BOS-CL 弹性阀座蝶阀设计可处理多种液体和气体。BOS-CL 阀门特点为中心轴阀板，一体式铸造成型的阀体，高性能弹性阀座与坚固的背撑环一体化铸模、三段式承受重负载的轴承和一根防吹出阀杆以实现在全磅级的情况下运行；自带下游法兰可在管道末端使用。BOS-CL 阀门为双向气密性零泄漏以实现全磅级工作；自带下游法兰可在管道末端使用。
BOS-CL Resilient-Seated Butterfly Valves are designed to handle a wide variety of liquids and gases. BOS-CL valves feature an on-center disc; one-piece body; high-performance resilient seat bonded to a solid backing ring, three heavy duty bearings, and a blow-out proof shaft to the full valve rating; dead end service with downstream flange attached. BOS-CL valves have bi-directional bubble-tight shutoff to the full valve rating; dead end service with downstream flange attached。
BOS-CL.pdf
尺寸范围：
2-24" (50-600mm)
温度范围：
可达 250 华氏度（121 摄氏度）
额定压力：
2-12 英寸（50-300毫米）= 175 磅每平方英尺（1210 千帕）；14-24 英寸（350-600 毫米）=150 磅每平方英尺（1030 千帕）
阀体类型：
凸耳式
阀体材料：
球墨铸铁
驱动机构类型：
杠杆、手轮、链轮、方螺帽、PowerRac? 双作用及弹簧复位气缸、G 系列气缸
Size Range:
2-24" (50-600mm)
Temperature Range:
to 250°F (121°C)
Pressure Ratings:
2-12' (50-300mm) = 175 psi ；(1210 kPa); 14-24* (350-600mm) = 150 psi (1030 kPa)
Body Styles:
Lugged
Body Material:
Ductile iron
Actuator Type:
Lever, handwheel, chainwheel, Power Rac? double-acting and spring-return cylinder, Compak double-acting cylinder, G-Series cylinder