全民彩票

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                产品名称:涡轮上装○式球阀

                性能参数

                压力等级:   CLASS 150~CLASS1500(PN10~PN260)
                公称通径:   2〞~48〞(DN50~DN1200)
                温度范围:   -46℃~450℃
                主体材料:   碳钢,不锈钢等
                球体材料:   A105+ENP,F6a/F304/F316+H.F等
                阀座材料:   PTFE,RPTFE,PEEK,F6a/F304/F316+H.F等
                操作方式:   手动,气动,电动,液动等
                 

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