... .Flange standard: ANSI, DIN, JIS, GB or othersRubber: NR, NBR, SBR, EPDMPressure: PN6, PN10, PN16, PN25Temperature: -15~1150 CPlease contact with ... products. They are flexible rubber joints, reduced rubber joints, rubber elbows, fan coil joint, sewage check valve rubber, rubber filter, rubber compensator air flue compensator, flexible ...