锻钢球阀Q347F_旋液分离器_球阀
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- 服务热线:0577-67999989
- 图文传真:0577-67999178
- 企业邮箱:sales@oulam.cn
- 公司地址:浙江省温州市永嘉县瓯北街道和一工业区
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- 请求信息 : 2023-02-04 23:06:26 HTTP/1.1 GET : https://www.oulam.cn/product/ball_valve/003-001452.html
- 运行时间 : 0.448914s [ 吞吐率:2.23req/s ] 内存消耗:5,783.17kb 文件加载:242
- 查询信息 : 232 queries
- 缓存信息 : 0 reads,1 writes
- 会话信息 : SESSION_ID=f33285bc95e1b6e470883830b8d8cd41
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液体分离器又称水力旋流器,是利用离心沉降原理将固体颗粒从悬浮液中分离出来的装置。其结构和工作原理与旋风分离器相似。工作原理与旋风分离器大致相同。液体从圆柱部分切向进入,旋转产生离心力,下降到圆锥部分离心力更强烈。物料中密度高的固体颗粒或液体被离心力甩到容器壁上,并沿容器壁以螺旋线向下流到出口。欧拉姆阀门专门为旋液分离器配备了结实耐用不泄漏的阀门,不易出故障,密封性更好。
该系列锻钢球阀不仅选材广泛,而且内部材料统一,如表面镀镍316材料,密封圈采用特殊高分子材料。该锻钢球阀不仅耐腐蚀、抗硫化性强、防火、防静电、密封性能好、适用压力和温度范围广、全通径和缩径齐全,还可配各种驱动装置。锻钢球阀是化学工业、石油火炬精炼、天然气开采和运输系统的理想阀门选择。
锻钢球阀主要是安装在(-40℃~-196℃)的低温液体介质管道上,用来做为介质流体的开关和调节。是由不锈钢(二段式球阀、三段式球阀),以及加长杆,螺栓密封填料组成。球阀和各个与介质接触部位零部件均采用低温处理,特别适用于LNG(液化天然气)LO2(液态氧气)LN2(液氮)(燃料)LPG(液化石油)液氩、二氧化碳低乙烯的低温介质。锻钢球阀是以旋转(0~90°)来完成他的开关调节。当阀杆顶部配置的(手轮或电气动执行器)驱动阀杆带动球心旋转,球心内孔通径和流道呈直通式介质流通为全开。也可根据使用所需流量值要求将球阀的球心旋转(0~90°)任意角度的开度来对介质流体进行有效的调节 。
锻钢球阀是所有阀类中流体阻力最小的一种,以压缩空气为动力,通过活塞齿条,齿轮的机械传动阀杆,以角行程输出的扭矩转动球体 0~90°,就能快速完成启闭动作或调节动作,操作方便快捷。球芯通道平整光滑,不易沉积介质,可以进行管线式通球。
锻钢球阀可根据口径压力大小设计上下轴固定球结构,球阀的密封性能良好,紧密可靠,在真空系统中也广泛使用。
锻钢球阀工作温度范围+ 120°C至-196°C,广泛用于极低温和低温应用,包括但不限于液化天然气,工业气体,冶炼,采矿,制药,污水处理,二氧化碳注入/混合,冷却和石油/天然气应用。
二、连接端尺寸:①承插口尺寸按:ANSI B16.11;JB/T1751 ②)螺纹端尺寸按:ANSI B1.20.1;JB/T7306 ③对焊端尺寸按:ANSI B16.25;JB/T12224 ④)法兰端尺寸按:ANSI B16.5;JB79
三、阀门检查和试验: API 598;GB/T13927;JB/T9092
四、结构特征: 螺纹连接阀盖;两段式
五、材料按:ANSI/ASTM规定。
六、主体材料: A105;LF2;304(L);316(L);F347; F321;F51;Monel;20合金等