This profile utilizes a high-grade NBR formulation as its primary elastomer casing, making it highly effective for standard industrial machinery operating with mineral oils, greases, and aliphatic hydrocarbons. NBR provides exceptional resistance to mechanical wear and tearing. However, for specialized systems operating beyond standard thermal limits or utilizing synthetic lubricants, FKM alternatives are recommended. While NBR maintains excellent seal integrity and flexibility up to 100℃, upgrading to FKM ensures long-term resistance to ozone cracking, chemical degradation, and extreme temperature spikes.

Achieving a long operational lifespan requires careful attention to the mating surface and correct press-fitting procedures. The TBV skeleton seal features a rubber-covered outer diameter that accommodates minor housing imperfections, reducing the risk of bore scoring during installation. Because the garter spring maintains tight contact, initial pre-lubrication of the seal lip during assembly is critical to eliminate dry-running wear during the initial startup phase, drastically extending field maintenance intervals.