[Three rain valve to recommend star products - mechanical seals] Description: Product Name: BY102 Product parameters: BY102 Features: This series is a typical process pumps with multi-spring mechanical seal which comply with DIN24960, IS03069, GB6556 standard Xingtai mechanical seal, is a widely used standard non-balanced mechanical seals, M74S2-125 mechanical seal, allowing the use of various materials and end combinations to meet a wide range of industrial requirements. [Three rain valve to recommend star products - mechanical seals] Introduction: The bellows is welded diaphragm several layers, the core member as the sealing diaphragm stiffness (here, the axial stiffness) and stress can meet the design requirements vital to the life of the diaphragm, M74S2-140 mechanical seal, the existing references to study U-shaped bellows is much less have S-shaped bellows, Aspen 耶姆 stiffness Bellows use FEM calculation and experimental comparisons, there are some errors, part of the reason is the formula references applicable to U-shaped bellows. Therefore, on the basis of the previous study on the establishment of a three-dimensional model of S-shaped bellows, M74S2-130 mechanical seal, using ANSYS simulation, and using MATLAB software to fit the number is closer to the diaphragm group with varying bellows stiffness curve, Fitting stiffness calculation relations. M74S2-125 mechanical seal, seal, rain (online consultation), Tangshan mechanical seal is provided by three rain Valve Co., Ltd. of Tianjin. Tianjin three rain Valve Co., Ltd. (www.tjsymf.com) (www.tjsymf.com) is a professional "mechanical seals, mechanical seal, shaft seal, mechanical seals, seals," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "three rain" brand has a good reputation. We adhere to the "service first, customer first" principle, so that the three rain valve won the trust of customers in the public seal, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!