SUN HYDRAULICS
DLDMTHV
$119.83 USD
- SUN HYDRAULICS
- Material:DLDMTHV
- Model:DLDM-THV
- 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 DLDMTHV (DLDMTHV) is a manually operated, 2-position, 2-way directional cartridge valve designed primarily for hydraulic circuit control. This direct-acting, balanced spool valve can be configured as either normally open or normally closed, depending on the application requirements. It features Sun's TwistLock manual override mechanism which is intended for intermittent and infrequent use. The valve offers multiple control options including momentary-twist (option T), detent-lock (option L), and dual-operation (option D) controls, each providing specific operational characteristics suited to varying adjustment needs. With a maximum operating pressure of 5000 psi (350 bar) and a flow capacity up to 12 gpm (45 L/min), the DLDMTHV is capable of handling substantial hydraulic flows under high-pressure conditions. Its design incorporates Sun's floating style construction which helps minimize internal parts binding that could result from excessive installation torque or cavity/cartridge machining variations. The operational torque required is relatively low at 10 lbf\u00b7in (1.2 Nm), facilitating easier manual operation. The valve's mechanical life expectancy stands at around 7,000 cycles, making it durable enough for many manual override applications but not suitable for continuous operation or load-holding tasks. The installation of this valve requires specific attention to torque settings, recommended between 30 - 35 lbf\u00b7ft (41 - 47 Nm), and it utilizes a Viton seal kit ensuring robust performance in various environments. This product\u2019s versatility in manual control options along with its robust design specifications makes it an effective solution for directing flow in hydraulic circuits where temporary or emergency manual override is necessary.
The Sun Hydraulics DLDMTHV (DLDMTHV) is a manually operated, 2-position, 2-way directional cartridge valve designed primarily for hydraulic circuit control. This direct-acting, balanced spool valve can be configured as either normally open or normally closed, depending on the application requirements. It features Sun's TwistLock manual override mechanism which is intended for intermittent and infrequent use. The valve offers multiple control options including momentary-twist (option T), detent-lock (option L), and dual-operation (option D) controls, each providing specific operational characteristics suited to varying adjustment needs. With a maximum operating pressure of 5000 psi (350 bar) and a flow capacity up to 12 gpm (45 L/min), the DLDMTHV is capable of handling substantial hydraulic flows under high-pressure conditions. Its design incorporates Sun's floating style construction which helps minimize internal parts binding that could result from excessive installation torque or cavity/cartridge machining variations. The operational torque required is relatively low at 10 lbf\u00b7in (1.2 Nm), facilitating easier manual operation. The valve's mechanical life expectancy stands at around 7,000 cycles, making it durable enough for many manual override applications but not suitable for continuous operation or load-holding tasks. The installation of this valve requires specific attention to torque settings, recommended between 30 - 35 lbf\u00b7ft (41 - 47 Nm), and it utilizes a Viton seal kit ensuring robust performance in various environments. This product\u2019s versatility in manual control options along with its robust design specifications makes it an effective solution for directing flow in hydraulic circuits where temporary or emergency manual override is 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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