• Flexiline - Tubi tipo alimentare Copertina
    Braid Packing packfluid

PACKFLUID COLORS

Ptfe Braid Packing - Type Pf159
Data Sheet: H1-22

Ptfe Braid Packing - Type PF159

 

 
Characteristics
It has a structure that allows to have a low coefficient of friction and is able to dissipate the heat of the pumps without hardening the braid itself.

Applications

Centrifugal pumps, valves at low pressure, steam, oil, solvents, acids and alkalis. Suitable for oil industries, chemical industries, paper mills, shipbuilding industries and power plants.
Section (mm) Weight (kg)
4 x4 1,5
5 x5 1,5
6 x6 2,5
8 x8 2,5
10 x 10 2,5
12 x 12 2,5
14 x 14 5
Section (mm) Weight (kg)
15 x 15 5
16 x 16 5
18 x 18 5
20 x 20 5
25 x 25 5

TYPE PF157 PF158 PF159 PF160 PF161
FIELDS OF USE          
Temperature -160 +280 -50 +220 -200 +260 -100 +280 -160 +260
Rotating pumps (bar) 50 - 50 15 -
Piston pumps (bar) 100 - 200 100 -
Valves (bar) 20 220 300 - 25
Average PH 0 ÷ 14 0 ÷ 14 0 ÷ 14 0 ÷ 14 0 ÷ 14
Speed (m/sec) 8 2 25 20 -
PRODUCT COMPATIBILITY          
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    
Concentrated alkalis  
Air
Hidrogen
Oxygen      
Gas
Steam
Solvent steam  
Oil and grease, mineral oil and animal fats
Cooling oils  
Organic components, nitril
Adhesive fluids (glues, varnishes, paints)  
Aliphatic acid fluids, alcohol, esters, ketones, hydrocarbons, etc..  
Adhesive fluids (glues, varnishes, paints)  

 

 

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