石棉四氟盘根

Asbestos PTFE packing is made with PTFE woven asbestos yarn, PTFE surface in the silicone fluid, and special lubricant treatment, used in stainless steel or chrome-plated shaft and will not erode them, and the high rate environment surrounding . Applicable in alkali, dilute acid, water, steam, acids, oils, alcohol and other liquids. And for paper mills, dye works, food factories, pharmaceutical plants, etc. with the sprinkling system. The operating temperature of 260 ℃, working pressure of  20MPA.  with reinforced material: copper wire, nickel wire, stainless steel wire etc.

• Asbestos PTFE packing is made of white asbestos fiber cord impregnated with PTFE dispersion.
• Asbestos PTFE packing is soft in texture and suitable as the sealing of pumps for liquidated chemicals. However, packing impregnated with lubricants.
• Asbestos PTFE packing is recommended for use with reciprocating pumps of for the sealing in places where linear velocity is up to 10m/s.
  
  Temperature : 240 c – 260 c
  
  Pressure : 20 MPA
  
  PH : 2 - 12