SUN HYDRAULICS
DLDMLHV
$119.83 USD
- SUN HYDRAULICS
- Material:DLDMLHV
- Model:DLDM-LHV
- Summary:Cartridge
Quantity in stock: 0
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Sun Hydraulics directly.***
The Sun Hydraulics DLDMLHV (DLDMLHV) is a manually operated, 2-position, 2-way directional cartridge valve designed for controlling the direction of flow in hydraulic circuits. This direct-acting, balanced spool valve can be configured as either normally open or normally closed. It features Sun's TwistLock manual override mechanism, suitable primarily for intermittent and infrequent use. The valve offers three control options: the momentary-twist control option (T), which allows temporary shifting of the valve by twisting the knob clockwise; the detent-lock control option (L), which enables shifting into a mechanically detented position by twisting counterclockwise; and the dual-operation control option (D), combining both functionalities. Constructed with Sun's floating style design, the DLDMLHV minimizes potential internal binding caused by excessive installation torque or variations in cavity-cartridge machining. It has a mechanical life expectancy of about 7,000 cycles and is intended solely for manual operation by hand without modifications like attaching levers to the knob. Key specifications include a maximum flow capacity of 12 gpm (45 L/min), an operating pressure up to 5000 psi (350 bar), and an operating torque requirement of 10 lbf\u00b7in (1.2 Nm). The valve also has specific leakage rates and installation torque values to ensure optimal performance under designated operational conditions. Additionally, it uses Viton seals for enhanced durability and resistance against various fluids. This model fits within a T13A cavity series and requires precise installation torques between 30 \u2013 35 lbf\u00b7ft (41 \u2013 47 Nm) to maintain its integrity and functional reliability in hydraulic applications.
The Sun Hydraulics DLDMLHV (DLDMLHV) is a manually operated, 2-position, 2-way directional cartridge valve designed for controlling the direction of flow in hydraulic circuits. This direct-acting, balanced spool valve can be configured as either normally open or normally closed. It features Sun's TwistLock manual override mechanism, suitable primarily for intermittent and infrequent use. The valve offers three control options: the momentary-twist control option (T), which allows temporary shifting of the valve by twisting the knob clockwise; the detent-lock control option (L), which enables shifting into a mechanically detented position by twisting counterclockwise; and the dual-operation control option (D), combining both functionalities. Constructed with Sun's floating style design, the DLDMLHV minimizes potential internal binding caused by excessive installation torque or variations in cavity-cartridge machining. It has a mechanical life expectancy of about 7,000 cycles and is intended solely for manual operation by hand without modifications like attaching levers to the knob. Key specifications include a maximum flow capacity of 12 gpm (45 L/min), an operating pressure up to 5000 psi (350 bar), and an operating torque requirement of 10 lbf\u00b7in (1.2 Nm). The valve also has specific leakage rates and installation torque values to ensure optimal performance under designated operational conditions. Additionally, it uses Viton seals for enhanced durability and resistance against various fluids. This model fits within a T13A cavity series and requires precise installation torques between 30 \u2013 35 lbf\u00b7ft (41 \u2013 47 Nm) to maintain its integrity and functional reliability in hydraulic applications.
This manually operated, 2-position, 2-way directional cartridge is a direct-acting, balanced spool valve used to control the direction of flow in a hydraulic circuit. The valve is available in either a normally open or normally closed configuration. Manual operation is achieved via Sun's Twist/Lock manual override mechanism and is designed for intermittent (infrequent) use only.
- This valve is designed for intermittent use such as a manual override. The manual control assembly has a mechanical life expectancy of approximately 7,000 cycles.
- The momentary/twist control option "T" allows the operator to momentarily shift the valve by twisting the knob clockwise and releasing. Once released, the valve returns to its normal position.
- The detent/lock control option "L" allows the operator to shift the valve into a mechanically detented position by twisting the knob counter-clockwise. This detented position will be maintained until the operator twists the knob clockwise and allows the valve to return to its normal position. Please note that the detented position is not intended for load holding applications but for temporary shifting only.
- The dual-operation control option "D" allows the operator to either shift the valve momentarily by twisting the knob clockwise or shift it into a mechanically detented postion by twisting counter-clockwise. Please note that the detented position is not intended for load holding applications but for temporary shifting only.
- The control on this valve is meant to be operated by a person's hand. The control should not be modified, for instance fastening a lever to the knob. Under no circumstances should the control be operated by other mechanical devices.
- 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.
| Cavity | T-13A |
| Series | 1 |
| Capacity | 12 gpm45 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 5 in³/min.@3000 psi80 cc/min.@210 bar |
| Operating Torque | 10 lbf in.1,2 Nm |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 30 - 35 lbf ft41 - 47 Nm |
| Seal kit - Cartridge | Viton: 990-413-006 |
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