H75F-130 mechanical seal, mechanical seal manufacturers choose three rain (certified), Xingtai mechanical seal

 [Three rain valve to recommend the star product - Mechanical seal] Introduction: ACO pump PR1000 conventional island nuclear power plant thermodynamic system is one of the key equipment in the low-pressure feedwater heating system, mainly the implementation of 3,4-level low pressure Heater After pooling its boost H75F-100 mechanical seal, delivered to the 3,4-level low pressure condensate pipeline to achieve the operational capabilities of the low-pressure feedwater heating system H75F-140 mechanical seal, is typical of transport medium heat pump, which security mechanical seal system determines whether or not the safe operation of equipment and systems whether the level of thermal efficiency. [Three rain valve to recommend the star product - Mechanical seal] Description: After grinding flat seal H75F-125 machine, you should use 0 precision knife-edge ruler to check the flatness of the optical gap method [5], and then use the plane flat crystal with interferometry inspection. Check the order: first portrait, after horizontal, diagonal again. Every half flat crystal diameter inspections. Error shall not interfere with more than 0.5, the surface roughness [4] Ra0.0025μm below. H75F-130 mechanical seal, mechanical seal manufacturers selected three rain (certified), Xingtai mechanical seal is provided by three rain Valve Co., Ltd. of Tianjin. Valve Co., Ltd. Tianjin three rain (www.tjsymf.com) (www.tjsymf.com) is a leader in Tianjin, seals, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In three rain valve leadership with the staff warmly welcome all inquiries negotiations to create three rain valve a better future.