Hydnet is using cookies to improve the quality of your experience of the website. Click OK to agree. Read more
OK
Hydnet AB
in English
In Swedish
Hydraulic intelligence

Products

Logic elements

Sun Hydraulics offers a broad variety of balanced and unbalanced logic switching cartridges that can be used for a variety of directional control applications. Logic modulating cartridges for pressure and flow control applications are also offered. Sun logic cartridges can be conveniently applied using many mounting options. Offer machine designers almost unlimited flexibility in logic circuit design Can be remotely piloted using other Sun pilot products Includes versions that accept a Sun pilot control directly into the hex end of the logic cartridge for integrated pilot control Includes sealed pilot versions to prevent leakage between pilot and work ports

Symbol
Function
Description
Model

3D

Cavity
Nominal capacity
Balanced poppet
Normally closed, direct operated

DKDS

CAD
T-21A
15 gpm (60 lpm)

DKFS

CAD
T-22A
30 gpm (120 lpm)

DKHS

CAD
T-23A
60 gpm (240 lpm)

DKJS

CAD
T-24A
120 gpm (480 lpm)
Balanced poppet
Normally closed, vent to operate

DKDR

CAD
T-21A
15 gpm (60 lpm)

DKFR

CAD
T-22A
30 gpm (120 lpm)

DKHR

CAD
T-23A
60 gpm (240 lpm)

DKJR

CAD
T-24A
120 gpm (480 lpm)
2 way
Poppet, control 1 to 2 with Integral T-8A Pilot Control

DFCA-8

CAD
T-13A
15 gpm (60 lpm)

DFDA-8

CAD
T-5A
30 gpm (120 lpm)

DFEA-8

CAD
T-16A
60 gpm (240 lpm)

DFFA-8

CAD
T-18A
120 gpm (480 lpm)
2 way
Poppet, control 2 to 1 with integral pilot control cavity

DFCB-8

CAD
T-13A
15 gpm (60 lpm)

DFDB-8

CAD
T-5A
30 gpm (120 lpm)

DFEB-8

CAD
T-16A
60 gpm (240 lpm)
Balanced poppet
Normally closed, vent to operate, with integral pilot control cavity

DKDR8

CAD
T-21A
15 gpm (60 lpm)

DKFR8

CAD
T-22A
30 gpm (120 lpm)

DKHR8

CAD
T-23A
60 gpm (240 lpm)

DKJR8

CAD
T-24A
120 gpm (480 lpm)
Balanced poppet
Normally closed, pressure adjustable

DKDP

CAD
T-21A
15 gpm (60 lpm)

DKFP

CAD
T-22A
30 gpm (120 lpm)

DKHP

CAD
T-23A
60 gpm (240 lpm)

DKJP

CAD
T-24A
120 gpm (480 lpm)
Balanced poppet
Normally open, directly operated

DODS

CAD
T-21A
15 gpm (60 lpm)

DOFS

CAD
T-22A
30 gpm (120 lpm)

DOHS

CAD
T-23A
60 gpm (240 lpm)

DOJS

CAD
T-24A
120 gpm (480 lpm)
Balanced poppet
Normally open, vent to operate

DODR

CAD
T-21A
15 gpm (60 lpm)

DOFR

CAD
T-22A
30 gpm (120 lpm)

DOHR

CAD
T-23A
60 gpm (240 lpm)

DOJR

CAD
T-24A
120 gpm (480 lpm)
Balanced poppet
Normally open, vent to operate, with integral pilot control cavity

DODR8

CAD
T-21A
15 gpm (60 lpm)

DOFR8

CAD
T-22A
30 gpm (120 lpm)

DOHR8

CAD
T-23A
60 gpm (240 lpm)

DOJR8

CAD
T-24A
120 gpm (480 lpm)
Balanced poppet
Normally open, pressure adjustable

DODP

CAD
T-21A
15 gpm (60 lpm)

DOFP

CAD
T-22A
30 gpm (120 lpm)

DOHP

CAD
T-23A
60 gpm (240 lpm)

DOJP

CAD
T-24A
120 gpm (480 lpm)
Balanced poppet, 3 port
Normally closed, direct operated

DKDC

CAD
T-11A
15 gpm (60 lpm)

DKFC

CAD
T-2A
30 gpm (120 lpm)

DKHC

CAD
T-17A
60 gpm (240 lpm)

