The medium-pressure asbestos packing is woven with rubber-impregnated asbestos wire, and the surface is coated with graphite for high-temperature and high-pressure mechanical sealing. It is also possible to produce high-pressure packing of asbestos rubber with clip wire (or nickel wire, lead wire, stainless steel wire) according to working conditions.
  
The main technical parameters:
  
Pressure 2~15 rotary pump 2 Mpa
*10bar
Reciprocating pump 2
Valve 15
Temperature 300 °C
Line speed 2~5 m/s
Density 1.1~1.3 g/cm3
PH value 4~10

  
The main technical parameters of asbestos packing:
  
Asbestos packing pressure 3-20MPa
Asbestos packing temperature 280 ° C
Asbestos packing line speed 12m/s
Asbestos packing PH value 3-14


 

The packing is also called a sealing packing, which is usually woven from a softer thread, and is filled in a sealed cavity by a strip having a square cross-sectional area , thereby achieving sealing.
   The packing seal was firstly plugged with fibers such as cotton and linen in the leakage passage to prevent leakage of the liquid, and was mainly used as a shaft seal for the water lifting machine. Due to the wide source of fillers, easy processing, low price, reliable sealing and simple operation, it is still used today. Packing is now widely used in centrifugal pump , compressor vacuum pump , mixer and ship propeller shaft seal piston pump , reciprocating compressor , reciprocating shaft seal of refrigerant , and rotary seal of various valve stems.

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'Medium pressure asbestos packing

Energy Abosorbing Lanyard is a connection between Full Body Harness and fixed point. It made of high strength polyester rope. One end with normal karabiner for connect harness, the other end with one or tow big hook. The hook can be connect with fixture. And it with Energy Absorb unit. 

It used for high-altitude workers.

Energy Absorbing Lanyard

Energy Absorbing Lanyard,Safety Energy Absorber Rope,Energy Absorbing Rope,Energy Absorbing Lanyard With Hook

Greateagle Safety Products Co., Ltd. , http://www.greateaglesafety.com

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