Key Specifications / Features
Our ASME B16.20 Metal Seal Ring, produced in China, is a reliable choice for RTJ flanges. With a size of 18 inches, R69 profile, and available in Class 300 LB and 600 LB, this seal ring is crafted from AISI 410 material with a maximum hardness of 170 HB. Its oval shape ensures effective sealing in demanding applications.
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