China Good Quality Sun Hydraulics Vented Counterbalance Valve

Описание

Сайт Sun Hydraulics Vented Counterbalance Valve is a hydraulic load control valve with an exhaust function. It adds an exhaust channel on the basis of the traditional balance valve to eliminate the trapped oil pressure in the rodless chamber of the hydraulic cylinder (piston rod side), prevent cavitation or pressure fluctuations when the load drops, and improve motion smoothness. It can maintain load balance and control the speed of load drop through back pressure to prevent uncontrolled movement caused by gravity or external forces.

Характеристики

Сайт Sun Hydraulics Vented Counterbalance Valve features a dual-function design that combines the load control of the balance valve with the trapped oil release function of the exhaust valve to improve system stability. Built-in damping holes or buffer structures reduce pressure shock in the event of sudden load changes. Release rodless cavity pressure through independent exhaust channels to prevent cavitation and oil cavitation.

Приложения

Сайт Sun Hydraulics Vented Counterbalance Valve может быть использован в:

Construction machinery: excavator boom hydraulic cylinder: to prevent the bucket from falling rapidly due to gravity, while releasing the piston rod side trapped oil pressure.

Industrial equipment: Injection molding machine clamping mechanism: controls the mold closing speed to avoid motion jitter caused by cavitation. Machine vertical axis (Z axis): gravity balance and trapped oil pressure release to ensure machining accuracy.

О нас

BINGDE has supplied PetroChina and Sinopec for many years. We are one of the Sun Hydraulics Distributors, Мы специализируемся на поставках специального оборудования и комплектующих для нефтегазовой, горнодобывающей, морской и оффшорной отраслей, нефтехимической промышленности и возобновляемых источников энергии, включая электроэнергетику, ветроэнергетику и солнечную энергетику.

With 20 years of global sourcing experience, we offer comprehensive supply chain services, such as customs clearance and logistics, for import and export. We accept various currencies for transactions.