[Three rain valve to recommend the star product - Mechanical seal] Introduction: HQ3272 mechanical seal is mainly used for all kinds of imported multi-stage pump mechanical seal 103-48, for a variety of water conditions, its compact design and short appearance of size so that it can be used in any condition, and easy to install, simple to operate. Scope: Sealed Medium: Oil, water, sewage, acid and alkali solution. Seal chamber pressure: ≤1.6Mpa sealed chamber temperature: -20 ℃ ~ 160 ℃ line speed: ≤20m / s [three rain valve to recommend the star product - Mechanical seal] Introduction: Benefits good vibration resistance on the axis of rotation vibration, deflection, and insensitive to the sealed chamber deflection axis; for a wide range of mechanical seals can be used in low temperature, high temperature, vacuum, pressure, different speed 103-55 mechanical seal, and a variety of corrosive media containing abrasive media like seal. Many of today's factory "zero leak" need 103-45 mechanical seal, packing unable to meet this requirement; simply adapt to a wide range of more arbitrary, but in the factory, frequent replacement or maintenance of the plant will cause great losses. 103-40 mechanical seal, Huzhou mechanical seal, 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!