球阀系列

FPA20系列气动/电动法兰球阀

商品介绍
规格参数

FPA20系列气动/电动法兰球阀
基本介绍
球阀的球体具有旋转的90度动作，球有圆形通孔通过轴线，当球旋转90度时，在进、出口处应全部呈现球面，从而截断流动，反之既呈现通孔，使介质通过。全通径的球体内腔为介质提供了阻力很小、直通的流道。气动执行器快速旋转90度的就能使球阀瞬间关闭严密，执行器与阀体的直接连接减少了发生故障的机率。法兰连接的管路能保持良好密封性能，便于维修更换，便于管路的封闭。

■防火、防静电设计

■阀杆防爆出装置

■阀球上设计有压力平衡孔

■双层阀杆填料与对压碟型弹片装置

可安装附件：
1.气动头/电动头
2.电磁阀
3.限位开关
4.定位器
5.气动三联件
详细介绍
空气驱动

压缩空气5~7bar(可带手轮)

公称通经

15-250mm

公称压力

1.6~4.0MPa

适用温度

PTFE、TFM:-29~+178℃

EK:-29~+250℃

BODY、STL:-40~+425℃

连接方式

法兰

阀结构

两块式

阀体材质

316L、316、304、304L、WCB、CE3MN

阀芯材质

316L、316、304、304L、CE3MN

密封材质

PTFE、TFM、EK、BODY、STL

适用介质

气体、水及油类

- 客服电话
- 021-61525229
- 服务时间
- 周一至周五 9:00-17:00

基本文件流程错误 SQL 调试

C:\wwwroot\finpa.com.cn\index.php ( 0.90 KB )
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