DeZURIK 的 KGC-BD 双向弹性阀座刀闸阀专为可靠性和性能而打造。该阀门采用独特的专利周边阀座设计，即使在死端服务中也能在任一方向提供气密关闭。周边阀座可防止操作过程中发生弯曲或移位，并使阀门具有出色的安装性能。该阀门专为造纸、化工、采矿、电力和废水行业的隔离和开/关应用而设计。它旨在处理清洁、肮脏、粘稠和腐蚀性液体、污泥和纤维浆。
KGC 双向阀的尺寸为 2-36 英寸 (50-900 毫米)，具有圆形铸造填料腔、圆形闸板边缘和填料选项，可满足您的特定应用需求。所有这些功能相结合，可提高密封性、延长填料寿命并减少维护。
此外，KGC-BD 还具有独特的优质填料系统，包括高性能填料材料选项和防挤压导轨。根据要求，通电的 AFLAS® 氟橡胶线可对填料施加压力，以最大程度地密封。
DeZURIK KGC-BD 阀门特别适合用于与 FCCU、CCR、Platformer 和 Reformer 装置烟气排放相关的湿气洗涤器系统。装置内的阀门应用包括淬火、喷淋和再循环水隔离阀、清洗处理和澄清器隔离和排水。
DeZURIK’s KGC-BD Bi-Directional Resilient Seated Knife Gate Valve is built for reliability and performance. The valve design features a unique, patented perimeter seat design that provides bubble-tight shutoff in either direction, even on dead end service. The perimeter seat prevents buckling or dislodgement during operation, and gives the valve outstanding installed performance. The valve is designed for isolation and on/off applications in the paper, chemical, mining, power and wastewater industries. It is designed to handle clean, dirty, viscous and corrosive liquids, sludge and fibrous slurries.
Available in sizes 2-36″ (50-900mm), the KGC Bi-Directional valve features a rounded cast packing chamber, rounded gate edge and packing options to meet the demands of your specific application. All of these features combine to provide improved sealing, extended packing life and reduced maintenance.
In addition, the KGC-BD features the exclusive premium packing system that includes high performance packing material options and anti-extrusion guides. When specified, an energized AFLAS® fluoroelastomer cord keeps pressure on the packing to maximize sealing.
DeZURIK KGC-BD Valves are especially well-suited for wet gas scrubber systems associated with flue gas discharge from FCCU, CCR, Platformer and Reformer units. Valve applications within the units include quench, spray and recirculation water isolation valves, purge treatment and clarifier isolation and drains.
尺寸范围：
2-36 英寸（50-900 毫米）
温度范围：
400°F（204°C）
压力等级：
2-28 英寸（50-700 毫米）150 磅/平方英寸（1035 千帕）冷水压力；
30-36 英寸（750-900 毫米）100 磅/平方英寸（690 千帕）冷水压力
主体材料：
304不锈钢，
316不锈钢，
317不锈钢，
254-SMO 不锈钢，
2205 双相不锈钢，
哈氏合金C
SIZE RANGE:
2-36 ” (50-900mm)
TEMPERATURE RANGE:
400°F (204°C)
PRESSURE RATING:
2-28″ (50-700mm) 150 psi (1035 kPa) CWP;
30-36″ (750-900mm) 100 psi (690 kPa) CWP
BODY MATERIAL:
304 Stainless Steel,
316 Stainless Steel,
317 Stainless Steel,
254-SMO Stainless Steel,
2205 Duplex Stainless Steel,
Hastelloy C