不锈钢高压球阀Q347F_盐酸储罐_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
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- 请求信息 : 2023-03-31 14:29:38 HTTP/1.1 GET : https://www.oulam.cn/product/ball_valve/003-004333.html
- 运行时间 : 0.476989s [ 吞吐率:2.10req/s ] 内存消耗:5,627.52kb 文件加载:241
- 查询信息 : 240 queries
- 缓存信息 : 0 reads,1 writes
- 会话信息 : SESSION_ID=d0078861c1e54bbffd3eb7dfc831b43f
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盐酸储罐是一种专门用于盛装盐酸、硫酸等的高腐蚀性储罐。它可以由塑料或玻璃纤维增强塑料制成。由塑料制成的盐酸储罐可以作为小桶包装和出售。玻璃钢制造的盐酸储罐一般是可以长期保存的生产罐。盐酸储罐根据设计条件定制,只能在设计条件下的盐酸浓度范围内使用。如果超范围使用,会对坦克造成一定影响,一般不建议超范围使用。欧拉姆生产的不锈钢球阀可以完美适应盐酸储罐的工作环境,且安全可靠。
高压球阀问世于20世纪50年代,随着科学技术的飞速发展,生产工艺及产品结构的的不断改进,在短短的40年时间里,已迅速发展成为一种主要的阀类。在西方国家工业发达的国家,高压球阀的使用正在逐年不断的上升,在我国,高压球阀被广泛的应用在石油炼制、长输管线、化工、造纸、制药、水利、电力、市政、钢铁等行业,在国民经济中占有举足轻重的地位。
高压球阀只需旋转90度,小扭矩即可关紧。 阀门完全对称的内腔为介质提供了一条小阻力的直线流道。 球阀的主要特点是结构紧凑,操作维护方便。 不锈钢球阀可用于控制空气、水、蒸汽、各种腐蚀性介质、泥浆、油品、液态金属和放射性介质等各类流体的流量。 球阀体可以是一体的,也可以是组合的。 这类阀门一般应水平安装在管道中。
本体采用不锈钢制成,重量较传统球阀重量减轻约20%~30%,安装维修方便。传统的不锈钢球阀往往在通水洗管后即因外物诸如石头,木块、水泥、铁屑、杂物等淤积于阀底凹槽内,容易造成无法关闭紧密而形成漏水现象,弹性座封闸阀底部采用与水管机同的平底设计,不易造成杂物淤积,使流体畅通无阻。
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。
形体简单,结构长度短,制造工艺性好,适用范围广。开闭较省力。介质流向不受限制,不扰流、不降低压力。
一、设计制造API 602、BS5352、ANSI B16.34;
二、连接端尺寸①承插口尺寸按ANSI B 16.11;JB/T1751②螺纹端尺寸按ANSI B1.20.1;JB/T7306 ③对焊端尺寸按ANSI B 16.25;JB/T12224④法兰端尺寸按ANSI B 16.5;JB79
3、阀门检查和试验 API 598;GB/T13927;JB/T9092
4、结构特征 螺栓连接阀盖(B.B)和明杆支架(OS&Y) 或焊接阀盖(W.B)和明杆支架(OS&Y)
5、材料按ANIS/ASTM的规定
6、主体材料 A105;LF2;F11;F22;304(L);316(L); F347;F321;F51;Monel;20合金等。