DKJC

CAD
T-19A
120 gpm (480 lpm)
Balanced poppet, 3 port
Normally closed, vent to operate

DKDD

CAD
T-11A
15 gpm (60 lpm)

DKFD

CAD
T-2A
30 gpm (120 lpm)

DKHD

CAD
T-17A
60 gpm (240 lpm)

DKJD

CAD
T-19A
120 gpm (480 lpm)
Balanced poppet, 3 port
Normally open, direct operated

DODC

CAD
T-11A
15 gpm (60 lpm)

DOFC

CAD
T-2A
30 gpm (120 lpm)

DOHC

CAD
T-17A
60 gpm (240 lpm)

DOJC

CAD
T-19A
120 gpm (480 lpm)
Balanced poppet, 3 port
Normally open, vent to operate

DODD

CAD
T-11A
15 gpm (60 lpm)

DOFD

CAD
T-2A
30 gpm (120 lpm)

DOHD

CAD
T-17A
60 gpm (240 lpm)

DOJD

CAD
T-19A
120 gpm (480 lpm)
Unbalanced poppet
Pilot-to-close, spring biased closed

LODC

CAD
T-11A
25 gpm (95 lpm)

LOFC

CAD
T-2A
50 gpm (200 lpm)

LOHC

CAD
T-17A
100 gpm (380 lpm)

LOJC

CAD
T-19A
200 gpm (760 lpm)

LOKC

CAD
T-19AU
300 gpm (1 100 lpm)
Unbalanced poppet
Pilot-to-close, spring biased closed with metering notches

LOEC

T-2A
12 gpm (45 lpm)

LOGC

T-17A
40 gpm (160 lpm)
Unbalanced poppet
Vent-to-open, spring biased closed, with pilot source from port 1

LODA

CAD
T-11A
25 gpm (95 lpm)

LOFA

CAD
T-2A
50 gpm (200 lpm)

LOHA

CAD
T-17A
100 gpm (380 lpm)

LOJA

CAD
T-19A
200 gpm (760 lpm)

LOKA

CAD
T-19AU
300 gpm (1 100 lpm)
Unbalanced poppet
Vent-to-open, spring biased closed, with pilot source from port 2

LODB

CAD
T-11A
25 gpm (95 lpm)

LOFB

CAD
T-2A
50 gpm (200 lpm)

LOHB

CAD
T-17A
100 gpm (380 lpm)

LOJB

CAD
T-19A
200 gpm (760 lpm)

LOKB

CAD
T-19AU
300 gpm (1 100 lpm)
Unbalanced poppet
Vent-to-open, spring biased closed, with pilot source from port 1 or 2

LODD

CAD
T-11A
25 gpm (95 lpm)

LOFD

CAD
T-2A
50 gpm (200 lpm)

LOHD

CAD
T-17A
100 gpm (380 lpm)

LOJD

CAD
T-19A
200 gpm (760 lpm)

LOKD

CAD
T-19AU
300 gpm (1 100 lpm)
Unbalanced poppet
Vent-to-open, spring biased closed, with pilot source from port 1 and integral pilot control cavity

LODA8

CAD
T-11A
25 gpm (95 lpm)

LOFA8

CAD
T-2A
50 gpm (200 lpm)

LOHA8

CAD
T-17A
100 gpm (380 lpm)

LOJA8

CAD
T-19A
200 gpm (760 lpm)

LOKA8

CAD
T-19AU
300 gpm (1 100 lpm)
Unbalanced poppet
Vent-to-open, spring biased closed, with pilot source from port 2 and integral pilot control cavity

LODB8

CAD
T-11A
25 gpm (95 lpm)

LOFB8

CAD
T-2A
50 gpm (200 lpm)

LOHB8

CAD
T-17A
100 gpm (380 lpm)

LOJB8

CAD
T-19A
200 gpm (760 lpm)

LOKB8

CAD
T-19AU
300 gpm (1 100 lpm)
Unbalanced poppet
Vent-to-open, spring biased closed, with pilot source from port 1 or 2 and integral pilot control cavity

LODD8

CAD
T-11A
25 gpm (95 lpm)

LOFD8

CAD
T-2A
50 gpm (200 lpm)

LOHD8

CAD
T-17A
100 gpm (380 lpm)

LOJD8

CAD
T-19A
200 gpm (760 lpm)

LOKD8

CAD
T-19AU
300 gpm (1 100 lpm)
Unbalanced poppet
Pilot-to-close, spring biased open

