PD12-44-0-N-110 PILOTED 2-WAY

***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 Hydraforce directly.***
The Hydraforce PD12-44-0-N-110 (5265800) is a sophisticated hydraulic directional valve, designed as a screw-in, cartridge style, pilot-operated, spool type valve. This model is engineered to control the flow of hydraulic fluid in advanced machinery with precision and reliability. In its neutral state, the PD12-44-0-N-110 blocks the flow from port 2 to 3. Upon receiving a remote pilot signal at port 1, the spool shifts to enable bidirectional flow between these ports. Additionally, the spring chamber of this valve is vented to port 4 which features an internal O-ring seal that isolates it from the cartridge's flow paths. The pressure exerted on port 4 influences the pilot pressure required for operation and must be considered along with the bias spring value for accurate functionality. The valve boasts hardened spool and cage components that ensure durability and a long operational life. It also offers a cost-effective cavity design that enhances its overall value. Designed for robust performance, the PD12-44-0-N-110 can handle pressures up to 241 bar (3500 psi) and operate within fluid temperatures ranging from -40°C to 120°C (-40°F to 248°F). Its maximum internal leakage is specified at 245 ml/min at 207 bar (3000 psi), ensuring efficient operation under high-pressure conditions. The unit weighs approximately 0.28 kg (0.61 lb) and fits into VC124 cavities typically used in size 4-way configurations. For installation, this valve requires a torque between 44.7 and 50.2 Nm (33 to 37 ft-lb), ensuring secure placement and operation within hydraulic systems. Available accessories include various seal kits such as Buna N, Viton, and Polyurethane options along with corresponding installation instructions, providing flexibility in maintenance and repair operations.