حلقات O من فيتون FKM 0.139" CS × 3.109" ID | AS568-235 | داش 235 | قابل للكشف معدنيًا | صلابة 75 (75 / عبوة)

I needed a high-temp seal for a steam line, and these Viton O-rings handled the 350°F exposure without any sign of degradation. The metal-detectable feature is a nice bonus for food processing environments.

Been using these in a high-temp hydraulic application where standard Buna-Ns were failing every few weeks. The metal-detectable feature is a great bonus for food processing compliance, and the 75 durometer gives just enough flexibility for a solid seal. After three months of 350°F exposure, they sti

These 75 durometer rings are noticeably stiffer than the standard ones I've used, which works perfectly for my air compressor setup where I need a reliable seal at higher pressure. The metal detectable feature is a nice bonus for food processing applications, though they feel slightly more rigid tha