c
2018 Sun Hydraulics Corporation 1 of 2
MODEL
DFBG
FLeX Series, 2-way, 2-stage, solenoid-operated directional
poppet valve with reverse flow check - flow 2-1
CAPACITY: 40 L/min. / CAVITY: T-162A
X-Control, H-Poppet
CONFIGURATION
X Control No Manual Override
H Poppet
Configuration
Normally Open
N Seal Material Buna-N
928D Coil Deutsch DT04-2P, 28
VDC, with transient
voltage suppression
(TVS) diodes
NOTE: DATA MAY VARY BY CONFIGURATION. SEE CONFIGURATION SECTION.
This FLeX Series solenoid-operated 2-way, 2-stage cartridge is a pilot-operated directional
poppet valve. The valve is low leakage and available in either a normally open or normally
closed configuration to control flow from port 2 to port 1. A reverse flow check will allow flow
from 1 to 2 in either the open or closed condition.
TECHNICAL DATA
Maximum Operating Pressure 350 bar
Response Time - Typical 50 ms
Maximum Valve Leakage at 110 SUS (24 cSt) 0.07 cc/min.@350 bar
Check Cracking Pressure 3,5 bar
Switching Frequency 15000 cycles/hr
Viscosity Range 2,8 - 380 cSt
Seal kit - Cartridge Buna: 990162007
Seal kit - Cartridge Viton: 990162006
(X)CONTROL
X No Manual Override
M Manual Override
(H)POPPET CONFIGURATION
H Normally Open
C Normally Closed
(N)SEAL MATERIAL
N Buna-N
V Viton
(928D)COIL *
928D Deutsch DT04-2P, 28 VDC,
with transient voltage
suppression (TVS) diodes
No coil
* Additional coil options are available
snhy.com/
DFBG
NOTES
Please verify cartridge clearance requirements when choosing a Sun manifold. Different valve controls and coils require
different clearances.
An additional 2.00 inches (50,8 mm) beyond the valve extension is needed for coil installation and removal.
Model Code Example: DFBGXHN928DCONFIGURATION OPTIONS
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2018 Sun Hydraulics Corporation 2 of 2
MODEL
740928D
740 Series, 28 VDC, high-power coil with Deutsch DT04-2P
connector and TVS Diode
CONFIGURATION
This adapter cable is used to convert Sun's FLeX Series coil with Deutsch connector to Metri-
Pack Series 150-2M.
TECHNICAL DATA
Operating Temperature Range -30 to 110 °C
Arc Suppression (TVS) Standard
Power Consumption (cold) - at rated voltage 25 Watts
Maximum Ambient Temperature 50 °C
Voltage/Frequency 28 VDC
Operating Voltage Range +10%/-15%
Duty Cycle Rating 100 %
Connector Deutsch DT04-2P
Coil Nut Torque 0,5 Nm
DFBF DFBG DTAF DTBF FPBF FPBG FPBI FPBJ 991711300 991711600
991712300 991712600 991713030 991713060 991740001 XMD-01 XMD-02
snhy.com/
740928D
USED WITH
