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应用范围 ★ 介 质:水、油等、中一下腐蚀性介质 ★ 温 度:-50℃~220℃ ★ 压 力:1.6~2.5Mpa ★ 转 速:≤20m/s *型号说明 M74N符合DIN 24960标准 |

025-57886727/3017




We specialize in the design, manufacturing, and sales of various mechanical equipment, including mechanical seals, reducers, agitators (mixing devices), flue damper doors, and ammonia injection grilles