[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 seals, Suqian mechanical seal which comply with DIN24960, IS03069, GB6556 standard, M74F-80 mechanical seal is a standard non-balanced mechanical seals are widely used, 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 seal] Introduction: the role of bellows mechanical seal of: (1) Compensation and dynamic axial displacement ring buffer due to wear, and the amount of axial string vibration causes ; (2) ring rotates with the rotary shaft; (3) the use of the elastic force of the bellows and the sealing medium pressure seal faces together to make a certain specific pressure, so that the end face of a certain carrying capacity and thus play a role in sealing. M74F-80 mechanical seal | Suqian mechanical seal | mechanical seals, rain (view) offered by Valve Co., Ltd. Tianjin three rain. 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!