Valve pressure test test test valve performance is a means, valve testing include: the pressure valve testing, valve testing inside and outside the sealing performance; before use various types of valves, must go through rigorous the pressure test procedures, they are not driving the valve on the line, the emergence of failed valve state, which will affect the production and use of the pipeline

Valve pressure test inspection, Jiangyin City Oulei Si according to the standard use of various types of valves, valve pressure test with reference to the national common standard performance of the valve body, the outer sealing valve, the valve in sealing performance, conduct a comprehensive inspection of the valve pressure test; to ensure that each valve in the on-line installation, good quality assurance