[简介]：上海瑞普截止阀阀门厂

截止阀的启闭件是塞形的阀瓣，密封面呈平面或锥面，阀瓣沿流体的中心线作直线运动。阀杆的运动形式，（通用名称：暗杆），也有升降旋转杆式，（通用名称：明杆）截止阀是指关闭件（阀瓣）沿阀座中心线移动的阀门。 根据阀瓣的这种移动形式，阀座通口的变化是与阀瓣行程成正比例关系。由于该类阀门的阀杆开启或关闭行程相对较短，而且具有非常可靠的切断功能，又由于阀座通口的变化与阀瓣的行程成正比例关系，非常适合于对流量的调节。因此，这种类型的阀门非常适合作为切断或调节以及节流用。

[截止阀其他技术参数备注]：

1截止阀价格由口径、材质、压力的不同而异，恕不公布价格！

2连接形式：对夹、凸耳式对夹、法兰、焊接(对焊)等

3传动方式：手动、蜗轮传动、气动、电动等

4口径从DN6-DN1200；压力从1.0MPA-32MPA；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 Globe valves Valve Factory

Valve opening and closing parts are plug-shaped valve, seal appear before the plane or cone, the valve along the centerline of the fluid in a straight line. Stem form of exercise, (generic name: dark bar), but also lift rotating rod, (common name: the next shot) pieces of cut-off valve is closed (valve) moves along the centerline of the valve seat. According to this mobile form of valve, valve seat and through the mouth of the change is proportional to the valve stroke. As such open or close the valve stem travel relatively short, but very reliable cut-off function, and because changes in the valve seat and through the mouth of the valve stroke is proportional, is ideal for flow adjustment

上海瑞普阀门有限公司生产制造产品有：

球阀、闸阀、蝶阀、截止阀、止回阀、止回阀、电磁阀、安全阀、针型阀、疏水阀、旋塞阀、隔膜阀、放料阀、排气阀、呼吸阀、过滤器、阻火器、角座阀、平衡阀、排污阀、排泥阀、切断阀、减压阀、管夹阀、柱塞阀、底阀、视镜、法兰、水力控制阀

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)]