API 671

Special-Purpose Couplings for Petroleum, Chemical, and Gas Industry Services

American Petroleum Institute, 10/01/1998

Publisher: API

File Format: PDF

$72.00$144.00

Description

Published:01/10/1998

Pages:44

File Size:1 file , 360 KB

Note:This product is unavailable in Russia, Cuba, Syria, North Korea, Ukraine, Belarus, Iran

Covers the minimum requirements for special-purpose couplings intended to transmit power between the rotating shaft of two pieces of refinery equipment. These couplings are designed to accommodate parallel offset, angular misalignment, and axial displacement of the shafts without imposing excessive mechanical loading on the coupled equipment.

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