Flexible hose assemblies

BioPure Braided silicone hose assemblies

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Overview

Silicone Braided Hose Assemblies

Providing a safe and reliable method of high-pressure fluid transfer, braided silicone hose assemblies combine BioPure platinum-cured silicone hose fitted with biopharmaceutical grade stainless steel tri-clamp connections. Assemblies are made to custom lengths and are provided with a permanently crimped stainless steel tri-clamp style fittings. All hose assemblies are pressure tested to check and confirm hose integrity. These lightweight flexible hoses can be provided with optional laser marking on the stainless ferrule and/or FEP encapsulated tagging.

Features and benefits

  • Constructed from biopharmaceutical grade BioPure BPSHP high pressure silicone hose for critical bioprocess fluid transfer
  • Lot traceable, USP Class VI with 316 stainless steel fittings and SF4 surface finish to meet validation and quality requirements
  • Lightweight and flexible compared to wire reinforced or wire braided hose for ease of installation where space is limited
  • Custom lengths and configuration with optional silicone encapsulated tagging to meet a wide range of applications with visible marking to indicate intended use
  • Assemblies are pressure tested to ensure integrity and reliability
  • Suitable for repeat autoclave and application in multi-use systems as well as single-use

Technical summary

Nominal bore size10 - 25 mm
Nominal bore size0.375 - 1 in
Max. operating pressure9.5 bar
Max. operating pressure139 psi
Certification and compliance3.1 Traceability, ADCF, EP 3.1.9, ISO 45001:2018, USP Class VI 
Bend radius44.4 - 101.6 mm
Bend radius1.75 - 4 in

Technical Summary table lists features available within the range. See ‘Specifications’ tab for model specific information.

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Specifications

Technical specifications

BioPure Braided silicone hose assemblies
Nominal bore size10 - 25 mm
Nominal bore size0.375 - 1 in
Max. operating pressure9.5 bar
Max. operating pressure139 psi
Burst pressure22.1 - 38.3 bar
Burst pressure32 - 555 psi
Certification and compliance3.1 Traceability, ADCF, EP 3.1.9, ISO 45001:2018, USP Class VI 
Operating temperature range -65 °C to 254 °C
Operating temperature range -85 °F to 490 °F
Bend radius44.4 - 101.6 mm
Bend radius1.75 - 4 in
Gamma stabilityYes 
Autoclave stabilityYes 

BioPure Braided silicone hose assemblies dimensions

DIN 32676 SERIES C (ASME BPE)
Hose Bore Fitting Size Flange Diameter D Hose Outlet Diameter I Fitting Length A
mm in ASME BPE mm in mm in mm in
10 ⅜ 1/2 25 0.984 9.4 0.370 39.1 1.54
10 ⅜ 3/4 25 0.984 15.75 0.620 47 1.85
15 ½ 1/2 25 0.984 9.4 0.370 39.1 1.54
15 ½ 3/4 25 0.984 15.75 0.620 47 1.85
15 ½ 1 50.5 1.988 22.1 0.870 51.6 2.03
20 3/4 3/4 25 0.984 15.75 0.620 48 1.89
20 3/4 1 50.5 1.988 22.1 0.870 52.6 2.07
25 1 1 50.5 1.988 22.1 0.870 55.1 2.17
25 1 1.5 64 2.520 50 1.969 78 3.071
DIN 32676 SERIES B (ISO)
Hose Bore Fitting Size Flange Diameter D Hose Outlet Diameter I Fitting Length A
mm in METRIC DN (150) mm in mm in mm in
10 ⅜ 17.2 25 0.984 14 0.551 39.1 1.54
10 ⅜ 21.3 50.5 1.988 18.1 0.713 40.1 1.58
15 ½ 21.3 50.5 1.988 18.1 0.713 41 1.61
15 ½ 26.9 50.5 1.988 23.7 0.933 41 1.61
20 3/4 26.9 50.5 1.988 23.7 0.933 51.6 2.03
20 3/4 33.7 50.5 1.988 29.7 1.169 51.6 2.03
25 1 33.7 50.5 1.988 29.7 1.169 55.1 2.17
25 1 42.4 64 2.52 38.4 1.512 55.1 2.17
DIN 32676 SERIES A
Hose Bore Fitting Size Flange Diameter D Hose Outlet Diameter I Fitting Length A
mm in METRIC DN (150) mm in mm in mm in
10 ⅜ 10 34 1.339 10 0.394 39.1 1.54
10 ⅜ 15 34 1.339 16 0.630 39.1 1.54
15 ½ 15 34 1.339 16 0.630 39.7 1.56
15 ½ 20 34 1.339 20 0.787 39.7 1.56
20 3/4 20 34 1.339 20 0.787 46.1 1.81
20 3/4 25 50.5 1.988 26 1.024 52.6 2.07
25 1 25 50.5 1.988 26 1.024 55.1 2.17
25 1 32 50.5 1.988 32 1.260 55.1 2.17

Materials of construction

Liner tubePlatinum cured silicone
BraidPolyester

Literature

Brochures

  1. BioPure overview (EN).pdf
    PDF - 863.8kb

Datasheet

  1. BioPure Silicone Braided Hose Assemblies datasheet (EN).pdf
    PDF - 426.8kb

Options and accessories

Labelling options
Standard labelling Standard tagging
Laser etched ferrule for ultimate traceability Fully encapsulated hygienic labelling system

Order Information

Product codes

BioPure Braided silicone hose assemblies product codes

Specify Hose ID and fitting size for each hose end from the table below
METRIC DN (150) In Hose Bore
10 mm (3/8 ") 15 mm (1/2") 20 mm (3/4 ") 25 mm (1 ")
ASME BPE 15 1/2 o o
20 3/4 x o o
25 1 x o o
40 1 1/2 x o
DIN 32676A 10 3/8 x
15 1/2 o o
20 3/4 x x
25 1 o o
32 1 1/4 o
DIN 3267B 10 3/8 x
15 1/2 x x
20 3/4 x x
25 1 x x
32 1 1/4 x

o = Standard sizes. Non standard sizes are made to order

Specify hose length (in feet or metres)

Example: 1 ft (0.3 m) - 50 ft (12.7 m)

Specify special marking or streamline tagging

Laser marking of the ferrule and/or custom streamline tagging (silicone encapsulated label) upon request

Example: 1/2" hose - (end 1) 1/2" - (end 2) DIN 15A - 2 m length

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