Teflon milk packing
Teflon milk packing is one of the packings that despite the strong asbestos fibers, the amount of mechanical limitation of this product is reduced in certain conditions, the reduction of this product is due to the presence of silicone oil and Teflon in this packing.
Teflon valve packing, like other packings, is produced with a rectangular cross-section. The rectangularness of this packing causes insulation, sealing and prevents the entry of coolant into machines and parts.
The components of this packing include asbestos fibers, Teflon and silicone oil, which in this part of the article we intend to fully examine each of them:
Benefits of silicone oil include:
High reduction of coefficient of friction
Specifications of asbestos fibers include:
Impressive heat tolerance of more than 700 degrees Celsius
Extra impermeable to oil and water
Specifications of Teflon PTFE are:
High chemical performance
Ultra-low coefficient of friction
Heat tolerance up to 300 degrees Celsius
Teflon valve packing called Teflon asbestos packing has a good function in weather conditions and also shows good resistance to tension and abrasion; Applications of Teflon valve packing include insulation and sealing of the packing, which prevents any coolant from entering the parts.
The most important advantages of Teflon milk packing include:
Acceptable operation in alkaline and acidic environments
Has good flexibility
High heat tolerance up to 300 ° C
Ability to control high pressure in installed valves and reciprocating engines
Impermeable to oil and water
Tear, tensile and abrasion resistance, good mechanical strength
Teflon valve packing with rectangular cross section in dimensions between 4 to 25 mm is available.
The heat tolerance of asbestos in Teflon milk packing is 650 degrees Celsius and Teflon in this packing also has a heat tolerance of up to 300 degrees Celsius. Packing is up to 300 degrees Celsius.
The most important applications of Teflon milk packing are:
Sealing of cooling valves and crankshaft
Sealing fixed or moving tanks and pumps
Insulation of equipment in food and laboratory industries
Sealing the felt bowl
Sealing of power plant equipment