最重型不锈钢铸造刀闸阀的设计符合MSS-SP81 标准并提供服务要求的剪切力及密封能力，如旋风分级机、可回收高密度除尘器、可回收垃圾处理器、液压碎浆机、碎浆机尾浆/结筛或清沙器。为了承受高磨蚀介质，阀门配有可更换的硬化阀座、硬化闸板、100% 通径开口、带刮板垫圈的高性能填料系统及重型顶部结构。
The Maximum Duty Cast Stainless Steel Knife Gate Valve is designed to meet MSS-SP81 and provides the shearing and sealing capabilities needed in demanding services such as cyclone separators, recycle high density cleaners, recycle detrashers, hydropulpers, pulper rejects/ knotters, or sand cleaners. To withstand highly abrasive media, the valves have a replaceable hardened seat, hardened gate, full 100% port opening, high performance packing system with wire scraper rings, and heavy-duty superstructure.
KGC-MD.pdf