永嘉崇铭阀门有限公司
2019-05-05

D流道-A42Y美标普通式安全阀

A42Y美标普通式安全阀流道D


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 Steel1D2150150  1.961.280.55 1.961.594.134.50105115
1D2 c300150  (1.96)(1.96)(1.96) 1.961.594.134.50105115
1D2300150  5.104.272.83 1.961.594.134.50105115
1D2600150  10.208.515.69 1.961.594.134.50105115
1 1/2D2900300  15.3112.798.51 (4.14)3.454.135.50105140
1 1/2D21500300  25.5421.3014.17 (4.14)3.454.135.50105140
1 1/2D32500300  (41.37)35.5123.65 5.103.455.507.00140178
温度范围428~538℃  
铬钼钢Chrome Molybdenum Steel1D2300150    3.521.482.001.594.134.50105115
1D2600150    7.002.962.001.594.134.50105115
1 1/2D2900300    10.514.48(4.14)3.454.134.50105115
1 1/2D21500300    17.517.45(4.14)3.454.134.50105115
1 1/2D32500300    29.1612.415.173.455.507.00140178
温度范围-268~538℃  
奥氏体不锈钢Austenitic Stainless Steel1D21501501.901.901.901.240.550.141.901.594.134.50105115
1D2 c300150(1.90)(1.90)(1.90)(1.90)(1.90)(1.90)1.901.594.134.50105115
1D23001504.964.964.963.412.902.521.901.594.134.50105115
1D26001509.939.939.936.835.835.001.901.594.134.50105115
1 1/2D290030014.8914.8914.8910.248.727.52(4.14)3.454.134.50105115
1 1/2D2150030024.8224.8224.8217.1014.5512.55(4.14)3.454.135.50105140
1 1/2D32500300(27.58)41.3741.3728.4724.2720.894.963.455.507.00140178
温度范围-29~482℃ d  
镍/铜合金Nickel/Copper  Alloy d1D2150150  1.591.210.550.341.591.594.134.50105115
1D2 c300150  (1.59)(1.59)(1.59)(1.59)1.591.594.134.50105115
1D2300150  4.143.273.171.901.591.594.134.50105115
1D2600150  8.276.526.313.791.591.594.134.50105115
1 1/2D2900300  12.419.799.485.694.143.454.135.50105140
温度范围-29~149℃ e  
20合金钢Alloy 20 e1D2150150  1.591.24  1.591.594.134.50105115
1D2 c300150  (1.59)(1.24)  1.591.594.134.50105115
1D2300150  4.143.21  1.591.594.134.50105115
1D2600150  8.276.41  1.591.594.134.50105115
1 1/2D2900300  12.419.62  4.143.454.135.50105140
1 1/2D21500300  20.6816.06  4.143.454.135.50105140
1 1/2D32500300  34.4726.75  4.143.455.507.00140178

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。