浙江温州伟恒不锈钢卫生级法兰球阀

工作原理 Working Principle Application

法兰球阀（Q41F）启闭件（球体）由阀杆带动并绕球体轴线作旋转运动的阀门，亦可用于流体的调节与控制，球阀在管路中主要用来做切断，它只要平稳旋转的操作和很小的转动力矩就能严密关闭，此阀按驱动方式分为手动球阀，气动球阀、电动球阀、电动比例调节阀。被广泛应用于：食品、饮料、化工等领域。

Flange ball valve (Q41F) is a valve that is driven by the valve stem and rotates around the axis of the ball. It can also be used for fluid adjustment and control. The ball valve is mainly used for cutting in the pipeline. It only needs to rotate smoothly. The operation and the small rotation torque can be tightly closed. The valve is divided into manual ball valve, pneumatic ball valve, electric ball valve and electric proportional control valve according to the driving method. Widely used in: food, beverage, chemical and other fields.

优 点  Advantage

法兰连接改善了以往工业阀的外貌，采用机械研磨、表面处理、达到内外净面，互补了食品级与工业级各方面的优点，真正解决各行业跨度设备经验的集合。

The flange connection improves the  appearance of  the  industrial valves  in the past, adopts mechanical grinding, surface treatment, and achieves internal and external clean surfaces, complementing the advantages of food grade and industrial grade, and truly solving the collection of span equipment experience in various industries.