A69Y-100 DN150型高压主安全阀（W）High pressure main safetyvalve用途 Use

A69Y-100 DN150型高压主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，A69Y-100 DN150主安全阀与GA49H-100 DN20脉冲安全阈配套使用。

Thismodelis manyused for power plant boilir satety vave,pressure vessels; pressure reducer device to prevent the pressure exceeds the allwable maximum pressure to ensure the safe operation of equipment.A69Y-100