GA49H-P5410V脉冲式安全阀 DN20型脉冲式安全阀（W）Impulse safetyvalve
GA49H-P5410V脉冲式安全阀主要用于电站锅炉、压力容器、减温减压装置设备，防止压力超过允许压力值，保证设备安全运行。
GA49H-P5410V DN20 This modelis mainly usedfor power plant boiler safetyvalve,pressre vessels, pressure reducer device to prevent the pressure exceeds the allowable maximumpressure oensurethe safe operaion of equipment.GA49H-Ps10V DN20 should be used with A69Y-P5410V DN150
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