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Parker 393000K190 Direct‑Acting Relief Valve

Parker 393000K190 direct‑acting relief valve is a classic hydraulic pressure control component from Parker Hannifin, USA. With stable and reliable performance, it serves as a core part for pressure regulation and overload protection in hydraulic systems.

Parker 393000K190

Adopting a direct‑acting structure, Parker 393000K190 relief valve features sensitive response and precise pressure sensing. It quickly realizes relief, pressure stabilization and safety protection, effectively stabilizing hydraulic circuits and reducing shock from pressure fluctuations. Compact and durable, it is compatible with various hydraulic media and delivers consistent long‑term performance under diverse operating conditions.

PARKER valve is widely used in construction machinery, agricultural machinery, industrial automation, mining equipment, electronic battery manufacturing, and chemical equipment. It safeguards excavators, loaders and other construction machines against overload; fits hydraulic circuits of harvesters and tractors; controls pressure for hydraulic presses, die‑casting machines and production‑line hydraulic power units. It also performs reliably in mining machinery, chemical fluid control systems and electro‑hydraulic systems, providing steady pressure support for a full range of hydraulic equipment.

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