We are offering ptfe braided ring. It is a braided packing made of pure p.t.f.e. Yarns fiber with a special inert lubricant. It is a very plastic packing. It is a low coefficient to friction therefor prevents the shaft surface from forming heat even in high peripheral speeds. It is used in stuffing box and in high concentrated chemical products which are strongly aggressive and oxidation. Pressure:- 2-25mpa, temperature:- -240 c. To 280 c., ph-0-14. Size- 3 mm & up.