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scaricapdf Tech Info

Braid Packings Graphite

Table of usage
Type GR180 GR181 GR182 GR183 GR184
Info Pages
Temperature (°C) -100 +700 -100 +700 -100 +650 -100 +650 -50 +500
Rotating Pumps (bar) 40 - - - 45
Piston Pumps (bar) 20 80 - - 100
Valves (bar) 200 300 300 300 200
Average (pH) 0÷14 0÷14 0÷14 0÷14 2÷12
Speed (m/sec) 25 1,5 1 1 20
Sea Water
Water, industrial water, waste water
Drinking water, food, pharmaceutical products
Hot water, boiler supply water, condensate
Concentrated organic/non organic acids
Strongly diluited organic/non organic acids, saline solutions
Diluited alkalis
Diluited alkalis
Air
Hydrogen          
Oxigen          
Gas
Steam
Solvent Vapours
Oil and grease, mineral oil and animal fats
Cooling oil          
Organic components, cores, nitril          
Abresive fluids, lime, solid materials          
Adhesive fluids (glues, varnishes, paints)
Aliphatic acid fluids, alcohol, esters, ketones, hydrocarbons...          
Info Pages

Applications

Chemical industry: Pumps and control valves, mixers and dischargers for acids,
alkali, resins, solvents.
Petrolchemical industry: Pumps and valves for acids, asphalt, vapour, mud, chemical
products, caustic solutions.
Mining Industry: Drainage pumps.
Distilleries: Pumps and control valves for cleaning solutions and must.
Power plants: Pumps and control valves for water, dirty water, fuels, condensate,
spent ashes.
Nuclear power plants: Pumps for cooling water, fuels.
Depurators: Pumps and valves for acids, alkali, mud.

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