SUN HYDRAULICS
DBAHBHV
$153.68 USD
- SUN HYDRAULICS
- Material:DBAHBHV
- Model:DBAH-BHV
- 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 DBAHBHV (DBAHBHV) is a high-performance hydraulic valve specifically designed for pilot flow applications in demanding environments. This directional, 2-position, 3-way valve operates with hydraulic power and features a spring-return mechanism. It is available in two spool configurations: normally open from port 1 to port 2, and normally open from port 1 to port 3, providing flexibility for various hydraulic circuit designs. Engineered for robustness, the DBAHBHV valve can handle a maximum operating pressure of up to 5000 psi (350 bar) across all ports, including the pilot control port. This feature underscores its suitability for high-pressure applications. The valve's design incorporates hardened spool and sleeve components that ensure low leakage rates, consistent operation, and superior wear characteristics which are crucial for extended service life and reliability. For installation versatility, it offers different pilot control port options which can be selected based on specific application needs. The minimum pilot pressure required to operate the valve ranges from 85 psi to 200 psi (6 bar to 14 bar), calculated based on the pressure at Port 1. This adaptability makes it suitable for a variety of industrial uses where precise control of hydraulic flow is necessary. The DBAHBHV also utilizes Sun's innovative floating style construction which minimizes internal parts binding\u2014a common issue due to excessive installation torque or variations in cavity/cartridge machining. This construction detail enhances the overall reliability and performance of the valve in complex installations. Additional technical specifications include a flow capacity of .25 gpm (1 L/min), maximum valve leakage at high pressures well within acceptable limits, and recommended installation torque parameters ensuring secure fitting without damage to components. The use of Viton seals further enhances its performance by providing excellent resistance against high temperatures and chemical degradation.
The Sun Hydraulics DBAHBHV (DBAHBHV) is a high-performance hydraulic valve specifically designed for pilot flow applications in demanding environments. This directional, 2-position, 3-way valve operates with hydraulic power and features a spring-return mechanism. It is available in two spool configurations: normally open from port 1 to port 2, and normally open from port 1 to port 3, providing flexibility for various hydraulic circuit designs. Engineered for robustness, the DBAHBHV valve can handle a maximum operating pressure of up to 5000 psi (350 bar) across all ports, including the pilot control port. This feature underscores its suitability for high-pressure applications. The valve's design incorporates hardened spool and sleeve components that ensure low leakage rates, consistent operation, and superior wear characteristics which are crucial for extended service life and reliability. For installation versatility, it offers different pilot control port options which can be selected based on specific application needs. The minimum pilot pressure required to operate the valve ranges from 85 psi to 200 psi (6 bar to 14 bar), calculated based on the pressure at Port 1. This adaptability makes it suitable for a variety of industrial uses where precise control of hydraulic flow is necessary. The DBAHBHV also utilizes Sun's innovative floating style construction which minimizes internal parts binding\u2014a common issue due to excessive installation torque or variations in cavity/cartridge machining. This construction detail enhances the overall reliability and performance of the valve in complex installations. Additional technical specifications include a flow capacity of .25 gpm (1 L/min), maximum valve leakage at high pressures well within acceptable limits, and recommended installation torque parameters ensuring secure fitting without damage to components. The use of Viton seals further enhances its performance by providing excellent resistance against high temperatures and chemical degradation.
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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