Product Description
Graphite ring all kinds of corrosive chemical liquid, alkali, hydrochloric acid, sulfuric acid and other corrosive liquid, organic solvent, liquid, seal used in petroleum, chemical, chemical, coal mining, power generation, metallurgy and other industrial fields, reaction kettle, flange, valve pump.

Product Features 1.Good self-lubricating graphite ring
2.Graphite Seal Ring rebound coefficient is high
3.Graphite ring high temperature resistance