Characteristics and advantages of pneumatic fixed pneumatic ball valve

. Don't damage the seals on the surface of the sealing surface or seal line, plane sealing performance depends on two end face seal; The sealing performance of hydraulic seals rely on associated with hole or shaft with lip line, all these parts by both soft and rich resilience of heat resistance, corrosion resistance, ageing resistance of graphite, rubber, fiber of these vulnerable special material, so need more in the process of handling, installation, care given special protection and care, once the damage to the sealing parts tend to leave a big hidden danger; 。 Cannot forced to install installation, construction is not rough, rough, when the great forced into action is bound to destroy the seal of the original precast structure, it would be like after breaking precast concrete fill in the required position will inevitably lead to disaster. For this type of seal installation have to be careful, careful, embedded must successive step by step; 。 When installation should pay attention to balance, symmetry. Place your seal in just stick to effective sealing surface ( Or the location of the lip line. System opened after use, still need to do further observation and tighten the aftermath of the seals, prevent due to the change of working condition in the working process of the system ( Such as pressurization and micro leakage caused by the dam.
YAZE( Pneumatic company's main products: pneumatic pneumatic valve pneumatic ball valve pneumatic butterfly valve Keywords: pneumatic pneumatic valve pneumatic pneumatic valve