LODO

CAD
T-11A
25 gpm (95 lpm)

LOFO

CAD
T-2A
50 gpm (200 lpm)

LOHO

CAD
T-17A
100 gpm (380 lpm)

LOJO

CAD
T-19A
200 gpm (760 lpm)

LOKO

CAD
T-19AU
300 gpm (1 100 lpm)
Unbalanced poppet
Pilot-to-close, spring biased open with position indicating switch

LOFO-Z

CAD
T-2A
50 gpm (200 lpm)

LOHO-Z

CAD
T-17A
100 gpm (380 lpm)

LOJO-Z

CAD
T-19A
200 gpm (760 lpm)

LOKO-Z

CAD
T-19AU
300 gpm (1 100 lpm)
Unbalanced poppet
Pilot-to-open, spring biased closed

LKDC

CAD
T-11A
15 gpm (60 lpm)

LKFC

CAD
T-2A
30 gpm (120 lpm)

LKHC

CAD
T-17A
60 gpm (240 lpm)

LKJC

CAD
T-19A
120 gpm (480 lpm)
Unbalanced poppet
Pilot-to-open, spring biased closed with position indicating switch

LKFC-Z

CAD
T-2A
20 gpm (80 lpm)

LKHC-Z

CAD
T-17A
40 gpm (160 lpm)

LKJC-Z

CAD
T-19A
80 gpm (320 lpm)
Unbalanced poppet
Pilot-to-close, spring biased closed with position indicating switch

LOFC-Z

CAD
T-2A
50 gpm (200 lpm)

LOHC-Z

CAD
T-17A
100 gpm (380 lpm)

LOJC-Z

CAD
T-19A
200 gpm (760 lpm)

LOKC-Z

CAD
T-19AU
300 gpm (1 100 lpm)
Unbalanced poppet
Pilot-to-close, spring biased closed with metering notches and position indicating switch

LOEC-Z

CAD
T-2A
12 gpm (45 lpm)

LOGC-Z

CAD
T-17A
40 gpm (160 lpm)
Modulating
Normally closed

LRBC

CAD
T-163A
7.5 gpm (30 lpm)

LRDC

CAD
T-11A
15 gpm (60 lpm)

LRFC

CAD
T-2A
30 gpm (120 lpm)

LRHC

CAD
T-17A
60 gpm (240 lpm)

LRJC

CAD
T-19A
120 gpm (480 lpm)
Modulating
Normally closed, pilot source from port 1

LRBA

CAD
T-163A
7.5 gpm (30 lpm)

LRDA

CAD
T-11A
15 gpm (60 lpm)

LRFA

CAD
T-2A
30 gpm (120 lpm)

LRHA

CAD
T-17A
60 gpm (240 lpm)

LRJA

CAD
T-19A
120 gpm (480 lpm)
Modulating
Normally closed with shuttle

LRDS

CAD
T-21A
15 gpm (60 lpm)
Modulating
Normally open

LPBC

CAD
T-163A
7.5 gpm (30 lpm)

LPDC

CAD
T-11A
15 gpm (60 lpm)

LPFC

CAD
T-2A
30 gpm (120 lpm)

LPFCL

CAD
T-2A
30 gpm (120 lpm)

LPHC

CAD
T-17A
60 gpm (240 lpm)

LPJC

CAD
T-19A
120 gpm (480 lpm)
Modulating
Normally open, pilot source from port 1

LPBA

CAD
T-163A
7.5 gpm (30 lpm)

LPDA

CAD
T-11A
15 gpm (60 lpm)

LPFA

CAD
T-2A
30 gpm (120 lpm)

LPHA

CAD
T-17A
60 gpm (240 lpm)

LPJA

CAD
T-19A
120 gpm (480 lpm)
Modulating
Normally open with shuttle

LPDS

CAD
T-21A
15 gpm (60 lpm)
Modulating
Bi-directional

LHDT

CAD
T-31A
15 gpm (60 lpm)

LHFT

CAD
T-32A
30 gpm (120 lpm)

LHHT

CAD
T-33A
60 gpm (240 lpm)
Modulating
Bypass/Restrictive

LHDA

CAD
T-31A
15 gpm (60 lpm)

LHFA

CAD
T-32A
30 gpm (120 lpm)

LHHA

CAD
T-33A
60 gpm (240 lpm)

LHJA

CAD
T-34A
120 gpm (480 lpm)