Chine Doosan 55 vanne de distribution | Partsdic®_Excavator Hydraulics, Moteur diesel, Sks hydraulique

Construction et matériaux: Les vannes de distribution sont généralement construites à partir de matériaux de haute qualité tels que l'acier., fonte, ou aluminium, garantissant durabilité et résistance à la pression et à la corrosion.

The valve’s internal components may include spools, sleeves, scellés, ressorts, and other necessary elements.

Valve Types: Distribution valves come in various types, including directional control valves, proportional control valves, pressure control valves, vannes de régulation de débit, Et plus. Each type serves a specific purpose in regulating the hydraulic system.

Capacité de débit: The flow capacity of a valve refers to the maximum amount of fluid it can handle within a given time. It is usually measured in gallons per minute (GPM) ou litres par minute (LPM).

Notes de pression: Valves are designed to withstand certain pressure levels. The pressure rating specifies the maximum pressure that the valve can handle without compromising its performance or safety. Pressure ratings are often measured in pounds per square inch (psi) or bars.

Actuation Methods: Distribution valves can be actuated manually, électriquement, pneumatiquement, ou hydrauliquement. Manual valves require physical interaction, while automated valves can be controlled remotely or through a control system.

Valve Configurations: Distribution valves can have various configurations, such as spool valves, poppet valves, or rotary valves.

The configuration determines the internal design and mechanism for controlling the fluid flow.

Options de montage: Valves can be mounted in different ways, such as inline mounting, subplate mounting, manifold mounting, or cartridge mounting. The mounting method depends on the specific application and system requirements.

Modes de contrôle: Valves can offer different control modes, such as 2-way, 3-chemin, or 4-way control. This indicates the number of positions and flow paths the valve can provide.

Additional Features: Selon l'application, distribution valves may include additional features like pressure relief, clapets anti-retour, commande solénoïde, position sensing, or feedback mechanisms to enhance system performance and safety.