SECTIONAL DIRECTIONAL HDS 15 VALVE SERIES...SECTIONAL DIRECTIONAL VALVE HDS 15 SERIES Example of...

SECTIONAL DIRECTIONAL VALVE

HDS 15SERIES

Contents

Contents

Contents

CROSS HYDRAULICS PTY LTD YELLOW CATALOGUE Page 3.42


HDS 15SERIES

Weight

Material specification:

Standard features:

Optional features available:

Symbols:

PTA/BH.P.C.O.RVP1T1T2:T3



HDS 15SERIES

T3

T2H.P.C.O.

B

A

RV

TB

AP

P1

T1

1 2 3 4 5 6 7 8 9 10

AA

BB



HDS 15SERIES



HDS 15SERIES

Adjustable direct acting Relief Valve RV

RV

PP

T

E

T

P TT01 T41

T02 T42

T03 T43

T05 T45

06

15

26

Fluctuating pressureF

Operating Time

Pea

k

Unloading solenoid valve BP2/CE and BP2/AE

BP2/ *

TP

RVBP2/CE

T

RV

P

BP2/AE

T

RV

PP

E

T

P

E

T

Inlet cover with P–T, RV, BY–PASS SolenoidValve (without solenoid)

Parallel circuit Series Circuit Series Circuit

T21 T121

T22 T122

T23 T123

T25 T125



HDS 15SERIES

Normally closed with manual override

Normally open with manual override

Dimension BP2 Solenoid valve performances

315 bar60 l/min22 Watt

ED 100%10%

–20/+80 C25 micron7.5 bar12.7 bar

Spare parts Coil specifications

12 24 V. D.C.

22.8 22.5 Watt

6.3 25.6 Ohm

8.9 36.4 Ohm

1.9 0.94 Ampere

1.35 0.66 Ampere



HDS 15SERIES

Standard end cover

P31 P32

Cover with end outlet T2 and T3

P01 P41

P02 P42

P03 P43

P05 P45

P09 P49

Cover with end outlet T3 and H.P.C.O. (carry–over)

P11 P51

P12 P52

P13 P53

P15 P55

P19 P59



HDS 15SERIES

Standard circuit: parallel

K01 K11

K12

K13

K15K05

K03

K02

Optional circuit: series and tandem

K41 K51

K52

K53

K55K45

K43

K42



HDS 15SERIES

AAS*

B

CCs*

D

GGs*

L

R**

SSs*

XXs*

Xc

ZZs*

LsA

**

LsC

**

LsG

**

LsS

**

Standard parallel circuit

Optional series circuit

Optional tandem circuit

Combined parallel/series circuit



HDS 15SERIES

TypeSpool position Stroke

CodeType3 1 0 2 mm

Code

081017202527293032343637387984133136

Force (F) for spool movement

Spool position control F (N)0879

133

08 – 38 – 79 – 133 10 – 17 – 20 – 25 – 2729 – 36 – 37136 84

30

32

34



HDS 15SERIES

L55

L100

L300

AL001

AL004

AL003

AL002

Safety levers

L50 L51



HDS 15SERIES

Remote cable control

LeverSupport

Cable

AL001

AL004

AL003

AL002

Spool Kit

L142

Cross joystick for dual axis control

AL010

L133

P T

A

A B

B

L134



HDS 15SERIES

06

15

Port relief valve

OA

Anticavitation valve

C

Combined port relief and anticavitation valve

UC



HDS 15SERIES

Pneumatic control ON–OFF

P 24

Pneumatic proportional control

PP 150

Electro–pneumatic control ON–OFF

EP 77

EP 78



HDS 15SERIES

Hydraulic control ON–OFF

H 24

Hydraulic proportional control

HP 50



HDS 15SERIES

Electro–hydraulic control internal pilot versionevlavgnicudererusserphtiwFFO–NO

EHI 263

Mechanical and hydraulic features



HDS 15SERIES

Electro–hydraulic control external pilot versionON–OFF

EHE 300

EHE 304

EHE 305

Electro–hydraulic control external pilot versionON–OFF with pressure reducing valve on inletmanifold

EHE 302




HDS 15SERIES

F (VDE 0580)

IP65 (DIN 40050)

ED 100%

70 C

10%

Resistance (Ohm) Current (Ampere)

Coil code Voltage NominalvoltagePower(Watt) Ambient temp. Stabilized temp. Ambient temp.

Stabi-lizedtemp.

D.C.5441.10009

A.C.

5441.10012

Pg 96 – 8 mm

1N 4007 GPVDR

DIN 436502 +

max. 220 V10 Ampere

16 Ampere

4 mOhm

1.5 mm2

Glass fibre reinforcednylon

IP65 (DIN 40050)

C (VDE 0110)

–40 +90 C



HDS 15SERIES

EHP 160EHP 161EHP 162

Closed loop electro–hydraulicproportional analog control

Mechanical and hydraulic features Electric features

Joystick control characteristics Electrical wiring



HDS 15SERIES

Hydraulic circuitEHP

160161162

EPP 173

EPP 174


Electromagnetic specification



HDS 15SERIES

Section with relief valve K81

Section with intermediate inlet and outlet pump(with independent flows) K82

Section with outlet pump K83



HDS 15SERIES

Section with intermediate inlet and outlet pump(with combined flow) K84

HDS15 / 3 - T05 - 140 - P09 1 K15 A 03 L100 - UC 150 150 *

Valve Series

Number of Spools

Port ‘B’ Setting

Port ‘A’ Setting

Inlet Cover Code

Relief Valve Setting (Bar)

Outlet Cover Code

Position of the Section

Type of Sectional Body - Code

Spool Code

Service Port Valve Code(Option)

Hand Lever Style

Spool Positioner Code

*Repeat Coding from ‘Position of Section’for Subsequent Valve Sections

(Omit for No Service Port Valve)

HOW TO ORDER



HDS 15SERIES

Material specification:

Optional features available

Ports

7B.1.4 Input voltages

Solenoid specification

Mechanical specification

Weight



HDS 15SERIES

T2H.P.C.O.

