Q341F、Q341Y 型 PN16~PN40 蜗杆传动球阀：蜗杆传动、法兰连接、浮动球直通式结构形式，阀座密封面材料为PTFE、增强 PTFE塑料（Q341F）、金属堆焊钴基（Q341Y），公称压力 PN16~PN40，阀体材料为WCB、CF8、CF8M的球阀。
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Q341F、Q341Y 型 PN16~PN40 蜗杆传动球阀主要性能参数 |
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型号 |
PN |
工作压力 /MPa |
适用温度 /℃ |
适用介质 |
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Q341F-16C |
16 |
1.6 |
≤180 |
水、气、油 |
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Q341F-25 |
25 |
2.5 |
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Q341F-40 |
40 |
4.0 |
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Q341Y-16C |
16 |
1.6 |
≤425 |
水、气、油含颗粒介质 |
|
Q341Y-25 |
25 |
2.5 |
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Q341Y-40 |
40 |
4.0 |
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Q341F-16P |
16 |
1.6 |
≤180 |
硝酸类 |
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Q341F-25P |
25 |
2.5 |
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Q341F-40P |
40 |
4.0 |
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Q341Y-16P |
16 |
1.6 |
≤450 |
水、气、油含颗粒介质 |
|
Q341Y-25P |
25 |
2.5 |
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Q341Y-40P |
40 |
4.0 |
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Q341F-16R |
16 |
1.6 |
≤180 |
硝酸类 |
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Q341F-25R |
25 |
2.5 |
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Q341F-40R |
40 |
4.0 |
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Q341Y-16R |
16 |
1.6 |
≤450 |
水、气、油含颗粒介质 |
|
Q341Y-25R |
25 |
2.5 |
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Q341Y-40R |
40 |
4.0 |
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