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Hose BIOFLEX
Catalog
Bioflex is a smoothbore, highly flexible, PTFE lined hose. Its design overcomes the disadvantages of conventional smoothbore and convoluted PTFE flexible hose designs, dramatically improving on many of their individual technical performance parameters. The key feature of Bioflex PTFE hose is the PTFE liner design, which comprises integral rib sections which support the tube against kinking, vacuum and pressure, and highly compressed web sections which give a smoothbore inner surface and excellent flexibility. Another feature is the integral PTFE lined and flared end fitting design (see next page) which is available for all the standard end fittings on Bioflex Hose Assemblies. This provides clean, full-bore flow through the end fitting without any entrapment points - unlike conventional fittings, which introduce a bore restriction, also a crevice at the end of the fitting tail. This PTFE lining also protects the end fitting from any corrosive media passing through the hose bore. Today, Bioflex has become the established standard in process fluids applications all over the world, and continues to be introduced into new applications every day.

BIOFLEX

Bioflex GP is a virgin PTFE liner, manufactured from hose grade PTFE which conforms to the requirements of: FDA 21 CFR 177.1550. Bioflex GP hose liner tube has also been tested, and complieswith: USP Class 6 .

 

Temperature vs Pressure
Due to its extremely strong construction, Bioflex has outstanding resistance to temperature and pressure, much higher than that of conventional convoluted PTFE lined hose.
Temperature vs Vacuum
All sizes of Bioflex GP,SS and AS, SS are usable at full vacuum up to 130°C. Above this, the vacuum resistance should be reduced 1% for every degree above 130°C. Rubber covered grades the same, BUT ONLY within the temperature limits for the type of rubber. Temperature & MWP Graph for Bioflex GP, SS and AS, SS (Subtracted to calculate Pressure Drop over the Hose Length)
Maximum Working Pressure (MWP) Variation with Temperature
Hose with SS Braid as per Graph. Hose with PB Braid, pressure as listed (Page 10) from -30°C to +80°C and 50% less from 80°C to 100°C. Hose with RC, FP and SI grades as per Graph, BUT only within the temperature range for the particular grade of rubber cover, as given below.
Design & Approvals
Bioflex GP is a virgin PTFE liner, manufactured from hose grade PTFE which conforms to the requirements of: FDA 21 CFR 177.1550 Bioflex GP hose liner tube has also been tested, and complieswith: USP Class 6 :
- Systemic Injection Test; - Intracutaneous Test; - Intramuscular Test; - USP L929 MEM Elution Test (Cytotoxicity).
Maximum Operating Temperatures (Internal Fluid Only)
SS -70°C to +260°C
PB -30°C to +100°C
SS,RC & SS, FP -40°C to +140°C
SS, SI -40°C to +180°C
KYB -40°C to +120°C
BIOFLEX
BIOFLEX

 

