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| Quantity: | |
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Soren20060305
JINGCHENG
3917290000 3904610000 3917390000
In high-pressure and high-temperature environments, ordinary hoses fail due to burst risks, deformation, and chemical corrosion. When transferring aggressive chemicals, hot oil, steam, or heated media, safety and durability are non-negotiable.
Our PTFE Double Braided Hose is engineered for extreme industrial conditions. With a virgin PTFE inner core reinforced by dual stainless steel braids, it delivers superior pressure resistance, chemical compatibility, and long service life in demanding applications.
Temperature Range: up to 260°C (500°F) (design-dependent)
Working Pressure: up to 400 bar (design-dependent, varies by size)
Burst Pressure: up to 4× working pressure (design-dependent)
Excellent chemical resistance to almost all industrial chemicals
Low friction coefficient for smooth media flow
Anti-aging and UV resistant construction
Single braid hoses may not withstand extreme pressure spikes, vibration, or mechanical stress. In critical systems—such as chemical injection, hydraulic impulse lines, or heated fluid transfer—hose failure leads to downtime, contamination, and safety hazards.
The double stainless steel reinforcement:
Significantly increases pressure capacity
Improves impulse and fatigue resistance
Reduces hose expansion under pressure
Enhances safety margin in harsh environments
This makes it ideal for industries where stability, strength, and reliability are essential.
Non-stick, chemically inert, and capable of handling aggressive acids, solvents, fuels, and high-purity fluids.
Two layers of 304/316 stainless steel braid provide superior mechanical strength and burst resistance.
Maintains flexibility while withstanding vibration, dynamic movement, and pressure fluctuation.
| Nominal Size | ID (mm) | OD (mm) | Working Pressure (bar)* | Min Bend Radius (mm)* |
|---|---|---|---|---|
| DN6 | 6.0 | 12.5 | 400 | 60 |
| DN8 | 8.0 | 14.5 | 350 | 75 |
| DN10 | 10.0 | 16.5 | 300 | 90 |
| DN12 | 12.0 | 18.5 | 280 | 110 |
| DN16 | 16.0 | 24.0 | 240 | 150 |
* All data design-dependent and may vary based on structure and fittings.
We specialize in highly customized hose assemblies:
Voltage (for heated versions)
Integrated temperature sensor (PT100 / thermocouple)
Hose length (custom cut-to-length)
Fittings (NPT, BSP, JIC, Flange, Quick Coupling, etc.)
Stainless steel grade (304 / 316)
Outer protective layer (PVC cover / silicone sleeve / spring guard)
Anti-static PTFE liner
Color marking & labeling
To ensure accurate selection, please provide:
Media type (chemical name / oil / steam / gas)
Working temperature (°C)
Working pressure (bar)
Required hose length
Fitting type & thread standard
Installation condition (static or dynamic)
Any heating requirement
The more details you provide, the faster and more precise our solution will be.
We are a direct manufacturing factory specializing in PTFE hose and heated hose assemblies. From PTFE extrusion to braiding, assembly, testing, and packaging — all processes are completed in-house.
Short production lead time
High customization capability
Strict quality inspection before shipment
Global shipping support
In high-pressure and high-temperature environments, ordinary hoses fail due to burst risks, deformation, and chemical corrosion. When transferring aggressive chemicals, hot oil, steam, or heated media, safety and durability are non-negotiable.
Our PTFE Double Braided Hose is engineered for extreme industrial conditions. With a virgin PTFE inner core reinforced by dual stainless steel braids, it delivers superior pressure resistance, chemical compatibility, and long service life in demanding applications.
Temperature Range: up to 260°C (500°F) (design-dependent)
Working Pressure: up to 400 bar (design-dependent, varies by size)
Burst Pressure: up to 4× working pressure (design-dependent)
Excellent chemical resistance to almost all industrial chemicals
Low friction coefficient for smooth media flow
Anti-aging and UV resistant construction
Single braid hoses may not withstand extreme pressure spikes, vibration, or mechanical stress. In critical systems—such as chemical injection, hydraulic impulse lines, or heated fluid transfer—hose failure leads to downtime, contamination, and safety hazards.
The double stainless steel reinforcement:
Significantly increases pressure capacity
Improves impulse and fatigue resistance
Reduces hose expansion under pressure
Enhances safety margin in harsh environments
This makes it ideal for industries where stability, strength, and reliability are essential.
Non-stick, chemically inert, and capable of handling aggressive acids, solvents, fuels, and high-purity fluids.
Two layers of 304/316 stainless steel braid provide superior mechanical strength and burst resistance.
Maintains flexibility while withstanding vibration, dynamic movement, and pressure fluctuation.
| Nominal Size | ID (mm) | OD (mm) | Working Pressure (bar)* | Min Bend Radius (mm)* |
|---|---|---|---|---|
| DN6 | 6.0 | 12.5 | 400 | 60 |
| DN8 | 8.0 | 14.5 | 350 | 75 |
| DN10 | 10.0 | 16.5 | 300 | 90 |
| DN12 | 12.0 | 18.5 | 280 | 110 |
| DN16 | 16.0 | 24.0 | 240 | 150 |
* All data design-dependent and may vary based on structure and fittings.
We specialize in highly customized hose assemblies:
Voltage (for heated versions)
Integrated temperature sensor (PT100 / thermocouple)
Hose length (custom cut-to-length)
Fittings (NPT, BSP, JIC, Flange, Quick Coupling, etc.)
Stainless steel grade (304 / 316)
Outer protective layer (PVC cover / silicone sleeve / spring guard)
Anti-static PTFE liner
Color marking & labeling
To ensure accurate selection, please provide:
Media type (chemical name / oil / steam / gas)
Working temperature (°C)
Working pressure (bar)
Required hose length
Fitting type & thread standard
Installation condition (static or dynamic)
Any heating requirement
The more details you provide, the faster and more precise our solution will be.
We are a direct manufacturing factory specializing in PTFE hose and heated hose assemblies. From PTFE extrusion to braiding, assembly, testing, and packaging — all processes are completed in-house.
Short production lead time
High customization capability
Strict quality inspection before shipment
Global shipping support
