SUN HYDRAULICS
DLDMTHN
$113.38 USD
- SUN HYDRAULICS
- Material:DLDMTHN
- Model:DLDM-THN
- 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 DLDMTHN (DLDMTHN) is a manually operated, 2-position, 2-way directional cartridge valve designed for hydraulic circuit flow direction control. It features a direct-acting, balanced spool mechanism and is available in configurations of either normally open or normally closed. This valve is particularly suited for applications requiring manual override in intermittent and infrequent scenarios. With a mechanical life expectancy of about 7,000 cycles, the DLDMTHN provides reliable manual control through Sun's TwistLock manual override mechanism. Options for operation include the momentary-twist control (option T), which allows temporary shifting of the valve by twisting the knob clockwise; upon release, it returns to its original position. The detent-lock control (option L) enables shifting into a mechanically detented position by twisting the knob counterclockwise, maintained until reversed by an opposite twist. Additionally, the dual-operation control (option D) combines both functionalities. This valve accommodates up to 12 gpm/45 L/min flow capacity and can withstand a maximum operating pressure of 5000 psi/350 bar. Noteworthy is its design to minimize internal part binding due to installation torque or machining variations, thanks to Sun's floating style construction. Regarding physical specifications, the DLDMTHN requires an operating torque of 10 lbf in./1.2 Nm and can be installed using a valve hex size of 7/8 in./22.2 mm with an installation torque between 30 \u2013 35 lbf ft/41 \u2013 47 Nm. The seal kit for this model utilizes Viton components (990413006). This robust construction and thoughtful engineering ensure that the Sun Hydraulics DLDMTHN valve provides efficient and dependable performance for controlling hydraulic flow direction in specialized applications where manual intervention is occasionally necessary.
The Sun Hydraulics DLDMTHN (DLDMTHN) is a manually operated, 2-position, 2-way directional cartridge valve designed for hydraulic circuit flow direction control. It features a direct-acting, balanced spool mechanism and is available in configurations of either normally open or normally closed. This valve is particularly suited for applications requiring manual override in intermittent and infrequent scenarios. With a mechanical life expectancy of about 7,000 cycles, the DLDMTHN provides reliable manual control through Sun's TwistLock manual override mechanism. Options for operation include the momentary-twist control (option T), which allows temporary shifting of the valve by twisting the knob clockwise; upon release, it returns to its original position. The detent-lock control (option L) enables shifting into a mechanically detented position by twisting the knob counterclockwise, maintained until reversed by an opposite twist. Additionally, the dual-operation control (option D) combines both functionalities. This valve accommodates up to 12 gpm/45 L/min flow capacity and can withstand a maximum operating pressure of 5000 psi/350 bar. Noteworthy is its design to minimize internal part binding due to installation torque or machining variations, thanks to Sun's floating style construction. Regarding physical specifications, the DLDMTHN requires an operating torque of 10 lbf in./1.2 Nm and can be installed using a valve hex size of 7/8 in./22.2 mm with an installation torque between 30 \u2013 35 lbf ft/41 \u2013 47 Nm. The seal kit for this model utilizes Viton components (990413006). This robust construction and thoughtful engineering ensure that the Sun Hydraulics DLDMTHN valve provides efficient and dependable performance for controlling hydraulic flow direction in specialized applications where manual intervention is occasionally necessary.
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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