[Three rain valve to recommend the star product - Mechanical seal] Introduction: mechanical seal classify a variety of ways. According to the number of the seal faces: two single-acting and double-acting (multiple-acting) by way of pressure to uninstall: divided into balanced and unbalanced by the elastic component count: two large springs (single spring), a small spring (multi-spring) , plate spring form of the structure: divided into bulk and cartridge type according to the installation location: divided into built-in and external mounted by movement: rotary and static divided by media leaks direction: into the inner stream and outflow type by application equipment: water pump into use, chemical pumps, slurry with, kettle, etc. [Three rain valve to recommend the star product - Mechanical seal] Introduction: bulk mechanical seal: Features: Single spring; built-in single face; spring and ring gear Scope: The mechanical seal complies with DIN24960, ISO3069, GB6556 standard H76N- 65 mechanical seal is a standard non-balanced mechanical seals are widely used, allowing the use of a variety of materials and end portfolio to meet the needs of a wide range of industries. Operating parameters: Size: 16 ~ 120mm temperature: -45 ℃ ~ + 180 ℃ Pressure: ≤1.0MPa line speed: ≤20m / s Axial movement: ± 0.5mm Medium: used in water, oil, moderate corrosive media in. H76N-85 mechanical seal, mechanical seal, H76N mechanical seal provided by the election of three rain Valve Co., Ltd. Tianjin three rain. Valve Co., Ltd. Tianjin three rain (www.tjsymf.com) strong, credible, in Tianjin seal industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the three rain valve into the brilliant and you work for a better future!