Valve Stem Oil Seal KDIK China Factory Direct FKM Viton Material Standard Seal

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Product Description Valve Stem Oil Seal KDIK China Factory Direct FKM Viton Standard Seal The most important function Oil metering to the valve guide / stem interface is the primary function of a valve stem seal, contributing significantly to an efficient and durable valve train of a combustion engine. The requirements for each engine differ according to their design parameters and operating conditions. Technical knowledge and the experience of the market leader allows KDIK to provide the optimal product for any engine. Adjusting the oil metering rate to the exact requirements We can offer a range of standard valve stem seals, which provide the correct oil metering rate for many applications. This is true for diesel and gasoline applications as well as for intake and exhaust valves. There are however, applications where the oil metering rate must be adjusted. The oil metering rate can be tuned to the exact requirements of a specific engine by changing defined design parameters of the sealing lip. A sophisticated adjustment of seal lip design and contact load allows not only for modification of the average oil metering rate of a valve stem seal, but also for targeted tuning to support lubrication in defined engine application or load conditions. Materials and durability performance Our valve stem seals are designed and validated to meet even extended durability targets of the engine. Dedicated FKM rubber material with widely proven performance is being used for standard applications, special material for the most aggressive oils and combustion residues is also available. Standard valve stem seals provide perfect and reliable functionality in various engine configurations with low and medium manifold pressure.Our offer includes two basic designs: 1. The non-integrated seal type VSS These seals only fulfil the function of oil metering rate. The design with the L-shaped metal stamping is used for larger differences between valve stem and guide diameters. 2. The integrated seal type VSI These seals additionally incorporate a spring seat to prevent wear by the valve stem spring on the cylinder head. All seals incorporate the same dynamic and static sealing properties enabling reliable function over the life of the engine, but the integrated seal additionally includes a spring seat, providing advantages at installation, warehousing and logistics. All designs use our specially formulated fluorpolymer materials. These materials provide excellent chemical and temperature resistance, as well as mechanical properties to provide minimal wear and high reliability. KDIK OEM LIST FOR REFERENCE Valve Stem Oil Seal KDIK China Factory Direct FKM Viton Standard Seal MANUFACTURER OEM CORTECONO. TYPE ID-1 ID-2 OD-1 OD-2 H1 *ALFAROMEO 9653389180 12015802 VA09 6-63 6 10 20 18.7 *ALFAROMEO 195100157000 12014584 VA3 8-26 8 10.8 14.2 10 ALFAROMEO 195170657000 12012092 VA3 9-11 9 11.8 15.2 10 *ALFAROMEO 195350336378 12014584 VA3 8-26 8 10.8 14.2 10 *AUDI 26109675 12014584 V