T3

RV

PT

PA

B

1 2 3 4 5 6 7 8 9 10

AA

BB



HDS 15SERIES



HDS 15SERIES

Standard Circuit

Operating Pressure

Carry–over circuit

Operating Pressure



HDS 15SERIES

Standard circuit: parallel

K201 K211

K212

K213

K215K205

K203

K202

T

E

PT

Optional circuit: series and tandem

K241 K251

K252

K255

K253

K245

K243

K242

T

E

T



HDS 15SERIES

HDS15ON–OFF

A

A

B

B

Type Spool scheme Spool features

AE

BE

CE

DE

GE

LE

SE

XE*

XCE*

LAE**

LCE**

LGE**

LsE**



HDS 15SERIES

Double–Solenoid spring–centered valves

01E

Single Solenoid spring offset valves

02E

Single Solenoid spring offset valves

03E

Double Solenoid, two detent position valves*

04E 05E

*



HDS 15SERIES

Application variation

P

K100/1

K100/9

K100/3

M P

Scheme



HDS 15SERIES


P

T100/1

T100/9

T100/3

PM

Scheme



HDS 15SERIES


D

K88/1

K88/9

K88/3

D PM

Scheme



HDS 15SERIES


D

T88/1

T88/9

T88/3

MP

Scheme



HDS 15SERIES


P

R P

K90/1

K90/9

K90/3

DM

R

Scheme



HDS 15SERIES


R P

T90/1

T90/9

T90/3

D PM

R

Scheme



HDS 15SERIES


P2

D

K91/1

K91/9

K91/3

D

P2

Scheme



HDS 15SERIES


P2

P2

K92/1

K92/9

K92/3

Scheme



HDS 15SERIES

Example of application on K100 body

BP3/*E

RV3T

RV1

PeE

PFCR15

T RV2

M P

Example of hydraulic scheme K100

Electric performances

VDE 0580DIN 43650

0.75 A (24 V. DC)ED= 100%

110 HzIP54 (DIN 40050)

12 24 V (DC)1.25 0.68 Ampere7.2 24.6 Ohm17.2 17.4 Watt

Hydraulic performances

270 bar230 bar

0 – 45 l/min–5/+70 C

Current/flow regulated diagram

Code



HDS 15SERIES

Normally closed with manual override

Normally open with manual override

Dimension BP3 Solenoid valve performances

315 bar

60 l/min

22 Watt

ED 100%

10%

–20/+80 C

25 micron

7.5 bar

12.7 bar

Spare parts Coil specifications

12 24 V. D.C.

22.8 22.5 Watt

6.3 25.6 Ohm

8.9 36.4 Ohm

1.9 0.94 Ampere

1.35 0.66 Ampere



HDS 15SERIES

Right cover for K100 and T100

P100/1

P100/3

Standard cover for series circuit

P41

P43

P42

P45

P09

Carry–over cover for series circuit

P51

P53

P52

P55

P59



HDS 15SERIES

‘Load sensing’ is a closed centre hydraulic system whereby the flow to the system is matched to the demand of the system. When there is no demand from the system the pump automatically assumes a low pressure ‘standby’ mode thus this type of control is energy efficient as power is provided only to the extent demanded by the system. Metering of the delivery oil to the system also enables infinite speed control to the load. This can be achieved via needle valve metering in individual legs of the circuit or via fine metering across the spool of the directional valve associated with the circuit.These systems use as their hydraulic power source a flow and pressure compensated (Load Sensing) piston pump. Control of the stroke of the pump enables the characteristics described above to be achieved.A sensing line between the pump controller and the special load sensing directional valve enables the pump delivery to self adjust to maintain a specific set pressure drop at a particular measuring point in the system. This comparison point can be the pressure drop measured between the inlet and work port of a directional spool valve, i.e. the pressure drop across the valve spool.Standard directional valves will not allow a load sensing circuit to work as intended as they do not contain the necessary porting and characteristics for feed-back signal to the pump. Use of a standard valve will cause the circuit to behave as a normal closed centre, pressure compensated configuration.A ‘Special’ version of the HDS 15 Series valves (designated HDS 15 / *LS) is available for use in Load Sensing circuit applications. If adding in to an existing circuit the sensing pilot line from the HDS 15 / *LS Series valve must be plumbed into the existing pilot line via a separate shuttle valve. (A shuttle valve is not incorporated in the HDS 15 / *LS Series valve.)

LOAD SENSING

RESERVOIR

SUCTION LINE

PRESSURE LINE FROM PUMP

SENSOR LINE TO COMPENSATOR

HIDROIRMA DIRECTIONAL CONTROL VALVE

VARIABLE DISPLACEMENT PUMP WITHFLOW AND PRESSURE COMPENSATOR

RETURN LINE

HYDRAULIC ACTUATORS

SENSOR LINE

E

U

HOW TO ORDER

HDS15 / 3 - LS

Valve series

Number of Spools

Load Sensing Designation


Yellow CatalogueFrontCover.pdfChapt1.pdfChapt2.pdfChapt3.pdfChapt4.pdfRearCover.pdf

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