This patent describes a metal-to-metal seal that is intended to create a high contact stress the seal ring. The flanges each have a triangular section recess. When the flanges are clamped together the seal is forced into the wedge shaped groove creating a high contact stress on the pressure side of
A combination foreline trap and valve
✍ Scribed by Raúl A Baragiola
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 111 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0042-207X
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