永嘉崇铭阀门有限公司
2019-05-05
K流道-A42Y美标普通式安全阀
A42Y美标普通式安全阀流道K
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) | |||||||||
LB | LB | 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 Steel | 3K4 | 150 | 150 | 1.96 | 1.28 | 0.55 | 1.96 | 1.03 | 6.13 | 6.38 | 156 | 162 | |||
3K4c | 300 | 150 | (1.96) | (1.96) | (1.96) | 1.96 | 1.03 | 6.13 | 6.38 | 156 | 162 | ||||
3K4 | 300 | 150 | 5.10 | 4.27 | 2.83 | 1.96 | 1.03 | 6.13 | 6.38 | 156 | 162 | ||||
3K4 | 600 | 150 | 10.20 | 8.51 | 5.69 | 1.96 | 1.38 | 7.25 | 7.13 | 184 | 181 | ||||
3K6 | 900 | 150 | 15.31 | 12.79 | 8.51 | 1.96 | 1.38 | 7.81 | 8.50 | 198 | 216 | ||||
3K6 | 1500 | 300 | (15.31) | (15.31) | 14.17 | (4.14) | 1.38 | 7.75 | 8.50 | 197 | 216 | ||||
温度范围428~538℃ | |||||||||||||||
铬钼钢Chrome Molybdenum Steel | 3K4 | 300 | 150 | 3.52 | 1.48 | 2.00 | 1.03 | 6.13 | 6.38 | 156 | 162 | ||||
3K4 | 600 | 150 | 7.00 | 2.96 | 2.00 | 1.38 | 7.25 | 7.13 | 184 | 181 | |||||
3K6 | 900 | 150 | 10.51 | 4.48 | 2.00 | 1.38 | 7.81 | 8.50 | 198 | 216 | |||||
3K6 | 1500 | 300 | (15.31) | 7.45 | (4.14) | 1.38 | 7.75 | 8.50 | 197 | 216 | |||||
温度范围-268~538℃ | |||||||||||||||
奥氏体不锈钢Austenitic Stainless Steel | 3K4 | 150 | 150 | 1.90 | 1.90 | 1.90 | 1.24 | 0.55 | 0.14 | 1.90 | 1.03 | 6.13 | 6.38 | 156 | 162 |
3K4c | 300 | 150 | (1.90) | (1.90) | (1.90) | (1.90) | (1.90) | (1.90) | 1.90 | 1.03 | 6.13 | 6.38 | 156 | 162 | |
3K4 | 300 | 150 | (3.62) | 4.96 | 4.96 | 3.41 | 2.90 | 2.52 | 1.90 | 1.03 | 6.13 | 6.38 | 156 | 162 | |
3K4 | 600 | 150 | (4.14) | 9.93 | 9.93 | 6.83 | 5.83 | 5.00 | 1.90 | 1.38 | 7.25 | 7.13 | 184 | 181 | |
3K6 | 900 | 150 | (4.14) | 14.89 | 14.89 | 10.24 | 8.72 | 7.52 | 1.90 | 1.38 | 7.81 | 8.50 | 198 | 216 | |
3K6 | 1500 | 300 | (5.17) | (15.31) | (15.31) | (15.31) | 14.55 | 12.55 | (4.14) | 1.38 | 7.75 | 8.50 | 197 | 216 | |
温度范围-29~482℃ d | |||||||||||||||
镍/铜合金Nickel/Copper Alloy d | 3K4 | 150 | 150 | 1.59 | 1.21 | 0.55 | 0.34 | 1.59 | 1.03 | 6.13 | 6.38 | 156 | 162 | ||
3K4c | 300 | 150 | (1.59) | (1.59) | (1.59) | (1.59) | 1.59 | 1.03 | 6.13 | 6.38 | 156 | 162 | |||
3K4 | 300 | 150 | 4.14 | 3.27 | 3.17 | 1.90 | 1.59 | 1.03 | 6.13 | 6.38 | 156 | 162 | |||
3K4 | 600 | 150 | 8.27 | 6.52 | 6.31 | 3.79 | 1.59 | 1.38 | 7.25 | 7.13 | 184 | 181 | |||
3K6 | 900 | 150 | 12.41 | 9.79 | 9.48 | 5.69 | 1.59 | 1.38 | 7.81 | 8.50 | 198 | 216 | |||
温度范围-29~149℃ e | |||||||||||||||
20合金钢Alloy 20 e | 3K4 | 150 | 150 | 1.59 | 1.24 | 1.59 | 1.03 | 6.13 | 6.38 | 156 | 162 | ||||
3K4c | 300 | 150 | (1.59) | (1.24) | 1.59 | 1.03 | 6.13 | 6.38 | 156 | 162 | |||||
3K4 | 300 | 150 | 4.14 | 3.21 | 1.59 | 1.03 | 6.13 | 6.38 | 156 | 162 | |||||
3K4 | 600 | 150 | 8.27 | 6.41 | 1.59 | 1.38 | 7.25 | 7.13 | 184 | 181 | |||||
3K6 | 900 | 150 | 12.41 | 9.62 | 1.59 | 1.38 | 7.81 | 8.50 | 198 | 216 | |||||
3K6 | 1500 | 300 | (15.31) | (15.31) | 4.14 | 1.38 | 7.75 | 8.50 | 197 | 216 |
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。
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