SUN HYDRAULICS
DBAHACV
$153.68 USD
- SUN HYDRAULICS
- Material:DBAHACV
- Model:DBAH-ACV
- 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 DBAHACV (DBAHACV) is a pilot-stage, directional, 2-position, 3-way valve designed for hydraulic operations with a spring-return mechanism. These cartridges are engineered specifically for pilot flow applications and are available in two spool configurations: normally open from port 1 to port 2 and normally open from port 1 to port 3. The valve supports a maximum operating pressure of up to 5000 psi (350 bar) across all ports, including the pilot control port. Constructed with a hardened spool and sleeve, the DBAHACV ensures consistent operation, low spool leakage rates, and superior wear characteristics which enhance its durability and reliability in various operational conditions. The minimum pilot pressure required for operation is calculated based on the pressure at Port 1 with a formula that results in a range of 85 to 200 psi or equivalently 6 to 14 bar in metric units. This model incorporates Sun's floating style construction which minimizes potential internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. It features a T9A cavity, belongs to the P series, and has a flow capacity of .25 gpm (1 L/min). The valve\u2019s hex size is designed at 7/8 inch (22.2 mm), with an installation torque requirement of between 20 - 25 lbf ft (27 -33 Nm). Leakage specifications are rated at maximum valve leakage of about ten drops per minute at both maximum operating pressure units of psi and bar. For seal considerations, the cartridge uses Viton material designated by part number: 990509006. This model stands out for its robust construction suited for precise hydraulic control tasks where specific pilot pressures are crucial for optimal performance.
The Sun Hydraulics DBAHACV (DBAHACV) is a pilot-stage, directional, 2-position, 3-way valve designed for hydraulic operations with a spring-return mechanism. These cartridges are engineered specifically for pilot flow applications and are available in two spool configurations: normally open from port 1 to port 2 and normally open from port 1 to port 3. The valve supports a maximum operating pressure of up to 5000 psi (350 bar) across all ports, including the pilot control port. Constructed with a hardened spool and sleeve, the DBAHACV ensures consistent operation, low spool leakage rates, and superior wear characteristics which enhance its durability and reliability in various operational conditions. The minimum pilot pressure required for operation is calculated based on the pressure at Port 1 with a formula that results in a range of 85 to 200 psi or equivalently 6 to 14 bar in metric units. This model incorporates Sun's floating style construction which minimizes potential internal parts binding due to excessive installation torque or variations in cavity/cartridge machining. It features a T9A cavity, belongs to the P series, and has a flow capacity of .25 gpm (1 L/min). The valve\u2019s hex size is designed at 7/8 inch (22.2 mm), with an installation torque requirement of between 20 - 25 lbf ft (27 -33 Nm). Leakage specifications are rated at maximum valve leakage of about ten drops per minute at both maximum operating pressure units of psi and bar. For seal considerations, the cartridge uses Viton material designated by part number: 990509006. This model stands out for its robust construction suited for precise hydraulic control tasks where specific pilot pressures are crucial for optimal performance.
These pilot-stage, directional, 2-position, 3-way valves are hydraulically operated, spring-return cartridges and are available in two spool configurations; normally open 1 to 2 and normally open 1 to 3. These cartridges are designed for pilot flow applications.
- Different pilot control port options are available. See Option Selection for details.
- All ports will accept 5000 psi (350 bar) including the pilot control port.
- Hardened spool and sleeve provide consistent operation, low spool leakage rates and superior wear characteristics.
- The minimum pilot pressure required to operate the valve is determined by the following formula: pilot pressure = 85 psi + pressure @ Port 1 times .023. This results in a pilot pressure range of 85 to 200 psi. In metric; pilot pressure = 6 bar + pressure @ Port 1 times 0,023. This results in a pilot pressure of 6 to 14 bar.
- 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-9A |
| Series | P |
| Capacity | .25 gpm1 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 |
| Minimum Pilot Pressure to Operate | See Technical FeaturesSee Technical Features |
| Pilot Control Port | See Control OptionsSee Control Options |
| Valve Hex Size | 7/8 in.22,2 mm |
| Valve Installation Torque | 20 - 25 lbf ft27 - 33 Nm |
| Seal kit - Cartridge | Viton: 990-509-006 |
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