Profile: Tianjin Jiangrui Fluid Equipement Co.,Ltd. is a manufacturer of different types of valves. D943X electric hard-sealed butterfly valve adopts three-eccentric sealing structure, the valve seat and butterfly plate are almost wear-free, and it has a tighter and tighter sealing function. The sealing ring is made of stainless steel, which has the dual advantages of metal hard seal and elastic seal. No matter it is used at high or low temperature, it has better sealing performance and long service life. D943X triple eccentric butterfly valve has a two-way sealing function, which is not restricted by the flow direction of the medium and is not affected by the space environment.