BLACK UNLINED NEOPRENE FLEXIBLE DUCTING HOSE

Black Neoprene Unlined Ducting Hose

Ralco Part number: DBUND

Description: Ralco black unlined neoprene ducting hose is manufactured from spirally wound neoprene coated/impregnated glass fibre fabric with a strong outer retention cord of a similar material.

Application: The extreme flexibility of this ducting makes it ideal for fitting in restricted areas and for low pressure air/dust transfer.

Colour: Black with white cords.

Diameters: 26 between 12mm - 305mm.

Lengths: 4 metres (2.5m under 25mm).

Temperature Range: -50 to + 150 in 20 ambient.

Nominal Bore (mm) Nominal Weight (g/m) Inside Radius (mm) Working Pressure (kPa) Working Vacuum (mm Water) Standard Length mt Ralco Part
13 60 6 152 5170 4 DBUND-013004
16 70 8 145 5170 4 DBUND-016004
18 85 90 145 5170 4 DBUND-018004
19 88 10 145 5170 4 DBUND-019004
22 100 11 140 5170 4 DBUND-022004
25 125 12 135 5170 4 DBUND-025004
32 150 16 125 5170 4 DBUND-032004
38 170 19 122 5170 4 DBUND-038004
41 190 20 120 5170 4 DBUND-041004
44 210 20 120 4700 4 DBUND-044004
51 250 22 120 4285 4 DBUND-051004
55 265 24 110 4285 4 DBUND-055004
57 280 25 110 4285 4 DBUND-057004
60 295 26 105 4285 4 DBUND-060004
63 310 26 105 4280 4 DBUND-063004
65 340 26 105 4100 4 DBUND-065004
67 360 26 105 3925 4 DBUND-067004
70 380 26 105 3750 4 DBUND-070004
72 400 26 105 3575 4 DBUND-072004
76 420 27 105 3400 4 DBUND-076004
80 470 28 100 3245 4 DBUND-080004
83 495 29 100 3125 4 DBUND-083004
89 525 29 90 2990 4 DBUND-089004
95 540 30 90 2855 4 DBUND-095004
97 555 30 90 2720 4 DBUND-097004
102 565 33 85 2585 4 DBUND-102004
108 600 33 78 2300 4 DBUND-108004
110 620 33 78 2000 4 DBUND-110004
114 700 35 75 1900 4 DBUND-114004
121 770 35 70 1800 4 DBUND-121004
127 800 38 70 1700 4 DBUND-127004
130 850 40 70 1500 4 DBUND-130004
140 950 43 70 1500 4 DBUND-140004
152 1040 43 70 1360 4 DBUND-152004
160 1175 48 60 1100 4 DBUND-160004
165 1185 48 55 1030 4 DBUND-165004
178 1210 53 50 1020 4 DBUND-178004
180 1280 54 50 1000 4 DBUND-180004
203 1390 57 50 680 4 DBUND-203004
216 1500 62 40 545 4 DBUND-216004
229 1810 68 36 545 4 DBUND-229004
254 2000 72 32 410 4 DBUND-254004
305 2410 85 26 270 4 DBUND-305004
We reserve the right to change all technical data without prior notice.

Enquiry Form for Black Neoprene Unlined Ducting Hose

Select Quantity Nominal Bore (mm) Nominal Weight (g/m) Inside Radius (mm) Working Pressure (kPa) Working Vacuum (mm Water) Standard Length mt Ralco Part
13 60 6 152 5170 4 DBUND-013004
16 70 8 145 5170 4 DBUND-016004
18 85 90 145 5170 4 DBUND-018004
19 88 10 145 5170 4 DBUND-019004
22 100 11 140 5170 4 DBUND-022004
25 125 12 135 5170 4 DBUND-025004
32 150 16 125 5170 4 DBUND-032004
38 170 19 122 5170 4 DBUND-038004
41 190 20 120 5170 4 DBUND-041004
44 210 20 120 4700 4 DBUND-044004
51 250 22 120 4285 4 DBUND-051004
55 265 24 110 4285 4 DBUND-055004
57 280 25 110 4285 4 DBUND-057004
60 295 26 105 4285 4 DBUND-060004
63 310 26 105 4280 4 DBUND-063004
65 340 26 105 4100 4 DBUND-065004
67 360 26 105 3925 4 DBUND-067004
70 380 26 105 3750 4 DBUND-070004
72 400 26 105 3575 4 DBUND-072004
76 420 27 105 3400 4 DBUND-076004
80 470 28 100 3245 4 DBUND-080004
83 495 29 100 3125 4 DBUND-083004
89 525 29 90 2990 4 DBUND-089004
95 540 30 90 2855 4 DBUND-095004
97 555 30 90 2720 4 DBUND-097004
102 565 33 85 2585 4 DBUND-102004
108 600 33 78 2300 4 DBUND-108004
110 620 33 78 2000 4 DBUND-110004
114 700 35 75 1900 4 DBUND-114004
121 770 35 70 1800 4 DBUND-121004
127 800 38 70 1700 4 DBUND-127004
130 850 40 70 1500 4 DBUND-130004
140 950 43 70 1500 4 DBUND-140004
152 1040 43 70 1360 4 DBUND-152004
160 1175 48 60 1100 4 DBUND-160004
165 1185 48 55 1030 4 DBUND-165004
178 1210 53 50 1020 4 DBUND-178004
180 1280 54 50 1000 4 DBUND-180004
203 1390 57 50 680 4 DBUND-203004
216 1500 62 40 545 4 DBUND-216004
229 1810 68 36 545 4 DBUND-229004
254 2000 72 32 410 4 DBUND-254004
305 2410 85 26 270 4 DBUND-305004