Oilgear Towler Taiwan Co. Ltd.

UNITED KINGDOM

Oilgear Towler Ltd.

UNITED STATES OF AMERICA

The Oilgear Company

World Headquarters

The Oilgear Company

2300 South 51st Street Milwaukee, WI USA 53219

phone: 414/327-1700 fax: 414/327-0532

www.oilgear.com

For more information about your application or the products

in this brochure, please contact your nearest Oilgear facility.

Bulletin 80001-A

Revised March, 2006

Printed in USA