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API

API Std 520, Part 2

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This standard covers methods of installation for pressure-relieving devices (PRDs) for equipment that has a maximum allowable working pressure (MAWP) of 15 psig (1.03 barg or 103 kPAg) or greater. Pressure-relief valves (PRVs) or rupture disks (RDs) may be used independently or in combination with each other to provide the required protection against excessive pressure accumulation.

As used in this standard, the term “pressure-relief valve” includes safety relief valves used in either compressible or incompressible fluid service, and relief valves used in incompressible fluid service. This standard covers gas, vapor, steam, two-phase, and incompressible fluid service; it does not cover special applications that require unusual installation considerations.

Product Details

Edition:
7th
Published:
10/01/2020
Number of Pages:
69
File Size:
1 file , 1.2 MB
Redline File Size:
2 files , 5.6 MB
Product Code(s):
C520207, C520207, C520207, C520207
Note:
This product is unavailable in Cuba, Iran, North Korea, Syria
API

API Std 520, Part 2

Click here to purchase
This standard covers methods of installation for pressure-relief devices (PRDs) for equipment that has a maximum allowable working pressure (MAWP) of 15 psig (1.03 barg or 103 kPAg) or greater.

Pressure-relief valves (PRVs) or rupture disks (RDs) may be used independently or in combination with each other to provide the required protection against excessive pressure accumulation.

As used in this standard, the term pressure-relief valve includes safety relief valves used in either compressible or incompressible fluid service, and relief valves used in incompressible fluid service.This standard covers gas, vapor, steam, two-phase, and incompressible fluid service; it does not cover special applications that require unusual installation considerations.

Product Details

Edition:
6th
Published:
03/01/2015
Number of Pages:
55
File Size:
1 file , 1.2 MB
Redline File Size:
2 files , 7 MB
Product Code(s):
C520206, C520206, C520206
Note:
This product is unavailable in Cuba, Iran, North Korea, Syria