Yuken Relief Valve for Excavators Spares

• Customization: Available
• Standard: ISO
• Surface Treatment: Spray Paint
• Model NO.: customized
• Transport Package: Wooden Case Packaging
• Specification: Customized
• Trademark: OZEANHYDRAULIK
• Origin: Shanxi, China
• HS Code: 8412210000
• Production Capacity: 5000/Year

Product Description

Products Description
1) Main Materials:
     • Valve Body: Gray Cast Iron
     • Spool: 20CrMo or 42CrMo

2) Product Features
     • Controls maximum pressure in small flow circuits
     • May serve as a safety valve

3) Testing Method: All tests comply with GB/T 8105-1987 "Test Methods for Pressure Control Valves"

4) Factory Testing: 100% full inspection

Parameters

Serious No.	Size	Rated Flow	Pressure Range (MPa)	Performance	Unloading Mode	Design No.
BUCG: Unloading Relief Valve (Plate Connection)	DN 06 DN 10	125 L/Min 250 L/Min	B: 2.5~7 C: 3.5~14 H: 7~21	Null: Standard Type V: High-performance Type	Null: Internally piloted, externally drained E: Externally piloted, externally drained T: Internally piloted, internally drained ET: Externally piloted, internally drained	10Y

NOTE: Pressure adjustment: Clockwise rotation increases pressure, counterclockwise rotation decreases pressure.
 

Application
This component is designed for hydraulic systems with accumulators, enabling automatic pump unloading and loading. It can also be used in high-low pressure composite hydraulic systems to allow the oil pump to start under reduced load conditions.

Hydraulic Symbol


Company Information

• Ocean Hydraulic Group was established in 2001 and specializes in the design and manufacturing of automation equipment. The company customizes various industrial products, including high-precision, large-diameter hydraulic cylinders, hydraulic systems (Hydraulic power units), mud gun and tapping drill machines, slag skimmer machines, ladle tilting devices, extrusion machines, and automotive modification components, as well as steel structural components and riveted and welded components. The factory covers an area of over 20,000 square meters. Located just 500 kilometers from Beijing and Tianjin Ports and only 15 minutes from Taiyuan International Airport, Ocean Hydraulic has provided more than 10,000 sets of specialized equipment worldwide. Feel free to contact us at any time. 

•