永嘉崇铭阀门有限公司
2019-05-05

G流道-A42Y美标普通式安全阀

A42Y美标普通式安全阀流道G

材料b阀门
规格
ASME
法兰磅级

最高设定压力 a

(MPa)

最高出口压力

MPa

面心距(in.)面心距(mm)
LBLB常规式和波纹管式阀门常规式阀门波纹管式阀门进口出口进口出口
阀体/阀盖进口x流道x出口进口出口-268~-60℃-59~29℃-29~38℃232℃427℃538℃38℃38℃    
温度范围-29~427℃  
碳钢Carbon Steel1 1/2G3150150  1.961.280.55 1.961.594.884.75124121
1 1/2G3 c300150  (1.96)(1.96)(1.96) 1.961.594.884.75124121
1 1/2G3300150  5.104.272.83 1.961.594.886.00124152
1 1/2G3600150  10.208.515.69 1.961.594.886.00124152
1 1/2G3900300  15.3112.798.51 5.103.244.886.50124165
2G31500300  25.5421.3014.17 5.103.246.136.75156171
2G32500300  (25.54)(25.54)23.65 5.103.246.136.75156171
温度范围428~538℃  
铬钼钢Chrome Molybdenum Steel1 1/2G3300150    3.521.482.001.594.886.00124152
1 1/2G3600150    7.002.962.001.594.886.00124152
1 1/2G3900300    10.514.485.173.244.886.50124165
2G31500300    17.517.455.173.246.136.75156171
2G32500300    (25.54)12.415.173.246.136.75156171
温度范围-268~538℃  
奥氏体不锈钢Austenitic Stainless Steel1 1/2G31501501.901.901.901.240.550.141.901.594.884.75124121
1 1/2G3 c300150(1.90)(1.90)(1.90)(1.90)(1.90)(1.90)1.901.594.884.75124121
1 1/2G33001504.964.964.963.412.902.521.901.594.886.00124152
1 1/2G36001509.939.939.936.835.835.001.901.594.886.00124152
1 1/2G390030014.8914.8914.8910.248.727.524.963.244.886.50124165
2G31500300(16.89)24.8224.8217.1014.5512.554.963.246.136.75156171
2G32500300(17.93)(24.82)(24.82)(24.82)24.2720.894.963.246.136.75156171
温度范围-29~482℃ d  
镍/铜合金Nickel/Copper Alloy d1 1/2G3150150  1.591.210.550.341.591.594.884.75124121
1 1/2G3c300150  (1.59)(1.59)(1.59)(1.59)1.591.594.884.75124121
1 1/2G3300150  4.143.273.171.901.591.594.886.00124152
1 1/2G3600150  8.276.526.313.791.591.594.886.00124152
1 1/2G3900300  12.419.799.485.694.143.244.886.50124165
温度范围-29~149℃ e  
20合金钢Alloy 20 e1  1/2G3150150  1.591.24  1.591.594.884.75124121
1 1/2G3 c300150  (1.59)(1.24)  1.591.594.884.75124121
1 1/2G3300150  4.143.21  1.591.594.886.00124152
1 1/2G3600150  8.276.41  1.591.594.886.00124152
1 1/2G3900300  12.419.62  4.143.244.886.50124165
2G31500300  20.6816.06  4.143.246.136.75156171
2G32500300  (25.54)(25.54)  4.143.246.136.75156171

Inlet and outlet flange pressure limits correspond to the values in ASME B16.34 unless enclosed in parentheses.
进出口法兰压力限制,除了括号里边的,其它的可以按ASME B16.34的标准执行。