... of high clean 3.Customized Size 4.Fast Delivery Teflon/PTFE flange gasketCYB always creates value for customersWe can supply ... anti most the media, satisfactory handling, good seal properties, PTFE products had used widely in chemical industry special food industry ... type, processed by wrapping and caking of PTFE belt, generally used when the diameter is greater than 200mm Teflon / PTFE Flange Gasket