SUN HYDRAULICS
DWDMDAV
$185.55 USD
- SUN HYDRAULICS
- Material:DWDMDAV
- Model:DWDM-DAV
- 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 DWDMDAV (Material Number: DWDMDAV) is a manually operated, 2-position, 3-way directional cartridge valve designed to control the direction of flow in a hydraulic circuit. This direct-acting, poppet-style valve is typically open between port 1 and port 2, with port 3 blocked. When operated, it connects port 2 to port 3 and blocks port 1. All flow paths within the valve are bidirectional, and blocked paths are sealed in both directions, ensuring minimal leakage due to its poppet-style construction. The valve can be manually controlled using Sun's Twist-Lock mechanism and is intended for infrequent use only. This versatile valve offers three control options: momentary-twist (T), detent-lock (L), and dual-operation (D). The momentary-twist option allows temporary shifting by turning the knob clockwise; once released, it returns to its default state. The detent-lock option enables the operator to shift the valve into a mechanically locked position by twisting counterclockwise, which remains until reversed; however, this is not suitable for load holding applications. The dual-operation option combines both functionalities. The DWDMDAV valve exhibits extremely low leakage rates of less than 10 drops per minute at pressures up to 5000 psi (350 bar) and has a capacity of 7.5 gpm (30 L/min). It features Sun's floating style construction to reduce potential binding from installation torque or machining variations. Designed for use with hand operation only, this valve should not be modified or operated by mechanical devices. It fits into a T11A cavity with an installation torque range of 30-35 lbf ft (41-47 Nm) and uses a Viton seal kit (990411006).
The Sun Hydraulics DWDMDAV (Material Number: DWDMDAV) is a manually operated, 2-position, 3-way directional cartridge valve designed to control the direction of flow in a hydraulic circuit. This direct-acting, poppet-style valve is typically open between port 1 and port 2, with port 3 blocked. When operated, it connects port 2 to port 3 and blocks port 1. All flow paths within the valve are bidirectional, and blocked paths are sealed in both directions, ensuring minimal leakage due to its poppet-style construction. The valve can be manually controlled using Sun's Twist-Lock mechanism and is intended for infrequent use only. This versatile valve offers three control options: momentary-twist (T), detent-lock (L), and dual-operation (D). The momentary-twist option allows temporary shifting by turning the knob clockwise; once released, it returns to its default state. The detent-lock option enables the operator to shift the valve into a mechanically locked position by twisting counterclockwise, which remains until reversed; however, this is not suitable for load holding applications. The dual-operation option combines both functionalities. The DWDMDAV valve exhibits extremely low leakage rates of less than 10 drops per minute at pressures up to 5000 psi (350 bar) and has a capacity of 7.5 gpm (30 L/min). It features Sun's floating style construction to reduce potential binding from installation torque or machining variations. Designed for use with hand operation only, this valve should not be modified or operated by mechanical devices. It fits into a T11A cavity with an installation torque range of 30-35 lbf ft (41-47 Nm) and uses a Viton seal kit (990411006).
This manually operated, 2-position, 3-way directional cartridge is a direct-acting, poppet-style valve used to control the direction of flow in a hydraulic circuit. The valve is normally open between port 1 and port 2 with port 3 blocked. Operating the valve connects port 2 to 3 and blocks port 1. All flow paths are bidirectional and blocked paths are blocked in both directions. Due to the poppet style construction, this valve has extremely low leakage.
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.
- Valves exhibit extremely low leakage rates; less than 10 drops/min. @ 5000 psi (0,7 cc/min @350 bar).
- This valve is suitable for load holding on port 3 only. The detent mechanism in the manual override is meant for temporary actuation.
- 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-11A |
| Series | 1 |
| Capacity | 7.5 gpm30 L/min. |
| Maximum Operating Pressure | 5000 psi350 bar |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 10 drops/min.@5000 psi0,7 cc/min.@350 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: 990-411-006 |
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