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S304不锈钢适用S400 S400SXE S475 S480 T6*卡箍组套5寸 146.05mm
S304不锈钢S400 S400SXE S475 S480 T4*卡箍组套4寸法兰外径117.4
S400 S400SXE S475 S480F T6 涡轮不锈钢法兰卡箍5-4寸
S400 cS400SXE S475 S480 T6 涡轮不锈钢法兰卡箍5-4寸
S400S400SXES475S480T6涡轮
S400 S400SXE S475 S480 T4 涡轮不锈钢法兰卡箍组套4寸
S400 S400SXE S475 S480 T6 涡轮不锈钢法兰卡箍5-4寸