[Three rain valve to recommend the star product - Mechanical seal mechanical seal] Technical requirements: a good thermal shock resistance to this end, require materials with high thermal conductivity and a small linear expansion coefficient, to withstand thermal shock will not crack. Smaller coefficient of friction sealing ring should match the smaller coefficient of friction. Good self-lubrication in the event of a short work of dry friction 106-95 mechanical seal, do not damage the seal faces. Thus, the sealing ring to have a good self-lubricating, sealing ring material and sealing fluid should have a good wettability. [Three rain valve to recommend the star product - Mechanical seal] Description: When you install one, be very careful to avoid the resulting installation misalignment (1), the gland should be carried out after the coupling alignment, Bolts should be uniform on the branch, to prevent the end face of the deflection 106-85 mechanical seal gland with feeler points 106-65 mechanical seal, the error is less than 0.05 mm. (2) Check the gland and the shaft or sleeve diameter with the gap (ie, concentricity), four weeks should be uniform, with a feeler points tolerance is not greater than 0.01 mm. 2, according to the provisions compression spring, does not allow too large or too small phenomenon, requiring error 2.00 mm. Excessive face pressure to increase and accelerate wear face. Too small will cause less than the pressure seal and can not play. 3, the ring is installed, the ring is pressed against the rear springs should automatically bounce back. 106-60 mechanical seal | Guangdong mechanical seal | mechanical seal manufacturers selected three rain 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!