O Ring
Original Creation : 08-2014 O Ring O Rings are SEALING Devices made from Rubber Material. They have a ROUND Cross- Section. O rings are generally used to provide sealing of Fluid between two :- Static Components – i)Like between Filter casing and Filter Cover ii)Crankcase Door and Crankcase etc OR Between one STATIC and another Slow Moving RECIPROCATING DYNAMIC Component — i)Like a slow moving Piston inside a static Hydraulic Jack cylinder ii) Dynamic Spool and in a Static Direction Control valve Block. Etc. If you observe machineries carefully , you will realize the following types of NON O Ring sealing are used: Between – Static and Rotary components – LIP SEAL— i) Rotating shaft and Static Pump Body — ii)Rotating Shaft and Static Stern Tube -- etc For sealing between Static and Fast moving Reciprocating Component — we use PISTO...