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Gamrat AGRO

GAMRAT Agro is a polyvinyl chloride hose with helical reinforcement, used to carry, including, but not limited to, sewage, sludge, feeds, chemical solvents, chemical and natural fertilizers, abrasives and fresh and salt water.

 

he wall of a hose consists of green softened PVC material supported by a helix of hard PVC material. Its inner surface is smooth.
These flexible hoses are suitable for operation at temperatures from -10°C to +55°C.

 

Quality requirements:
PN-EN ISO 3994:2014,
TWT-ZPR-01/2013.

 

Our products have passed the tests specified in the EN ISO 1746 standard. When bending to a radius specified in the table, the hose retains its structure and does not crack.

The hoses are also resistant to negative pressure. When pressure tested at 23°C, they do not fail due to collapse or fracture at pressures up to 65 kPa (absolute pressure of 35 kPa) for normal series and up to 80 kPa (absolute pressure of 20 kPa) for heavy series hoses.

GAMRAT AGRO: Type 2 – normal service

Inner diameter (mm) Inner diameter tolerance (mm) Wall thickness (mm) Weight (g/m) Permissible working pressure (MPa) at temperature of 23°C +/-2°C Permissible working pressure (MPa) at temperature of 55°C +/-2°C Bending radius (mm) at temperature of 23°C +/-2°C
20 +/- 0,75 3,30 335 0,73 0,21 100
25 +/- 1,25 3,70 400 0,73 0,21 125
32 +/- 1,25 4,20 580 0,5 0,15 160
35 +/- 1,25 4,20 610 0,5 0,15 170
38 +/- 1,50 4,20 680 0,5 0,15 190
40 +/- 1,50 4,50 710 0,5 0,15 200
50 +/- 1,50 4,80 970 0,5 0,15 250
63 +/- 1,50 5,40 1405 0,5 0,15 315
75 +/- 2,00 5,50 1680 0,4
 0,13 375
80 +/- 2,00 5,80 1795 0,4
 0,13 400
90 +/- 2,00 6,20 2055 0,4
 0,13 450
100 +/- 2,00 6,70 2600 0,3 0,10 500
110 +/- 2,00 6,70 2910 0,3 0,10 550
125 +/- 2,00 7,20 3395 0,3 0,10 625
150 +/- 2,00 8,40 5000 0,26
 0,08 750
160 +/- 2,00 8,50 5500 0,26
 0,08 800
200 +/- 2,00 10,00 7560 0,26
 0,08 1000
Wall thickness tolerance +/- 5%
Safety factor – 1:3
Bending radius at temperature of -10oC = 20 x hose inner diameter

GAMRAT AGRO: Type 3 – heavy service

Inner diameter (mm) Inner diameter tolerance (mm) Inner diameter tolerance (mm) Weight (g/m) Permissible working pressure (MPa) at temperature of 23°C +/-2°C Permissible working pressure (MPa) at temperature of 55°C +/-2°C Bending radius (mm) at temperature of 23°C +/-2°C
20 +/- 1,25 4,30 415 0,93 0,26 160
25 +/- 1,25 4,60 555 0,93 0,26 200
32 +/- 1,25 4,80 680 0,6 0,2 256
35 +/- 1,25 4,80 730 0,6 0,2 280
38 +/- 1,50
 4,80 775 0,6 0,2 304
40 +/- 1,50
 4,90 825 0,6 0,2 320
50 +/- 1,50
 5,60 1165 0,6 0,2 400
63 +/- 1,50
 5,90 1700 0,6 0,2 504
75 +/- 2,00
 6,30 1940 0,5 0,16 600
80 +/- 2,00
 6,50 2135 0,5 0,16 640
90 +/- 2,00
 6,90 2425 0,5 0,16 720
100 +/- 2,00
 7,70 3200 0,4 0,13 800
110 +/- 2,00
 8,10 3500 0,4 0,13 880
125 +/- 2,00
 8,50 4075 0,4 0,13 1000
150 +/- 2,00
 9,40 6110 0,3 0,1 1200
160 +/- 2,00
 9,50 6800 0,3 0,1 1280
200 +/- 2,00
 11,30 8730 0,3 0,1 1600
Wall thickness tolerance +/- 5%
Safety factor – 1:3
Bending radius at temperature of -10oC = 32 x hose inner diameter