MODEL
DTDF
2-way, direct-acting, solenoid-operated directional blocking poppet valve (740
Series)
SERIES 1 / CAPACITY: 40 L/min. / CAVITY: T-13A
(X)CONTROL
X No Manual Override
D Twist/Lock (Dual) Manual Override
L Twist/Lock (Detent) Manual Override
M Manual Override
T Twist (Momentary) Manual Override
(C)POPPET CONFIGURATION
C Normally Closed
H Normally Open
(N)SEAL MATERIAL
N Buna-N
E EPDM
V Viton
COIL *
No coil
* Additional coil options are available
X-Control, C-Poppet
X-Control, H-Poppet
D-Control, C-Poppet D-Control, H-Poppet
L-Control, C-Poppet L-Control, H-Poppet
M-Control, C-Poppet M-Control, H-Poppet
T-Control, C-Poppet T-Control, H-Poppet
NOTE: DATA MAY VARY BY CONFIGURATION. SEE CONFIGURATION SECTION.
This solenoid-operated 2-way, 2-position cartridge is a direct-acting, poppet-style directional valve. The valve is
available in either a normally open or normally closed configuration and is designed to be used with 740 and 747
Series coils.
Due to the poppet style construction, this valve has extremely low leakage.
TECHNICAL DATA
Cavity T-13A
Series 1
Capacity 40 L/min.
Maximum Operating Pressure 350 bar
Maximum Valve Leakage at 110 SUS (24 cSt) 0,7 cc/min.@350 bar
Manual Override Force Requirement 33 N/100 bar @ Port 1
Manual Override Stroke 2,5 mm
Response Time - Typical 50 ms
Switching Frequency 15,000 max. cycles/hr
Solenoid Tube Diameter 16 mm
Valve Hex Size 22,2 mm
Valve Installation Torque 41 - 47 Nm
Seal kit - Cartridge Buna: 990413007
Seal kit - Cartridge Polyurethane: 990413002
Seal kit - Cartridge Viton: 990413006
Model Weight 0.24 kg.
sunhydraulics.com/model/
DTDF
Please verify cartridge clearance requirements when choosing a Sun manifold. Different valve controls and coils require different clearances.
NOTES
Model Code Example: DTDFXCNCONFIGURATION OPTIONS