[Three rain valve to recommend the star product - Mechanical seal] Description: Product Name: BY-H7N series of mechanical seal products parameters: single seal single seal Unbalanced Unbalanced of rotation Independent of direction of rotation in line with DIN 24960 to DIN 24960 standard operating parameters d1 = 14 ... 200mm 0.55 "... 8" p1 = 16 (25) dar * 360 (580) PSI t = -50 ... 220 ℃ -58 ° F ... 430 ° F vg = 200m / s 66ft / s [three rain valve to recommend the star product - Mechanical seal] Description: Product Name: BY301 Product parameters: the pressure in the sealed chamber: ≤0.3Mpa sealed chamber temperature: -20C ~ 100 ℃ line speed: ≤10m / Sec media : Water H7N-43 mechanical seal, oil, weak corrosive media is a precision mechanical seals, one of the basic elements of mechanical structure is more complex, a variety of pumps, reaction synthesis reactor, turbine compressors, submersible motors and other equipment The key components. H7N-43 mechanical seal | Chifeng mechanical seal | H7N mechanical seal provided by the election of three rain Valve Co., Ltd. Tianjin three rain. Valve Co., Ltd. Tianjin three rain (www.tjsymf.com) (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!