高压球阀 High-pressure Ball Valve

高压球阀主要用于管路中油液的流通与截止，采用锻造阀体，嵌入式下游阀座，渗碳加硬处理的阀杆，根据材料变化的不同可达到单向或双向密封的要求。High pressure ball valve is mainly used in oil circulation and the cut-off in pipeline. Adoptingforging valve body, embedded downstream seat, the valve stem with carburizing and hardtreatment and depending on the material change, the requirements of a one-way or two-waysealing can be met.

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