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询A42Y-64弹簧封闭式安全阀不锈钢，A42Y-64弹簧封闭式安全阀，不锈钢弹簧式安全阀，A42Y-64弹簧封闭式安全阀价格请找上海菲亿阀门有限公司
一，A42Y、DA42Y弹簧全启封闭式安全阀型号：
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A42Y-16C |
A42Y-25 |
A42Y-40 |
A42Y-64 |
A42Y-100 |
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A42Y-16P |
A42Y-25P |
A42Y-40P |
A42Y-64P |
A42Y-100P |
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A42Y-16R |
A42Y-25R |
A42Y-40R |
A42Y-64R |
A42Y-100R |
|
|
|
|
|
|
|
DA42Y-16C |
DA42Y-25 |
DA42Y-40 |
DA42Y-64 |
DA42Y-100 |
|
DA42Y-16P |
DA42Y-25P |
DA42Y-40P |
DA42Y-64P |
DA42Y-100P |
|
DA42Y-16R |
DA42Y-25R |
DA42Y-40R |
DA42Y-64R |
DA42Y-100R |
二，用途：
A42Y-C型弹簧全启式安全阀适用于工作温度≤300℃空气、石油气、液体等介质的设备和管路上。A42Y-P/R型适用于工作温度≤200℃有腐蚀性的介质的设备和管路上，作为超压保护装置。
