中文
Relief Valve (Main & Auxiliary)
DHHD No‑OEM‑DHHD Check Valve Compatible with Excavator
Factory‑supply DHHD No‑OEM‑DHHD check valve, aftermarket hydraulic one‑way spare part for excavator hydraulic circuit. Prevent hydraulic oil reverse flow, maintain circuit pressure stability, alloy steel material, precise machining, pass strict hydraulic testing before delivery,
DH500 No‑OEM‑DH500 Main Relief Valve Compatible with Excavator
Factory‑supply DH500 No‑OEM‑DH500 main relief valve, aftermarket hydraulic main overflow spare part for excavator main hydraulic circuit. Controls system maximum working pressure, protects hydraulic components from over‑pressure damage, high‑strength alloy material, precision pro
DH225‑7 No‑OEM‑DH225‑7 Travel Relief Valve Compatible with Excavator
Factory‑supply DH225‑7 No‑OEM‑DH225‑7 travel relief valve, aftermarket hydraulic travel overflow spare part for excavator travel hydraulic circuit. Protect travel motor against over‑pressure damage, high‑strength alloy material, pressure‑resistant, strict hydraulic testing before
DH220‑5 No‑OEM‑DH220‑5 Pump Control Valve Compatible with Excavator
Factory‑supply DH220‑5 No‑OEM‑DH220‑5 pump control valve, aftermarket hydraulic pump control spare part for excavator main hydraulic pump system. Realizes pump flow and pressure adjustment, high‑strength alloy material, precision machining, strict hydraulic testing before shipmen
DH150‑7 No‑OEM‑DH150‑7 Travel Relief Valve Compatible with Excavator
Factory‑supply DH150‑7 No‑OEM‑DH150‑7 travel relief valve, aftermarket hydraulic travel overflow spare part for excavator travel hydraulic circuit. Protect travel motor against over‑pressure damage, high‑strength alloy material, pressure‑resistant, strict hydraulic testing before
DH150‑7 No‑OEM‑DH150‑7 Auxiliary Relief Valve Compatible with Excavator
Factory‑supply DH150‑7 No‑OEM‑DH150‑7 auxiliary relief valve, aftermarket hydraulic sub‑overflow spare part for excavator hydraulic circuit. Provides auxiliary over‑pressure protection, high‑strength alloy material, pressure‑resistant, strict hydraulic testing before shipment, su
DH130‑7 No‑OEM‑DH130‑7 Swing Relief Valve Compatible with Excavator
Factory‑supply DH130‑7 No‑OEM‑DH130‑7 swing relief valve, aftermarket hydraulic swing overflow spare part for excavator swing hydraulic circuit. Protects swing motor against over‑pressure damage, high‑strength alloy material, pressure‑resistant, strict hydraulic testing before sh
DH80 No‑OEM‑DH80 Main Relief Valve Compatible with Excavator
Factory‑supply DH80 No‑OEM‑DH80 main relief valve, aftermarket hydraulic main overflow spare part for excavator main hydraulic circuit. Provides overall system over‑pressure protection, high‑strength alloy material, pressure‑resistant, strict hydraulic testing before shipment, su
DH80 No‑OEM‑DH80 Auxiliary Relief Valve Compatible with Excavator
Factory‑supply DH80 No‑OEM‑DH80 auxiliary relief valve, aftermarket hydraulic sub‑overflow spare part for excavator auxiliary hydraulic circuit. Delivers auxiliary over‑pressure protection, high‑strength alloy material, pressure‑resistant, strict hydraulic testing before shipment
