Flexible expansion joints for chemical resistance

Flexible expansion joints for chemical resistance/Expansion Joint Product description: Expansion joints are designed to  1) absorb greater pipe movements and stress; 2) isolate mechanical vibration; reduce system noise; 3) protect against surge forces. 4) These connectors are suitable for connection to metallic piping or plastic lined metallic piping. 5) simple space-saving design and speedy installation. Chemical resistance: due to the universal proof material PTFE, regarding the areas of applications therer are practically no limitations General: -Nominal Diameter (mm/in.): DN 15~DN1600 (NPS1/2~NPS64) -Pressure range: 0.06~0.4MPa; -Fatigue frequency:10000 times -Operating temperature:200C ; -Virginal PTFE liner; -Reinforcing Rings: Stainless steel sheild ; -Standard face to face dimensions with threaded ANSI 125/150 lb. drilling;