PTEF expansion joints

Theinflation festival size can be divided into many, my company DN40, DN65, provide DN80, DN125, 6 DN100, DN200, DN250, 12, DN400, DN500, 24, until the DN3000 various sizes theinflation festival. Nonmetallic theinflation festival constitute its working bodies of elastic component nonmetallic material is, usually fiber fabric, say again so fiber fabric theinflation festival (expansion joints). Otherwise rubber theinflation festival, such material except in ultra-high temperature (400 above) circumstances can not meet the conditions of use cases, other different conditions are can replace fiber fabric. Another is lining ptfe expansion joint, this expansion joint main up anticorrosion, anti-static function