[Three rain valve to recommend the star product - Mechanical seal] Description: Assist supporting mechanical seal auxiliary system cooling, heating, washing and other systems that require integration of mechanical seals 112-30, 112-50 need to optimize circulation pump mechanical seals, condition monitoring systems and other issues are being studied and solved. In the API-682 standard provides ancillary support systems. Blocking gas sealing system used in the past blocked sealed system liquid-liquid or liquid obstruction blocking gas now in order to simplify the huge mechanical seal blocking liquid systems, use blocking to block gas liquid or gas can be blocked with a spiral groove gas seal blocking gas seal system floating sleeve and blocking gas to block the gas and liquid. [Three rain valve to recommend the star product - Mechanical seal] Description: Cartridge has the following characteristics: (1) do not need to measure the length of the sealing work to install; (2) the shaft can be adjusted at any time; (3) does not occur When you start leaking problem 112-60 mechanical seals, because the seal has been pre-tested; (4) installation, simply close the lid bolt kit, easy assembly quality assurance; (5) to protect against the sealing surface before installing or starting debris contaminated or damaged due to operator error; (6) After the equipment of thermal expansion can retune; (7) can use with self-centering; (8) easy to remove for cleaning and inspection seal, without disassembling the pump equipment. API682 standard recommended that all mechanical seal with cartridge mechanical seal. 112-45 Mechanical seal | Shijiazhuang Mechanical seal | 112 mechanical seal manufacturers provided by 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!