价格:￥0.00/台
品牌:美国RETZ瑞茨
品牌:RETZ
产地:美国
材质:不锈钢
起订:1台
供应:1000台
发货:3天内

发送询价

 品牌：RETZ瑞茨/我们一直致力于流体控制领域的持续创新，始于2005……

高温高压内螺纹截止阀在管线系统中用于关闭或开启的控制，保持系统正常运行。通过手轮驱动阀杆。阀杆以垂直的方向移动。当顺时针旋转手轮时，阀瓣落下来关闭管线，当逆时针旋转手轮时，阀瓣上升，开启管线 High temperature and high pressure internal threaded globe valves are used in pipeline systems to control closure or opening, maintaining normal system operation. Drive the valve stem through a handwheel. The valve stem moves in a vertical direction. When rotating the handwheel clockwise, the valve disc falls down and closes the pipeline. When rotating the handwheel counterclockwise, the valve disc rises and opens the pipeline

密封面不易磨损及擦伤，启闭时阀瓣与阀体密封面之间无相对滑动，因而磨损与擦伤均不严重，密封性能好。The sealing surface is not easy to wear and scratch, and there is no relative sliding between the valve disc and the valve body sealing surface during opening and closing, so the wear and scratch are not severe, and the sealing performance is good

进口高温高压内螺纹截止阀 丝扣自紧式密封截止阀应用规范/Appiled Norm

设计制造BS5352;

螺纹端尺寸按ANSI B1.20.1;JB/T7306

阀门检查和试验：API598; GB/T13927; JB/T90924、

结构特性：螺纹连接阀盖(B.B)和明杆支架

          或焊接阀盖(B.B)和明杆支架

材料按ANSI/ASTM的规定

阀盖设计：螺栓型阀盖、焊接型阀盖、自密封阀盖

技术规范 Technical specifications 

阀体材质：

A105N,LF2,LF3,F11,F5,F22,F304,F304L,F316,F316L,F321,F304H,F316H,F321H,F51,F53,F55,F91,F92,F347,310S,800H,600,625特殊材料等。

工作压力：CL150-2500LB

工作温度：-29℃至540℃

连接方式：内螺纹NPT/G