For valve seat grinding, valve disc lapping and on-site maintenance applications.
The auto lapping machine OYM-150T is designed for grinding applications with the characteristics of small size, light weight, and easy carrying.
It is suitable for on-site maintenance in complex environments, helping eliminate valve disassembly and assembly work.
The auto lapping machine OYM-150T equipment adopts a modular structure that is easy to disassemble and assemble, and it is easy to install and operate.The auto lapping machine OYM-150T is designed for grinding applications.
The machine offers high efficiency and good grinding quality,it is suitable for grinding applications involving valve seats, valve discs, safety valves, and other flat metal shapes within the specifications.
| Item | Specification |
| Product Name | Auto lapping machine |
| Model | OYM-150T |
| Structure | Modular structure |
| Drive | Single phase 220V civilian electric drive |
| Grinding Agent Device | Adjustable automatic grinding agent (oil) device |
| Application | On-site maintenance in complex environments |
Highlight focuses on the design and manufacturing of pressure testing equipment and fluid control testing systems, supporting both standard models and project-based customization.
For power, chemical, metallurgy industries and professional inspection agencies.
For safety valve calibration and performance verification.
Range of application: Test the set pressure, setback pressure and tightness performances of direct loaded safety valves and pilot operated safety valves.
For safety valve calibration and performance verification.
For breathing valve, hydraulic safety valve and flame arrester testing, as well as mobile on-site inspection of oil tank accessories.
For subsea valve sealing testing, reverse sealing inspection and portable detection operation.
For opening pressure, vacuum, water pressure and ventilation performance testing of breather valves, compliant with GB, API and SY/T standards.
For on-site grinding and maintenance of safety valve seats, improving repair efficiency while reducing labor intensity and maintenance costs.
For high-precision grinding and on-site maintenance of safety valve seats and valve discs.
For clamping and calibration testing of DN15–DN200 safety valves using nitrogen as the test medium.
For emergency shut-off valve body strength testing, air tightness testing, excess flow performance testing, and shut-off time verification applications.
For comprehensive performance testing and evaluation of air breathing apparatus and respiratory protection devices.
For simulating human breathing conditions and automatically testing respirator performance, including breathing resistance, airtightness, and valve pressure compliance.
For comprehensive performance testing and calibration of full-face respirators and breathing protection equipment.
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