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进口高压差双向硬密封蝶阀美国阿卡迪亚品牌

进口高压差双向硬密封蝶阀Product Description:

进口高压差双向硬密封蝶阀It includes valve body, end cover, valve plate, valve shaft, sealing gasket and valve seat. The cross-section shape of the valve seat is composed of five parts, including the long circular arc section of the valve seat, the long arm section of the valve seat, the short arm section of the valve seat, the root of the valve seat and the fixed end of the valve seat. The long circular arc section of the valve seat and the long arm section of the valve seat are arc-shaped transition connection, the long arm section of the valve seat and the short arm section of the valve seat are connected at an angle, and the short arm section of the valve seat and the fixed end of the valve seat are connected at an angle, The root of the valve seat is the connection point between the short arm section of the valve seat and the fixed end of the valve seat. 进口高压差双向硬密封蝶阀The long circular arc section of the valve seat, the long arm section of the valve seat and the short arm section of the valve seat can rotate elastically around the root of the valve seat. The valve seat is designed as a structure with high resilience, which greatly improves the sealing performance of the valve seat. Even if the pressure of the flowing medium increases, it can achieve good sealing effect and effectively reduce the manufacturing cost of the butterfly valve.

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