SUN HYDRAULICS
DBAPFCV
$148.62 USD
- SUN HYDRAULICS
- Material:DBAPFCV
- Model:DBAP-FCV
- 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 DBAPFCV (DBAPFCV) is a high-performance, pilot-stage directional valve featuring a 2-position, 3-way configuration. This pneumatically operated, spring-return cartridge is designed for precise control in hydraulic systems. Available in two spool configurations\u2014normally open from port 1 to port 2 and normally open from port 1 to port 3\u2014it offers flexibility for various application needs. The valve's hardened spool and sleeve ensure consistent operation, low spool leakage rates, and superior wear characteristics, enhancing its reliability and lifespan. The DBAPFCV operates within a pilot pressure range of 20 to 70 psi (approximately 1.4 to 5 bar), calculated based on the pressure at Port 1. This model is built to withstand a maximum operating pressure of up to 5000 psi (350 bar) across all ports except the pilot port, which can accept up to 500 psi (35 bar). Each component of the DBAPFCV utilizes Sun\u2019s floating style construction which minimizes internal parts binding\u2014a common issue caused by excessive installation torque or variations in cavity/cartridge machining. This valve is suitable for systems requiring precise control with minimal leakage; it allows a maximum valve leakage at high pressures of about ten drops per minute at 5000 psi. It also features various pilot control port options that can be tailored according to specific requirements detailed in the Option Selection guide. With a flow capacity of .25 gpm (1 L/min) and compact dimensions facilitated by a T9A cavity design, the DBAPFCV is an ideal choice for advanced hydraulic applications demanding robust performance and reliability.
The Sun Hydraulics DBAPFCV (DBAPFCV) is a high-performance, pilot-stage directional valve featuring a 2-position, 3-way configuration. This pneumatically operated, spring-return cartridge is designed for precise control in hydraulic systems. Available in two spool configurations\u2014normally open from port 1 to port 2 and normally open from port 1 to port 3\u2014it offers flexibility for various application needs. The valve's hardened spool and sleeve ensure consistent operation, low spool leakage rates, and superior wear characteristics, enhancing its reliability and lifespan. The DBAPFCV operates within a pilot pressure range of 20 to 70 psi (approximately 1.4 to 5 bar), calculated based on the pressure at Port 1. This model is built to withstand a maximum operating pressure of up to 5000 psi (350 bar) across all ports except the pilot port, which can accept up to 500 psi (35 bar). Each component of the DBAPFCV utilizes Sun\u2019s floating style construction which minimizes internal parts binding\u2014a common issue caused by excessive installation torque or variations in cavity/cartridge machining. This valve is suitable for systems requiring precise control with minimal leakage; it allows a maximum valve leakage at high pressures of about ten drops per minute at 5000 psi. It also features various pilot control port options that can be tailored according to specific requirements detailed in the Option Selection guide. With a flow capacity of .25 gpm (1 L/min) and compact dimensions facilitated by a T9A cavity design, the DBAPFCV is an ideal choice for advanced hydraulic applications demanding robust performance and reliability.
These pilot-stage, directional, 2-position, 3-way valves are pneumatically operated, spring-return cartridges and are available in two spool configurations; normally open 1 to 2 and normally open 1 to 3.
- Different pilot control port options are available. See Option Selection for details.
- 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 = 20 psi + pressure @ Port 1 divided by 100. This results in a pilot pressure range of 20 to 70 psi. In metric; pilot pressure = 1,4 bar + pressure @ Port 1 divided by 100. This results in a pilot pressure of 1,4 to 5 bar.
- All ports will accept 5000 psi (350 bar) with the exception of the pilot port which accepts 500 psi (35 bar) max.
- 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 | 20 [+ port 1 press./100] psi1,5 [+ port 1 press./100] bar |
| 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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