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API STD 624

Type Testing of Rising Stem Valves Equipped with Graphite Packing for Fugitive Emissions

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Organization: API
Publication Date: 1 February 2014
Status: active
Page Count: 20
scope:

This standard specifies the requirements and acceptance criteria (100 ppmv) for fugitive emission type testing of rising and rising-rotating stem valves equipped with packing previously tested in accordance with API 622. Packing shall be suitable for use at service temperatures -29 °C to 538 °C (-20 °F to 1000 °F). The type testing requirements contained herein are based upon elements of EPA Method 21.

Valves larger than NPS 24 or valves greater than class 1500 are outside the scope of this standard.

Document History

API STD 624
February 1, 2014
Type Testing of Rising Stem Valves Equipped with Graphite Packing for Fugitive Emissions
This standard specifies the requirements and acceptance criteria (100 ppmv) for fugitive emission type testing of rising and rising-rotating stem valves equipped with packing previously tested in...

References

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