Page 12 - FLEXILINE 2017 ENG web

Mail: info@diflon.it Phone: (+39) 035 4491137 Sede Legale: Piazza Castello, 26 - 20121Milano (MI), Italia Sede Operativa: Via Sicilia, 8 - 24060, Carobbio degli Angeli (BG), Italia

C1 FLEXILINE C1- 12 Flexible hoses
data sheet index

Ϙ QOPPA - PTFE CO

Convoluted PTFE Hose
s

d2 d1
PTFE Chemical Transfer Hose No Inox
L max Fig. 1
• Loose flanges Straight end
• DN 15 - DN 100 - DN 1/2” - DN 4”
• Flanges acc. to EN 1092-1
• Flanges acc. to ASME/ANSI B16.5 Class 150 s
• Rated for -30°C/ -20°F to +135°C/ +275°F

Materials d2 d1
Extruded PTFE according to ASTM D-4895
Extruded PTFE antistatic
Flange material according to the customer’s specification.

L max Fig. 2

Flared and flanged end

Lenght tolerance
L ≤ 1000 mm: +/- 5%
L ≥ 1000 mm: +/- 3%
Notes
Dimensions are only an example. Other diameters can be supplied
request.

Dimension Table Fig.1 - Fig.2

d1 d1
Minimum bend Max. working Burst Admissible vacuum Weight of
DN s±10% L max.
radius pressure pressure at 20°C/68°F hose
min max
DIN ANSI mm mm mm mm Bar 20°C mbar 20°C m gr/m
- 1/4” 5.5 6.9 0.75 25 4.0 14.0 744 80 47
10 3/8” 8.5 10.5 0.65 25 4.0 14.0 744 76 58
15 1/2” 11.6 13.6 0.75 25 4.0 14.0 887 74 72
- 5/8” 15.1 16.4 0.80 35 3.0 11.0 887 53 97
20 3/4” 19.5 20.5 1.00 55 3.0 11.0 887 40 142
25 1” 24.5 25.5 1.00 85 3.0 10.0 887 30 194
32 1 1/4” 31.5 32.5 1.00 100 2.5 9.0 887 22 258
40 1 1/2” 36.5 37.5 1.50 120 2.5 9.0 887 50 337
- 1 3/4” 44.5 45.5 1.50 135 2.0 8.0 887 45 455
50 2” 49.5 50.5 1.65 165 2.0 8.0 887 40 522
65 2 1/2” 62.5 63.5 1.60 230 1.5 6.0 887 30 654
80 3” 73.5 74.5 1.60 260 1.3 5.0 887 22 765
100 4” 94.5 99.5 1.82 300 1.0 4.5 887 14 1310

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