Tube
GP – SS 316 Bioflex AS - Antistatic Bioflex
Braids
SS Bioflex PB - Polypropylene Bioflex
KYB - Kynar Bioflex TO - Tube Bioflex
HB - Hastelloy Bioflex    
Rubber Cover on Braid
RC – Rubber
Cover
Bioflex SI - Silicone Bioflex
FP - Fireproof Bioflex RC-300 - Rubber Covered 300mm at End Bioflex
Protection
PC - Protection Coil Bioflex SR - Scuff Rings Bioflex
KR - Kink Resistant Bioflex    
Fittings
PN6, PN10, ASA 150lbs Bioflex    
DIN 11851 male Bioflex DIN 11851  female Bioflex
KAMLOK adapter Bioflex KAMLOK coupler Bioflex
Triclover not PTFE lined Bioflex Triclover PTFE lined Bioflex
SMS Bioflex RJT Bioflex
Number ID Actual
Bore Size
O/D of
Tube
Braid type O/D of Braid
or Rubber
R min WP BP Max hose
 Length
Weight
mm inch mm mm mm mm bar bar m Kg
  BIOF-0A-010 10 3/8” 9,5 11,96 TO - 35 5 20 20 .06
  BIOF-0B-010 SS 12.83 20 80 320 20 .14
  BIOF-0D-010 RC 17.40 18 80 320 18 .22
  BIOF-0A-015
15
½
12.7
15.49
TO - 60 5 20 20 .15
  BIOF-0B-015 SS 16.6 38 70 280 20 .29
  BIOF-0C-015 PB 19.5 38 35 140 20 .22
  BIOF-0D-015 SS,RC/FP 21.0 60 70 280 18 .39
  BIOF-0E-015 SI 21.0 60 70 280 18 .39
  BIOF-0F-015 KYB 17.5 60 10 40 20 .19
  BIOF-0A-016
16
5/8
16,0
19.40
TO 20.6 68 5 20 20 .17
  BIOF-0B-016 SS 23.3 45 65 260 20 .35
  BIOF-0C-016 PB 25.0 45 33 130 20 .25
  BIOF-0D-016 SS,RC/FP 25.0 68 65 260 18 .47
  BIOF-0E-016 SI 21.5 68 65 260 18 .47
  BIOF-0F-016 KYB 20.6 68 10 40 20 .20
  BIOF-0A-020
20
¾
19,0
23,20
TO 24.5 75 5 20 20 .20
  BIOF-0B-020 SS 27.9 50 60 240 20 .40
  BIOF-0C-020 PB 30.4 50 30 120 20 .28
  BIOF-0D-020 SS,RC/FP 30.4 75 60 240 18 .55
  BIOF-0E-020 SI 26.0 75 60 240 18 .55
  BIOF-0F-020 KYB 24.5 75 10 40 20 .24
  BIOF-0A-022
22
7/8
22,0
22,70
TO - 92.5 4 16 20 .28
  BIOF-0B-022 SS 28.2 60 55 220 20 .52
  BIOF-0C-022 PB 32.0 60 27.5 110 20 .38
  BIOF-0D-022 SS,RC/FP 33.2 92.5 55 220 18 .74
  BIOF-0E-022 SI 33.2 92.5 55 220 18 .74
  BIOF-0F-022 KYB 29.7 92.5 10 40 20 .33
  BIOF-0A-025
25
1
25,4
31,00
TO - 110 4 16 20 .36
  BIOF-0B-025 SS 32.3 70 50 200 20 .63
  BIOF-0C-025 PB 37.7 70 25 100 20 .47
  BIOF-0D-025 SS,RC/FP 37.3 110 50 200 18 .92
  BIOF-0E-025 SI 37.3 110 50 200 18 .92
  BIOF-0F-025 KYB 33.4 110 10 30 20 .41
  BIOF-0A-032
32
1 ¼
32,0
37,3
TO - 140 3 12 20 .45
  BIOF-0B-032 SS 39.5 100 45 180 20 .85
  BIOF-0C-032 PB 44.3 100 23 90 20 .72
  BIOF-0D-032 SS,RC/FP 44.5 140 45 180 18 1.15
  BIOF-0E-032 SI 44.5 140 45 180 18 1.15
  BIOF-0F-032 KYB 39.7 140 6 24 20 .53
  BIOF-0A-035
35
1 3/8
34,9
41,20
TO - 160 2 8 18 .54
  BIOF-0B-035 SS 43.1 120 40 160 18 1.00
  BIOF-0C-035 PB 47.8 120 20 80 18 .86
  BIOF-0D-035 SS,RC/FP 48.1 160 40 160 16 1.38
  BIOF-0E-035 SI 48.1 160 40 160 16 1.38
  BIOF-0F-035 KYB 42.9 160 6 20 18 .68
  BIOF-0A-040
40
1 ½
38,0
45,00
TO - 180 2 8 17 .66
  BIOF-0B-040 SS 47.0 140 40 160 17 1.10
  BIOF-0C-040 PB 50.8 140 20 80 17 .90
  BIOF-0D-040 SS,RC/FP 52.0 180 40 160 15 1.55
  BIOF-0E-040 SI 52.0 180 40 160 15 1.55
  BIOF-0F-040 KYB 47.7 180 6 20 17 .78
  BIOF-0A-048
48
17/8
47.6
55.20
TO - 280 2 8 13 .82
  BIOF-0B-048 SS 57.1 190 35 140 13 1.38
  BIOF-0C-048 PB 62.0 190 18 72 13 1.12
  BIOF-0D-048 SS,RC/FP 62.1 280 35 140 11 1.94
  BIOF-0E-048 SI 62.1 280 35 140 11 1.94
  BIOF-0F-048 KYB 57.3 280 6 16 13 .97
  BIOF-0A-050
50
2
50,8
59,10
TO - 300 2 8 10 1.25
  BIOF-0B-050 SS 61.0 200 30 120 10 1.90
  BIOF-0C-050 PB 66.0 200 15 60 10 1.60
  BIOF-0D-050 SS,RC/FP 66.0 300 30 120 88 2.56
  BIOF-0E-050 SI 66.0 300 30 120 10 2.56
  BIOF-0F-050 KYB 61.7 300 6 12 10 1.42