详细说明
        
        
        
        
        
            
              A42Y、DA42Y弹簧全启封闭式安全阀
  型号:
  A42Y-16C
  A42Y-25
  A42Y-40
  A42Y-64
  A42Y-100
  A42Y-16P
  A42Y-25P
  A42Y-40P
  A42Y-64P
  A42Y-100P
  A42Y-16R
  A42Y-25R
  A42Y-40R
  A42Y-64R
  A42Y-100R
  DA42Y-16C
  DA42Y-25
  DA42Y-40
  DA42Y-64
  DA42Y-100
  DA42Y-16P
  DA42Y-25P
  DA42Y-40P
  DA42Y-64P
  DA42Y-100P
  DA42Y-16R
  DA42Y-25R
  DA42Y-40R
  DA42Y-64R
  DA42Y-100R
  用途:A42Y-C型弹簧全启式安全阀适用于工作温度≤300℃空气、石油气、液体等介质的设备和管路上。A42Y-P/R型适用于工作温度≤200℃有腐蚀性的介质的设备和管路上,作为超压保护装置。