DN1800 flanged butterfly valves are subjected to full-scale hydrostatic pressure testing using controlled hydraulic press systems. Throughout the test, calibrated pressure gauges continuously monitor pressure to verify the valve's structural integrity and sealing performance under simulated operating conditions.
The testing equipment is designed to support oversized valve bodies and applies uniform pressure to replicate high-pressure service environments. With precision-machined components and accurate assembly tolerances, each valve delivers dependable performance and reliable operation in industrial pipeline systems. Successful completion of the pressure test confirms compliance with the valve's design requirements for safe and efficient high-pressure flow control.
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