不锈钢，无阀盖，法兰刀闸阀。
与标准刀闸阀不同，不需要库存脱水。
本实用新型涉及一种球阀，特别涉及一种防堵刀闸阀。
The utility model relates to a spherical valve, particularly to an anti-blocking knife gate valve.
这种双向刀闸阀在阀门压力等级下，任何方向均可实现气泡级密封关闭功能。
The Bi-Directional Knife Gate Valve provides bubble tight shutoff in both directions up to full rating of the valve.
KGC刀闸阀可提供的通径范围为DN50~DN900，可配置金属硬密封阀座或弹性密封阀座。
KGC Knife Gate Valves are available in sizes 2-36" (DN50-DN900) with metal or resilient seated versions."
本阀门是一种新型的快速流量调节的刀闸阀，具有两端同时开启、关闭的操作执行器，成倍提高启闭速度。
Off penetrable knife gate valve is a new type of fast-flow regulating valve with both ends opened and closed operation of actuators that can double increase headstock speed.
本发明涉及一种刀型闸阀，尤其涉及一种明杆刀型闸阀。
The invention relates to a knife-shaped gate valve, in particular to a rising stem knife-shaped gate valve.
本发明涉及一种刀型闸阀，尤其涉及一种明杆刀型闸阀。
The invention relates to a knife-shaped gate valve, in particular to a rising stem knife-shaped gate valve.
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