SK
- Hydraulically Operated Check Valve and Valve Block
- Construction Machinery Relief Valve Series
- Standard Valve Cavity and Custom Valve Block
- Standard Valve Block and Hydraulic Valve Set
- Load Control Valves and Others
- Logic Element
- Flow Control Valve
- Pressure Control Valve
- Directional Control Valve
- Solenoid Valve
0102030405
SK230-6E Main Relief Valve XJBN-00163
SK230-6E Main Relief Valve XJBN-00163
SK230-6E Main Relief Valve XJBN-00163
Fit for SK230-6E series excavators, this main relief valve (part no.: XJBN-00163) is from Ningbo Longerfa Hydraulic Co., Ltd.—a professional hydraulic parts manufacturer in Ningbo, China, specializing in cartridge valves, valve blocks and precision components.
Longerfa holds ISO9001/ISO45001 certifications and patents, with advanced CNC equipment and testing tools. Every XJBN-00163 valve undergoes 100% performance verification to meet industry standards.
This valve delivers reliable overpressure protection for SK230-6E excavator hydraulic systems, fits original specs for direct replacement, and cuts down maintenance time. Trusted by global aftermarket users, it’s widely applied in construction, mining and municipal engineering.
Adhering to "Quality First, Service First," Longerfa provides a dependable option for SK230-6E excavator aftermarket maintenance.
