Heat Exchanger Gasket Hs Code
The quality and service life of the plate heat exchanger depend on the quality and service life of the gasket.there are two main indicators to evaluate the temperature resistance of the gasket: compression set and hardness at rated temperature. For new gasket materials, the overall test of the ring sample test and the plate and gasket is generally required, and the test time is from 5 to 40 days. The recommended gasket use temperature limit should be lower than the compression set curve after considering a certain safety factor.
Usually the heat exchanger gaskets h.s code is 40169310.