[介绍]：上海瑞普球阀阀门厂

球阀是由旋塞演变而来的,它的启闭件作为一个球体,利用球体绕阀杆的轴线旋转90o实现开启和关闭的目的。球阀不仅结构简单、密封性能好,而且在一定的公称通经范围内体积较小、重量轻、材料耗用少、安装尺寸小,并且驱动力矩小,操作简便、易实现快速启闭。球阀在管道上主要用于切断、分配和改变介质流动方向。“L”型四通球阀只需操作板手或执行器将球体转动90度，可同时对两种介质的流向进行切换，即方便而迅速，实现一阀多用的效果。

[球阀其他技术参数备注]：

1球阀价格由口径、材质、压力的不同而异，恕不公布价格！

2连接形式：螺纹、法兰、焊接等

3传动方式：手动、齿轮传动、气动、电动等

4口径从DN6-DN600；压力从1.0MPA-64MPA；温度-100℃-600℃

5材质有：碳钢、不锈钢、合金钢、鉻钼钢、低温钢、球墨铸铁及其他特殊钢；

[Introduction]:Shanghai Ruipu  ball valve Valve Factory

Ball cocks evolved from its hoist pieces as a sphere, the use of ball rotation around the axis of the stem 90o to achieve the purpose of opening and closing. Ball is not only a simple structure, good sealing performance, but also in a certain range of the nominal pass through the smaller, light weight, less material consumption, installation of small size, and the driving torque is small, simple, easy to open and close fast. Valve in the pipe is mainly used for cutting, changes in media distribution and flow direction. u0026quot;Lu0026quot; shaped four-way valve operating wrench or just the actuator will rotate the sphere 90 degrees, while the two media can flow switch, which easily and quickly, to achieve a multi-valve

上海瑞普阀门有限公司生产制造产品有：

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上海瑞普阀门有限公司 主要代理九大进口品牌：

[德国凯尔(KIER)] [德国尼博尔(NIBOR)][德国柏林阀门(BOLI)N] [德国诺克阀门(NOOKER)] [美国克里斯阀门(CHRIS)] [英国保罗阀门(PAUL)] [日本北泽阀门(KITZ)] [日本阀天阀门(VENN)] [日本日立阀门(HITACHI)]