A good plate heat exchanger gasket, what do you really care about? No bad smell (PS: that's bad rubber), neat edge, feel good, smooth surface. Some people will ask, I buy a heat exchanger, and gasket is small part, why should I care about it?

The answer is yes!

In the domestic production of rubber gasket manufacturers are numerous, if the procurement personnel to find the price, will find such a phenomenon, is the same as a model of rubber gasket, the manufacturer's quotation out of 3-4 times is normal, where is the price difference?!

First of all, if you want to know the role of the gasket, the first to know about the composition of heat exchanger, mainly from the overall framework, plate and gasket of plate heat exchanger, the plate is isolation medium and heat exchange, the medium between the two plates as the flow ripple and groove, in order to ensure no medium seepage, the role of the gasket is to be sealed, and the most under the condition of strong acid alkali, heat exchanger using the gasket and good corrosion resistance, so as to prolong the service life of heat exchanger overall.

plate heat exchanger gasket

So how to make the tape do the above three points? Source: most of the domestic manufacturers "cut corners" in the raw materials: some companies buy finished product glue directly for subsequent steps and buy raw materials, raw materials from abroad, after the big brands imported to factory first raw material inspection by professional and technical engineers in the laboratory (each batch trace elements content in different), with the international technical standard proportional mixing rubber (according to the analysis of trace elements content of fine-tuning ratio), after the quality inspection for subsequent operations, including the latter company raw material this step alone tested three times.

If you are a purchasing person, would you choose the former or the latter? That if be the price of latter glue gasket is high, service life is as long as two years, and former price is low, bought only two weeks, this cost performance ratio probably everybody know clearly. This is the first step of rubber gasket production raw materials asked her, there are so many doorways, next phase we carefully talk about the next step of rubber gasket production, each step has a gap, made of plate heat exchanger rubber gasket quality will be bigger and bigger, the service life is far from.

The laboratory set up by Qingdao Ruipute has been operating for more than 10 years and has been supplying large international companies for 13 consecutive years. The gasket production and processing technology of plate heat exchanger is consistent with that of the famous foreign gasket manufacturer – Gislaved Gummi , and the technology has been upgraded simultaneously.