Мульти-горло диафрагма Плиты

Applications andCharacteristics BYW-DH Multi-throat plate, used to measure the closed pipeline liquid, gas or steam flow. He was on the basis of criteria developed from the orifice. I really flows through calibration and wind tunnel test has accumulated a large amount of data successfully developed, it is a traditional standard plate in a revolutionary improvement. Standard Orifice only one fluid flow aperture, while the multi-throat plate design n-aperture, which makes it the throttling of fluid pressure and flow field to take the dual function of shaping nearly applicable to a variety of media and a variety of geometric cross-section the shape of fluid measurement. Features: 1) BYW-DH Multi-throat aperture plate design is not an acute angle side, reducing the turbulent shear stress and eddy formation, thereby reducing loss of kinetic energy. 2) its permanent pressure loss of a standard orifice plate of 1 / 3. 3) The actual flow through the calibration, its accuracy can be an absolute guarantee. Up to 0.5 1. 4) to adapt to a wide range of its simple structure, stable performance. And ask the former straight pipe is only 0.5D 3D. Applicable to the installation location of straight pipe is not long enough and the media more dirty working conditions. , Multi-throat plate can replace almost any other form of flow measurement throttling device. 5) Multi-throat plate measurable bi-directional flow.