A42Y-16C-64C DN65 DN80安全阀适用于工作温度300℃的空气、石油气、液体等介质的设备或管路上。A42Y-P/R型适用于工作温度200℃有腐蚀性介质的设备或管路上.作为超压保护装置...
A42Y-16C-64C DN65 DN80安全阀产品详细介绍
A42Y-25C-DN20,A42Y-25C-DN25,A42Y-25C-DN32,A42Y-25C-DN40,弹簧全启封闭式安全阀
A42Y-25C-DN50,A42Y-25C-DN65,A42Y-25C-DN80,A42Y-25C-DN100,弹簧全启封闭式安全阀
A42Y-25C-DN125,A42Y-25C-DN150,A42Y-25C-DN200,A42Y-25C-DN250,弹簧全启封闭式安全阀
A42Y-25C-DN300,A42Y-25-DN150,A42Y-25-DN175,A42Y-25-DN200,弹簧全启封闭式安全阀
A42Y-25-DN250,A42Y-25-DN300,A42Y-25-DN350,弹簧全启封闭式安全阀
A42Y-25R-DN150,A42Y-25R-DN200,A42Y-25R-DN250,A42Y-25R-DN300,弹簧全启封闭式安全阀
A42Y-25R-DN80,A42Y-25R-DN100,A42Y-25R-DN125,A42Y-25R-DN40,弹簧全启封闭式安全阀
A42Y-25R-DN50,A42Y-25R-DN65,A42Y-25R-DN20,A42Y-25R-DN25,弹簧全启封闭式安全阀
A42Y-25R-DN32,A42Y-25P-DN150,A42Y-25P-DN200,A42Y-25P-DN250,弹簧全启封闭式安全阀
A42Y-25P-DN300,A42Y-25P-DN80,A42Y-25P-DN100,A42Y-25P-DN125,弹簧全启封闭式安全阀
A42Y-25P-DN40,A42Y-25P-DN50,A42Y-25P-DN65,A42Y-25P-DN20,弹簧全启封闭式安全阀
A42Y-25P-DN25,A42Y-25P-DN32,弹簧全启封闭式安全阀
用途
A42Y-C型适用于工作温度300℃的空气、石油气、液体等介质的设备或管路上。A42Y-P/R型适用于工作温度200℃有腐蚀性介质的设备或管路上.作为超压保护装置
外形尺寸和连接尺寸
| 公称通径 DN | do | D Nˊ | L | L1 | ≈H |
| 20 | 15 | 20 | 100 | 85 | 298 |
| 25 | 20 | 25 | 100 | 85 | 298 |
| 32 | 25 | 32 | 115 | 100 | 310 |
| 40 | 32 | 40 | 120 | 110 | 315 |
| 50 | 40 | 50 | 135 | 120 | 377 |
| 65 | 50 | 65 | 140 | 130 | 415 |
| 80 | 65 | 80 | 160 | 135 | 420 |
| 100 | 80 | 100 | 170 | 160 | 539 |
| 125 | 100 | 125 | 190 | 190 | 624 |
| 150 | 125 | 150 | 205 | 195 | 636 |
| 200 | 150 | 200 | 240 | 230 | 772 |
| 250 | 200 | 250 | 350 | 320 | 970 |
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