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上左图:
3000次循环测试,
丙烷,125 psi
泄漏:零ppm
Upper left:
3000 cycles
with propane
at 125 psi
Leakage:
zero ppm.
左图:
用15°C水进行热冲击
泄漏:零ppm
Left:
Thermal shock
with water at
60°F (15°C)
Leakage:
zero ppm. |
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上右图:204°C蒸汽下50次循环测试
泄漏:零ppm
Upper right: 50 cycles with steam at 400°F (204°C)
Leakage: zero ppm.
阀门种类:
Valve type: |
150磅级闸阀
Class 150 gate valve |
通径:
Size: |
DN150
6" (150 mm) |
密封垫:
Gasket: |
带石墨填料的波纹钢板
Corrugated steel with graphite filler |
测试仪器:
Instrument: |
OVA-108蒸汽分析仪
范围:1-10,000 ppm
OVA-108 vapor analyzer
Range: 1–10,000 ppm |
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