Ningbo Ocean Hydraulics Co., Ltd
Zhejiang, China
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Dfci-Mhn Original Sun Hydraulic Solenoid-Operated Directional Proportional Valve
Reference FOB Price: | US $50.00-100.00 / Piece |
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Min. Order: | 1 Piece |
Function: | Balance, Pressure Regulating, Reversing, Flow Control |
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Installation: | Cover Plate |
Drive: | Electric Hydraulic |
Type: | Directly Operated Type |
Material: | Stainless Steel |
Warranty: | 12 Months |
Basic Info
Model NO.
Dfci-Mhn
After-Sales Service
Online Technical Support
Applications
Industrial Usage
Condition
Original and New
Transport Package
Standard Carton or Wooden Package
Specification
Standrad Size
Trademark
SUN
Origin
China
HS Code
8481802190
Production Capacity
50000PCS/Year
Product Description
Original SUN DFCIMHN Cartridge Valve Hydraulic Valve
Technical Data
Some other models:
This solenoid controlled, 2-way, 2-position cartridge is a pilot-operated, poppet style directional valve with reverse free flow check. It is available in either a normally open or normally closed configuration. Due to its poppet style construction, it has extremely low leakage.
This valve is designed to be used with 740 and 747 Series coils.
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- Valves exhibit extremely low leakage rates; less than 10 drops/min. @ 5000 psi (0,7 cc/min @ 350 bar).
- Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
- All configurations of this valve include zinc-nickel plating as standard for 1000-hour salt fog protection.
- Coil connector options offer ratings up to IP69K. See individual coil product pages for details.
- This cartridge utilizes both 740 Series high-power and 747 Series hazardous location coils.
- On models equipped with the D or L control, the detent mechanism in the manual override is meant for temporary actuation. The D, L and T manual control assemblies have a mechanical life expectancy of approximately 7,000 cycles.
- This valve utilizes a wet armature design. This means that the working fluid surrounds the armature and is exposed to the heat generated by the coil. This can be a factor if the coil is energized for long periods of time. Some fluids, notably water/glycol mixtures, break down at these temperatures over time and form varnishes that will affect the function of the cartridge.
- A wide variety of coil termination and voltage options are available, with and without surge protection. See the CONFIGURATION section.
- The solenoid's unique magnetic design results in a high efficiency solenoid, yielding high spool actuating force per Watt expended, leading to reliable valve shifting.
- Coils can be mounted on the tube in either direction.
- Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
Technical Data
Cavity | T-13A |
Series | 1 |
Capacity | 15 gpm |
Maximum Operating Pressure | 5000 psi |
Maximum Valve Leakage at 110 SUS (24 cSt) | 10 drops/min.@5000 psi |
Check Cracking Pressure | 50 psi |
Response Time - Typical | 30 ms |
Switching Frequency | 15,000 max. cycles/hr |
Solenoid Tube Diameter | .63 in. |
Valve Hex Size | 7/8 in. |
Valve Installation Torque | 30 - 35 lbf ft |
Model Weight | 0.63 lb. |
Seal kit - Cartridge | Buna: 990310007 |
Seal kit - Cartridge | EPDM: 990310014 |
Seal kit - Cartridge | Viton: 990310006 |
Detailed photos
Some other models:
DODS-XHN,DOFS-XHN,DOHS-XHN,DOJS-XHN,DODR-XHN,DOFR-XHN,DOHR-XHN,DOJR-XHN,DODR-8HN,DOFR-8HN,DOHR-8HN,DOJR-8HN,DODP-LAN,DOFP-LAN,DOHP-LAN,DOJP-LAN,DKDS-XHN,DKFS-XHN,DKHS-XHN,DKJS-XHN,DKDP-LAN,DKFP-LAN,DKHP-LAN,DKJP-LAN,DKDR-XHN,DKFR-XHN,DKHR-XHN,DKJR-XHN,DKDR-8HN,DKFR-8HN,DKHR-8HN,DKJR-8HN,DKDR-8HV,DKFR-8HV,DKHR-8HV,DKJR-8HV,DPBA-LAN,DPCA-LAN,DPBM-LAN,DPCM-LAN,DRBA-LAN,DRBM-LAN,DRBN-LAN,DRBO-LAN,DRBP-LAN,DRBR-LAN,DVBA-8FN,DVBB-8FN,DVBC-8FN,DVBD-8FN,DVBM-8FN,DVBN-8FN,DVBO-8FN,DVBP-8FN,DFCA-8DN,DFDA-8DN,DFEA-8DN,DFFA-8DN,DFCB-8DN,DFEB-8DN,DFDB-8DN |
DCCC-XCN,DCDC-XCN,DCEC-XCN,DCFC-XCN,DCCD-XCN,DCDD-XCN,DCED-XCN,DCFD-XCN,DLDA-MHN,DTDA-MHN,DMDA-MNN,DNDA-MCN,DAAA-MCN,DAAA-MHN,DAAC-MCN,DAAC-MHN,DBAA-MCN,DBAA-MHN,DBAC-MCN,DBAC-MHN,DAAM-TCN,DBAA-MCN,DBAA-MHN,DBAC-MCN,DBAC-MHN,DBAH-BCN,DBAP-FCN,DBAM-TCN, DSCH-XHN,DSEH-XHN,DSGH-XHN,DSIH-XHN,DSCS-XCN,DSES-XCN,DSGS-XCN,DSIS-XCN,DSCO-XCN,DSEO-XCN,DSGO-XCN,DSIO-XCN DRAX-LAN,DRAY-LAN,DSCX-XEN,DSEX-XEN,DSGX-XEN,DSIX-XEN,DSCY-XEN,DSEY-XEN,DSGY-XEN,DSIY-XEN |