... lubricant is made of ramie fiber impregnated with PTFE plus lubricant. For pumps, refiners, filters and valves in the brewing and beverage ... : 2-12Size: 3mm-70mm3.color: white4. Application: For pumps, refiners, filters and valves in the brewing and beverage industry, ship-building ... oC - +140oCP bar10010025V m/s1.5212PH 2---12 Ramie packing with PTFE lubricant