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Valve pressure test inspection and maintenance

The operation department holds more than 30 cleaning personnel at all levels identified by China Boiler Water Treatment Association, equipped with 10 high-pressure cleaners and 4 engineering vehicles.

Key words:

Valve pressure test inspection and maintenance

Product Description

At present, the operation department has 2 valve workshops with more than 200 ㎡, with complete equipment and tools for all kinds of pressure test inspection and maintenance, including 6 valve pressure test inspection devices, 2 fixed grinding machines, 3 mobile grinding machines, 2 lathes, 3 welding machines of various types, 5 pneumatic wrenches, 2 traveling cranes, 2 balancing cranes and manual hoists, the valves for pressure test and maintenance include gate valves, butterfly valves, ball valves and program-controlled valves. The maximum pressure test of the valves is 320kg and the maximum diameter is DN800.


Set plastic woven bags, labor protection clothing, chemical additives, inspection and maintenance, trade and other industries as one of the medium-sized modern enterprises. Six subordinate units: special oil operation department, sales co., ltd., inspection and maintenance engineering operation department, plastic products operation department, labor protection clothing operation department, and water treatment agent production service department.

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