API 650, Roof Nozzle
API 650, Roof Nozzle
(OP)
Dear All,
What is the minimum & maximum thickness of the roof nozzle neck as per API 650?
What is the minimum & maximum thickness of the roof nozzle neck as per API 650?
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RE: API 650, Roof Nozzle
RE: API 650, Roof Nozzle
So "...roof nozzle necks should be "standard weight line pipe"." So it is not mandatory its recommendation only. isn't it. So is it possible to use with Schedule 80?
RE: API 650, Roof Nozzle
To quote the Foreward of the standard: "The design rules given in this Standard are minimum requirements. More stringent design rules specified by the Purchaser or furnished by the Manufacturer are acceptable when mutually agreed upon by the Purchaser and the Manufacturer. This Standard is not to be interpreted as approving, recommending, or endorsing any specific design or as limiting the method of design or construction"