Master-PVC LF

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PVC Film/Foil Hose, light, highly flexible

Order-specific production

  • Order-specific production in the above listed sizes and lengths, in grey or transparent. Delivery approx. 10 working days.

Material

  • spiral: spring steel wire, plastic-coated
  • wall: soft PVC
  • Film thickness between spirals approx. 0.5 - 0.8 mm, dep. on DN size

Applications

  • Protective hose
  • Liquid drainage
  • Suction and transport hose for solid, liquid and gaseous media
  • Ventilation and air-conditioning systems
  • Dust removal
  • Apparatus construction
  • Spinning fibre extraction
  • Transport of fine-grained particles, such as dust and powder

Properties

  • light
  • very good flexibility
  • smallest bending radii
  • optimum flow characteristics
  • good oil/alkali/acid resistance
  • good chemical resistance
  • acc. to TRGS 727 and ATEX 2014/34 EU, with earthing at both ends of the spiral for non-flammble dust/bulk solids in Zone 22. For gases/liquids with low conductivity of electrostatic charges in Zone 2.

Temperature Range

  • -20°C to +70°C
  • peaks to +80°C

Technical Drawing

Connections

Construction

Film/Foil/Fabric Hoses with Embedded Helix

This construction design is applied for the Flamex B-F se, Master-PUR L-F Food and Master-PE L-F EL hose types.

Construction

Strips of film, foil or fabric – spiral-shaped with welded overlaps and an embedded profile made from spring steel wire.

Advantages

Variable production options for spiral hoses made from a wide range of materials including strips of film, foil or fabric.

  • highly flexible
  • smallest bending radii
  • cost-efficient stock management and reduced transport costs thanks to compressed size with net packaging
  • production diameters available (dep. on hose type) from DN 32 – DN 450

Product Variations (**Please replace “x” with your desired hose length.)

Product Variations (**Please replace “x” with your desired hose length.)

DN op. pressure vacuum bend radius outer Ø weight/m old article no **new article no. stock length max. production length
bar bar mm mm kg m m
20 1,9 0,54 20 24 0,14 662-020-102 000450:20:x / 25
22 1,8 0,49 22 26 0,15 662-022-102 000450:22:x / 25
25 1,73 0,47 24 25 0,16 662-025-102 000450:25:x / 25
26 1,7 0,47 25 30 0,17 662-026-102 000450:26:x / 25
28 1,65 0,44 28 33 0,19 662-028-102 000450:28:x / 25
30 1,6 0,44 30 35 2,05 662-030-102 000450:30:x / 25
32 1,55 0,4 32 37 0,22 662-032-102 000450:32:x / 25
38 1,43 0,33 38 43 0,25 662-038-102 000450:38:x / 25
40 1,4 0,29 40 45 0,26 662-040-102 000450:40:x / 25
45 1,32 0,28 45 50 0,28 662-045-102 000450:45:x / 25
50 1,3 0,28 50 56 0,31 662-050-102 000450:50:x / 25
51 1,3 0,27 51 57 0,34 662-051-102 000450:51:x / 25
55 1,2 0,25 55 61 0,46 662-055-102 000450:55:x / 25
60 1,1 0,25 60 66 0,52 662-060-102 000450:60:x / 25
65 1 0,22 65 71 0,46 662-065-102 000450:65:x / 25
70 0,9 0,22 70 76 0,58 662-070-102 000450:70:x / 25
75 0,8 0,2 75 81 0,65 662-075-102 000450:75:x / 25
76 0,79 0,2 76 82 0,65 662-076-102 000450:76:x / 25
80 0,77 0,18 80 86 0,66 662-080-102 000450:80:x / 25
90 0,7 0,17 90 96 0,75 662-090-102 000450:90:x / 25
100 0,6 0,15 100 107 0,83 662-100-102 000450:100:x / 25
102 0,59 0,15 102 109 0,84 662-102-102 000450:102:x / 25
110 0,57 0,14 110 117 0,89 662-110-102 000450:110:x / 25
115 0,51 0,14 115 122 0,94 662-115-102 000450:115:x / 25
120 0,45 0,13 120 127 0,97 662-120-102 000450:120:x / 25
125 0,4 0,12 125 132 1,03 662-125-102 000450:125:x / 25
127 0,38 0,12 127 134 1,04 662-127-101 000450:127:x / 25
130 0,35 0,12 130 137 1,05 662-130-102 000450:130:x / 25
140 0,3 0,11 140 147 1,13 662-140-102 000450:140:x / 25
150 0,25 0,11 150 157 1,24 662-150-102 000450:150:x / 25
152 0,25 0,1 168 159 1,32 662-152-102 000450:152:x / 25
160 0,25 0,1 240 168 1,64 662-160-102 000450:160:x / 25
170 0,25 0,1 255 178 1,74 662-170-102 000450:170:x / 25
175 0,25 0,1 265 183 1,9 662-175-102 000450:175:x / 25
180 0,22 0,1 285 188 1,95 662-180-102 000450:180:x / 25
200 0,2 0,1 300 208 2,17 662-200-102 000450:200:x / 25
203 0,2 0,1 305 211 2,19 662-203-102 000450:203:x / 25
215 0,2 0,09 325 223 2,25 662-215-102 000450:215:x / 25
225 0,15 0,08 340 233 2,31 662-225-102 000450:225:x / 25
250 0,12 0,07 375 259 2,56 662-250-102 000450:250:x / 25
254 0,12 0,07 380 263 2,6 662-254-102 000450:254:x / 25
300 0,08 0,06 450 309 3,07 662-300-102 000450:300:x / 25
315 0,08 0,05 475 324 3,28 662-315-102 000450:315:x / 25
325 0,08 0,05 490 334 3,33 662-325-102 000450:325:x / 25
350 0,06 0,04 525 359 3,58 662-350-102 000450:350:x / 25
400 0,05 0,02 600 409 4,1 662-400-102 000450:400:x / 25

All data refers to a medium and ambient temperature of +20 °C.
* Refers to the inner hose lining
Subject to technical changes and colour deviations.