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Adhering to thirty years of professional accumulation, focusing on the research and development, design, manufacturing and sales of welded pipe equipment

Φ820mm Steel Pipe Hydrostatic Tester Successfully Completes Pressure Test

13 Nov,2025


Recently,  the 820 steel pipe hydrostatic tester was successfully completed on the first attempt. This machine is specifically designed to perform water pressure tests on welded pipes, ensuring that the steel pipes meet quality standards by detecting any leakage defects under specified pressure levels—thereby guaranteeing their reliable performance in practical applications.

Equipment Specifications:

Steel pipe O.D.: Φ219–Φ820 mm

Steel pipe length: 8–13.2 m

Maximum test pressure: 20 MPa

Load capacity: 300T

Equipment List:  

Hydrotester body                          
Main hydraulic cylinder                  
Hydraulic system                      
High pressure water supply system         
Low pressure water supply system                 
Electric control system                      
Embedded parts & anchor bolts              
Computer recording system                

During the pressure test, the hydraulic press demonstrated exceptional pressure-bearing capacity and precise control performance, ensuring the safety and reliability of the steel pipes under high-pressure conditions. This successful one-time pressure test not only validated the advanced features of the equipment but also highlighted the professional expertise and technical strength of the Huaye R&D team.

With the successful completion of the pressure testing, Jiangsu's 820 steel pipe production line will officially enter the full-scale production phase. Moving forward, this hydraulic press will play a crucial role in helping the company enhance productivity, refine product quality, and further solidify and expand its leading position in the steel pipe market.

Friends who are interested are welcome to contact us info@huaye.us for more details!

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