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Standard API STD 677 1.9.2021 preview

API STD 677

General-purpose, Extruder, and Epicyclic Gear Units for Petroleum, Chemical, and Gas Industry Services, Fourth Edition

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STANDARD published on 1.9.2021


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The information about the standard:

Designation standards: API STD 677
Publication date standards: 1.9.2021
SKU: NS-1250918
The number of pages: 188
Approximate weight : 595 g (1.31 lbs)
Country: American technical standard
Category: Technical standards API

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Annotation of standard text API STD 677 :

This standard covers the minimum requirements for general-purpose, enclosed single and multistage gear units incorporating parallel shaft spur, and helical gears for use in the petroleum, chemical, and gas industry services. General-purpose and extruder gears manufactured according to this standard are limited to pitch line velocities that do not exceed 60 m/s (12,000 ft/min). See more

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