Selection of storage, transportation, receiving, and sending cylinders for petroleum products and pigging devices
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This post was last edited by Sammy_Wang on 2015-6-24 21:48. I would like to know which manufacturers produce ball receivers and senders, as well as pigging devices, that are suitable for use at the ends of pipelines in chemical and petroleum storage and transportation processes. What is the actual performance of their products? If anyone with expertise is available, please offer some guidance. Interested manufacturers please leave a message on this site; I will get in touch with you. Thank you!
I don’t quite understand; I’ve been involved in the supervision of projects for CNPC that are exported to Africa. Manufacturer: Langfang Petroleum Pipeline Company. Product name: pig launcher and receiver. Category: It should be classified as a pressure vessel, although it is made of pipes. Performance: How is it? They didn’t let me go abroad; I don’t know
First of all, as the manufacturer in charge, I’ll answer: the manufacturing of ball receiving and sending systems is already highly mature. For many manufacturers, in cases where operating conditions are severe or the environment is high-pressure, imported brands such as TDW and GD are considered for use in the quick-opening blind flanges used in these systems. As for the selection of pigging devices, there are many domestic manufacturers available. However, in the case of offshore pipelines or environments with harsh conditions such as high acidity and sulfur levels, high carbon deposition, or long service life of the pipelines, it is recommended to choose imported manufacturers like ours who can provide reasonable solutions.