Is a PTFE gasket required when installing molded PTFE pipes?

:):) Our manager said there’s no need to add a PTFE gasket, but he didn’t explain why Some of those I encountered had it added, while others didn’t

I would appreciate some guidance from someone with experience, thank you:handshake

:First, you need to understand why tetrafluoro material is used – it’s mostly to prevent corrosion by the medium. Most low- and medium-pressure gaskets are made of non-metallic materials that are resistant to corrosion, so fluoroplastic gaskets are not necessary

It’s not necessary; if the PTFE sealing surface is uneven, then it’s required. But over time, it may lead to leaks. Our company covers an area of over 1,000 mu and has 8 branch companies. We use Zhejiang Juhua’s tetrafluoro materials to produce our own tetrafluoro pipes. We welcome you to visit our factory for on-site inspections and guidance. If needed, add on WeChat: 19163339015

It’s best to use PTFE gaskets, as a higher degree of fit over time provides greater safety and reliability. I represent Jiangsu Jinfulong Anti-Corrosion Equipment Co., Ltd. Our main products include steel-lined PTFE straight pipes, steel-lined PTFE elbows, steel-lined PTFE tees and crosses, steel-lined PTFE heat exchangers, PO-lined straight pipes, PTFE-lined storage tanks, F30-coated components, as well as various anti-corrosion pipeline devices for reaction vessels. We are capable of manufacturing products in accordance with national standards, American standards, new standards, as well as custom specifications. In 2021, our company achieved sales of 120 million yuan; we have a factory area of over 10,000 square meters. We offer high quality products at competitive prices. If you have any needs, feel free to contact me for more information or visit our factory for technical discussions

It’s best to use PTFE gaskets, as a higher degree of fit over time provides greater safety and reliability. I represent Jiangsu Jinfulong Anti-corrosion Equipment Co., Ltd. Our main products include steel-lined PTFE straight pipes, steel-lined PTFE elbows, steel-lined PTFE tees and crosses, steel-lined PTFE heat exchangers, PO-lined straight pipes, PTFE-lined storage tanks, and F30-coated components. We also manufacture various anti-corrosion pipeline devices for reaction vessels. We are capable of producing products in accordance with national standards, American standards, new standards, as well as custom specifications. In 2021, our company achieved sales of 120 million yuan; we have a factory facility covering over 10,000 square meters. We offer high-quality products at competitive prices. If you have any inquiries, feel free to contact me or visit our factory for technical discussions. Contact number: 18551851121