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Soren20060717
JINGCHENG
3917290000 3904610000 3917390000
A vacuum-resistant smooth-bore corrugated PTFE braided hose is designed for transfer systems that require clean internal flow, high flexibility, pressure reinforcement and resistance to negative-pressure conditions.
The hose has a smooth PTFE inner wall and a corrugated PTFE outer wall. The smooth material-contact surface helps reduce residue and supports easier cleaning, while the corrugated outer structure improves bending flexibility.
A high-strength 304 stainless steel braided layer surrounds the PTFE hose to increase pressure resistance and mechanical stability.
The JCC-21100-PTFE series is suitable for food, cosmetics, chemical and pharmaceutical material transfer.
A fully smooth PTFE hose offers good flow but may require a larger bending radius.
A fully corrugated hose provides greater flexibility, but the corrugated inner surface may retain more material.
The inner-smooth, outer-corrugated structure combines:
Smooth material-contact surface
Reduced internal residue
Easier cleaning
Better bending flexibility
Small bending radius
Improved vacuum resistance
Stainless steel reinforcement
Chemical and temperature resistance
The smooth inner surface supports cleaner fluid transfer and helps reduce material accumulation.
The outer corrugation improves flexibility without creating a corrugated product-contact surface.
The reinforced structure provides better stability in suction and vacuum-transfer applications.
The external steel braid improves working pressure, burst strength and mechanical protection.
The catalog temperature range is from -70°C to +260°C.
Selected sizes have a minimum bending radius of only 19 mm.
Food material transfer
Cosmetics production equipment
Pharmaceutical processing
Chemical transfer systems
Suction transfer lines
Negative-pressure equipment
Dosing and filling machinery
High-purity liquid transfer
Viscous material transfer
Laboratory process systems
Compact machinery connections
Equipment requiring frequent cleaning
Item | Specification |
|---|---|
Product Name | Vacuum-Resistant Smooth-Bore Corrugated PTFE Braided Hose |
Model Series | JCC-21100-PTFE |
Inner Wall | Smooth PTFE |
Outer Wall | Corrugated PTFE |
Reinforcement | 304 stainless steel braid |
Temperature Range | -70°C to +260°C |
Inner Diameter Range | 1/4” to 1-1/4” |
Main Advantages | Easy cleaning, vacuum resistance and flexibility |
Applications | Food, cosmetics, chemical and pharmaceutical transfer |
Catalog Standard Reference | ISO9001:2015 / US FDA 21 CFR 177.1550 / SGS |
Model | Inner Diameter | Tube Outer Diameter | Braided Hose OD | Working Pressure | Burst Pressure | Minimum Bending Radius |
JCC-21106-PTFE | 1/4” / 6.8 mm | 8.35 mm | 9.6 mm | 1,276 psi / 8.8 MPa | 5,104 psi / 35.2 MPa | 19 mm |
JCC-21108-PTFE | 5/16” / 7.9 mm | 10.3 mm | 10.6 mm | 1,218 psi / 8.4 MPa | 4,872 psi / 33.6 MPa | 19 mm |
JCC-21110-PTFE | 3/8” / 10 mm | 11.93 mm | 13.5 mm | 1,305 psi / 9 MPa | 5,220 psi / 36 MPa | 25 mm |
JCC-21113-PTFE | 1/2” / 13.6 mm | 15.1 mm | 17.5 mm | 870 psi / 6 MPa | 3,480 psi / 24 MPa | 38 mm |
JCC-21116-PTFE | 5/8” / 16.7 mm | 18.3 mm | 21.4 mm | 725 psi / 5 MPa | 2,900 psi / 20 MPa | 50 mm |
JCC-21119-PTFE | 3/4” / 19.8 mm | 22 mm | 24.2 mm | 609 psi / 4.2 MPa | 2,436 psi / 16.8 MPa | 63 mm |
JCC-21125-PTFE | 1” / 26.4 mm | 29.4 mm | 31.7 mm | 580 psi / 4 MPa | 2,320 psi / 16 MPa | 75 mm |
JCC-21132-PTFE | 1-1/4” / 31.75 mm | 35.5 mm | 37 mm | 362.5 psi / 2.5 MPa | 1,450 psi / 10 MPa | 80 mm |
Final working pressure and vacuum capability depend on temperature, hose length, fittings, installation and complete assembly design.
A smooth-bore corrugated braided hose can help:
Reduce material retention
Improve cleaning efficiency
Maintain stable flow
Support suction transfer
Reduce hose collapse risk
Improve equipment routing
Support compact installation
Resist corrosive materials
Reduce connection stress
Improve replacement compatibility
Please provide:
Transferred medium
Working temperature
Positive working pressure
Required vacuum or negative pressure
Hose length
Inner diameter
Minimum bending radius
Cleaning method
Fitting type
Static or dynamic installation
Equipment drawing or original hose sample
