Pressure Vessel Quality Certificate
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Does a product quality certificate for pressure vessels need to include a quality certificate for the safety valve?
If the manufacturer is responsible for providing the safety valve under the contract, it should come with a quality certificate for the safety valve.
According to regulation 1.6, safety valves fall under the category of pressure vessels and therefore a quality certificate should be issued. However, requirements in this regard vary from one inspection agency to another, so it’s best to consult the local inspection agency!
Anything with valves must come with a certificate.
Safety valves fall under the category of pressure vessels, and a quality certificate should be provided
Well, the safety valves all come with certificates of conformity. I mean, is it necessary to include it in the product quality certificate?
This post was last edited by Menghan100 on 2015-9-22 at 11:36. The client insists on having the original document; the quality certification is also reviewed, so it should be included in the quality certification. Some users also require a calibration report for the safety valve.
These safety valves are all purchased from suppliers; they are not produced by us. In this case…
Ask the dealer for a quality certificate.
It should depend on whether the safety valve is a component in container manufacturing. If it is merely a safety accessory used in the container, its quality certificate can be kept and managed separately.