Products

Yufeng Machinery DN600 Intelligent Horizontal Top Pressure Testing Station is designed for shell strength and sealing performance testing of flanged and welded gate valves, globe valves, check valves, ball valves, and other industrial valves.Hydraulic cylinder top pressure system provides axial sealing with minimal external force on the valve body.

Wenzhou Yufeng Machinery, a professional valve processing equipment manufacturer under ISO9001 quality management system, has independently developed the Four Station Vertical Valve Lapping Machine (Model YFJX-LM300) based on years of lapping equipment R&D and manufacturing experience, strictly following standardized production procedures to guarantee stable machining accuracy and long service life.

Yufeng Machinery DN200-600 Vertical Gate Valve Disc Grinding Machine is designed for grinding and lapping sealing faces of gate valve discs from DN200 to DN600. German-designed Vertical bed with precision rotary structure for fine grinding and polishing.

Manufactured by Wenzhou Yufeng Machinery, the DN800 Variable Speed Rotary Worktable For Valve Grinding is a frequency conversion adjustable-speed electric rotary workbench specially matched for large-diameter valve grinding equipment.

Yufeng Machinery Vertical Gate Valve Grinding Machine is designed for precision grinding and lapping of sealing faces on gate valve bodies, wedges, and seats. Equipped with a liftable and rotatable grinding spindle with precision feed mechanism for accurate control of grinding stroke and speed.

Developed and manufactured by Wenzhou Yufeng Machinery, the Large Bore Gate Valve Disc Grinding Machine is a special sealing surface grinding equipment exclusively designed for gate plates of large-diameter gate valves ranging from DN500 to DN2000.