Three purpose valve test bench

Three purpose valve test bench：

As the core equipment for testing mining hydraulic equipment, Three purpose valve test bench has the characteristics of automation control, safety and reliability, convenient operation, and multifunctional integration.

Three purpose valve test bench characteristic：

1. Automation and Intelligence

Fully automatic testing process: The computer control system is used to automate the high and low pressure sealing test, safety valve setting, and opening and closing pressure measurement of the three-way valve, reducing manual intervention and improving testing efficiency.

Closed loop pressure regulation: Using closed-loop control technology, real-time monitoring and automatic pressure regulation are carried out to ensure accurate and stable test parameters, meeting industry standard requirements.

Fault diagnosis and file management: Built in fault diagnosis function, which can automatically identify faults in three-way valves and generate repair plans; Long term storage of experimental data, supporting the establishment of testing archives for easy traceability and analysis.

2. Safety and reliability

High pressure holding and sealing design: The high-pressure cut-off part adopts a soft sealing device to ensure long-term pressure holding without leakage; The low-pressure gauge protection valve adopts a self-locking and self sealing structure to avoid overpressure damage to the instrument.

Multiple safety protections: The test bench is equipped with mechanisms such as pressure protection and overload protection to ensure the safety of operators and equipment.

Product execution standards and main technical parameters

1. MT4419-95 "Valve for Hydraulic Support"

2. MT112-93 "Mining Single Hydraulic Support Column"

3. 112.1-2006 "Test Method for Hydraulic Prop"