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J41H-160C法兰锻钢截止阀
J41H-160C法兰锻钢截止阀介绍: 锻钢截止阀主要用来接通或截断管路中的介质,一般不用于调节流量。锻钢截止阀有三种阀盖设计形式。**种是螺栓式阀盖,按这种设计形式设计的阀门,其阀体与阀盖用螺栓螺母连接,缠绕式垫片 (316夹柔性石墨制造)密封。
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