力士乐比例阀R900940726 DBEE6-10/50G24K31V

4、对于额定蒸汽压力小于或等于3.82MPa的锅炉，安全阀喉径不应小于25mm；对于额定蒸汽压力大于3.82MPa的锅炉，安全阀喉径不应小于20mm。

5、安全阀一般应装设排汽管，排汽管应直通安全地点，并有足够的截面积，保证排汽畅通。安全阀排气管底部应装有接到安全地点的疏水管，在排气管和疏水管上都不允许装设阀门。

R900705197 3DREME10P-6X/315YG24K31V
R900961474 3DREME16P-6X/200YG24K31V
R900964169 3DREME16P-6X/200XYG24K31V
R900977647 3DREME10P-6X/200YG24K31V
R901026376 3DREME10P-6X/200XYG24K31V
R901103660 3DREME10P-6X/315XYG24K31V
R901165931 3DREME16P-6X/200YG24K31V-10
R901218097 3DREME10P-7X/200YG24K31F1V
R901229977 3DREME10P-7X/200XYG24K31A1V
R900948621 3DREE10P-6X/200YG24K31V
R900954517 3DREE10P-6X/100YG24K31V
R900954523 3DREE16P-6X/200YG24K31V
R900942951 3DREM10P-6X/200YG24K4V-1
R900943631 3DREM10P-6X/315YG24K4V-1
R900964518 3DREM10P-6X/315YG24K4V
R900769060 3DREM16P-6X/250XYG24K4V-2