| Product name: | EF-3型二阀组 | ||||||
| specification: | ![]() |
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| Category: | Pump valve fittings -- 仪表阀|针型阀 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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参数说明 | |
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压力: |
2.5mpa~40mpa |
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材质: |
20# 304 321 316 |
EF-3型二阀组