[Three rain valve to recommend the star product - Mechanical seal] Introduction: HQ901 type mechanical seals belong externally mounted, single-end, multi-spring, static, balanced structure, the spring is not in contact with the media, a shorter axial dimension. Can replace the seal, container design, simplifying the installation process 113-25 mechanical seal, installation is more simple and convenient. Vice friction materials and auxiliary materials should be selected according to the actual conditions. Scope: Sealed Medium: Oil, water and other liquids. Seal chamber pressure: ≤1.6Mpa sealed chamber temperature: -20 ℃ ~ 160 ℃ line speed: species ≤20m / s seal of many, due to the mechanical seal has less leakage and long life, etc., so that the world today is the mechanical seal In these devices, the main shaft sealing method. Mechanical seals, also known as seal, in the relevant national standards are defined as: "by at least a pair of vertical kept under fluid pressure and compensation mechanism stretch (or magnetic) role and assist with the seal affixed to the end face of the rotation axis of the merger fluid leakage relative sliding device constructed to prevent "[three rain valve to recommend the star product - Mechanical seal] Introduction:. HG9 type mechanical seals are single face 113-38 mechanical seal, unbalanced rubber bellows structure, HG9 mechanical seals its compliance with DIN24960 standard G60, G50 in line with European standards, G55 meet US standards, the floating regulation performance, can enhance or reduce the number of turns of the spring, to accommodate axial installation requirements, simple structure 113-45 mechanical seal, installation convenient, good performance, is recognized by the international authoritative pump factory, welcomed by users. Vice friction materials and auxiliary materials were selected according to the actual working conditions. Scope: Sealed Medium: cold water, hot water, beverages, weak acid weak base, with a variety of media particles. Seal chamber pressure: ≤0.8Mpa sealed chamber temperature: -20 ℃ ~ 140 ℃ line speed: ≤10m / s 113-35 mechanical seal, mechanical seal Ali, alloy mechanical seal selected three rain rain by Tianjin three valve Trading Co. The company offers. 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!