API Std 622

Description

API Std 622 – Type Testing of Process Valve Packing for Fugitive Emissions, Third Edition, Includes Addendum 1 (2022)

This standard specifies the requirements for comparative testing of valve stem packing for process applications where fugitive emissions are a consideration. Packing(s) shall be suitable for use at service temperatures -29°C to 538°C (-20°F to 1000°F).

Factors affecting fugitive emissions performance that are considered by this standard include temperature, pressure, thermal cycling, mechanical cycling, and corrosion.

Product Details

Edition:

3rd

Published:

10/01/2018

Number of Pages:

37

File Size:

1 file , 1.1 MB

Redline File Size:

2 files , 5.6 MB

Product Code(s):

C62203, C62203, C62203, C62203, C62203, C62203

Note:

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