What should be paid attention to when selecting gaskets for plate heat exchangers? _
What should be paid attention to when selecting gaskets for plate heat exchangers?
382 Plate heat exchanger gaskets are indispensable for plate heat exchangers. Many manufacturers will wholesale plate heat exchanger gaskets, and the choice of plate heat exchanger gaskets has become a more important Today, the editor will share with you what should you pay attention to when choosing a plate heat exchanger gasket? 1. It is necessary to check whether there is enough toughness and will not be damaged due to tightening force and pressure. 2. It has good elasticity and flexibility, can adapt to temperature and pressure changes well, and will not shrink at low temperatures. 3. Will not stick to the sealing surface, easy to disassemble. It has a certain degree of flexibility and can fit well with the contact surface. 4. Good processing performance, compaction and easy installation. 5. Affordable price and long service life. 6. Will not pollute the process medium. Finally, we need to pay attention to the material problem. Generally, the sealing gaskets of plate heat exchangers are made of more materials: nitrile rubber and EPDM rubber, which can be used at temperatures between -20℃ and 180℃. , Steam engine has a great advantage in low pH, not only long service life, but also low price. The editor in the above article shared with you what should be paid attention to when choosing a plate heat exchanger gasket? If you have any questions about the gasket of the plate heat exchanger, the official website of Diguang Heat Transfer welcomes your consultation.