Model No.: SXH25
SXH25 unloading valve is used in combination with zlf25b flow amplification valve, so that the excess oil in the Steering System can be merged into the working system to meet the working conditions of low-pressure large flow and high-pressure small flow of construction machinery such as loaders. When the working system is at low pressure and large flow, the unloading valve will combine the oil from the steering pump to the working system to reduce the displacement of the working pump; When the working system is at high pressure and small flow, the low-pressure unloading of the oil from the steering pump is realized. It is mainly used in the steering system of construction machinery such as loaders and fork loaders.
- Rated flow: 160L / min
- Rated pressure: 190bar
- Viscosity range: 10-380 mm2 / S
- Temperature range: - 20 ℃ ~ 100 ℃
- Oil cleanliness: the solid particle pollution level of oil and system shall not be higher than GB / T 14039-2002 - / 19 / 16 or NAS 1638 grade 10.
- Approximate weight: 6kg
Hydraulic system schematic
Installation connection size
Zhejiang Haihong Hydraulic Technology Co.,Ltd.
- Company Name: Zhejiang Haihong Hydraulic Technology Co.,Ltd.
- Representative: Yunbing Qian
- Product/Service: Multiple way valves , Pilot control devices , Brake valves , Maneuvering valves , Farm machinery series hydraulic parts , Steering control valves
- Capital (Million US $): 103,860,000RMB
- Year Established: 1970
- Total Annual Sales Volume (Million US $): US$50 Million - US$100 Million
- Export Percentage: 1% - 10%
- Total Annual Purchase Volume (Million US $): US$50 Million - US$100 Million
- No. of Production Lines: 2
- No. of R&D Staff: 51 -60 People
- No. of QC Staff: 31 -40 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): Above 100,000 square meters
- Factory Location: No. 199, Jinling Road, Jiangnan Street, Linhai City, Zhejiang Province
- Contact Person: Mr. Warren Chen
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