certified ios, Shape as per image O Ring, O RING KIT, I Deal In New Only

O, Rings are torus, Shaped i. E. Doughnut, Shaped objects made from elastomeric compounds such as natural or and function, Synthetic rubber as seal mechanical parts against fluid movement air or liquid . O, Rings perform their sealing action by deforming to take the outline of after being, Their cavity oversized to guarantee a predetermined interference fit. The seal is intended to hold a point engagement between the o, Ring and sealing faces. This allows a high local stress, Able to contain without exceeding, High pressure the yield stress pertaining to the o-ring body. The flexible nature of o, Ring materials accommodates imperfections in the mounting parts. They can withstand fluid pressures upto 100 bar 1500lbs/in2 provided such seals are properly designed and applied. The pressure ratings of the dynamic o, Ring seal can be enhanced by using suitable back, Up rings. The back, Up rings may be of ptfe or, Acetal resin fabric reinforced rubber. An o, Ring is specified by its inner diameter, Cross, Material hardness, Section diameter/durometer typically marked by the shore a hardness, And material composition. Vijay seals hold stocks of most commercially available o, Rings in both metric and accessible in, Imperial sizes the following materials, Nitrile butadiene, Silicone, Poly tetra fluro ethylene ptfe, Neoprene, Viton flurocarbon, Polyurethane, Ethylene propelene diene monomer epdm etc. O, Ring characteristics the simple geometry functions as the central characteristic of an 0, Together with, Ring which proper elastomer selection results in a Effortless to, Low cost navigate and efficient sealing system. React like, Elastomeric materials a high, When compressed viscosity fluid which transmits applied stress in every direction, Consequently, The 0, Ring serves as a barrier, Blocking the leak paths between the sealing surfaces. Sealing is always achieved through a positive compression or resulting in, Squeezing action a deformation of the 0, Ring cross, Section. The key factor sealing characteristic of an 0, Ring is its resistance to withstand compression or residual deformation. Advantages of o, Rings they seal throughout an extensive variety of pressure, Temperature and tolerance. No critical torque therefore unlikely, On tightening to cause structural damage. Ease of service, No smearing or retightening. O, Rings normally require very little room and are light in weight. In many cases an o, Ring can an advantage, Be reused over non, Elastic flat seals and crush, Type gaskets. The duration of life in the correct application corresponds to the normal ageing duration of the o, Ring material. O, Ring failure is normally gradual and easily identified. Where differing amounts of compression effect the seal function as with flat gaskets, An o, Ring is not effected because steel against steel contact is generally allowed for. They are cost, Effective.