A further variation of the threaded joint for oil and gas pipes is described. It creates a metalto-metal seal externally to the female thread. The joint has an extension of the box beyond the seal, which produces an elastic tightening band effect on the seal so that excessive interference on the sea
Mechanically sealed asphalt pumps
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 122 KB
- Volume
- 2001
- Category
- Article
- ISSN
- 0262-1762
No coin nor oath required. For personal study only.
โฆ Synopsis
Discflo Corporation has brought out the latest version of its Discmixer and the company are claiming that it marks a radical departure from the normal design standard for mixers.
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