After initial installation, a discharge from the relief valve opening may occur due to inadequate initial flushing of pipe lines to eliminate dirt and pipe compounds.
After initial installation, a discharge from the relief valve opening may occur due to inadequate initial flushing of pipe lines to eliminate dirt and pipe compounds.
注：在闭端应用环境，如锅炉给水管道或冷却塔补水管道，由于在静态或无流动期间，供应压力有所波动，因此安全阀可能发生周期性排放。