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Corrugated PTFE hose DN06 (-60C+260C) 172bar

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€15.00

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Quantity

lin. m.

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Manufacturer: HYDRON hydraulika siłowa (go to products)

Shipping time: 24 hours

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from €3.62 - GLS Courier (Poland)

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Corrugated PTFE hose DN06 -60°C to +260°C 172 bar

Corrugated PTFE hose DN06 is an industrial Teflon hose designed for the transport of appropriately selected chemicals, oils, fuels, solvents, and technological media. The inner diameter is 6 mm (1/4"), and the working pressure is 172 bar. The inner core made of polytetrafluoroethylene (PTFE) stands out for its wide chemical and thermal resistance. The corrugated design increases the hose's flexibility, facilitating installation in confined spaces. The external AISI 304 stainless steel braid reinforces the hose during pressurized operation. The operating temperature range is -60°C to +260°C, taking into account the allowable pressure for a given temperature.

Technical parameters of the PTFE DN06 hose

Type: corrugated PTFE teflon hose.
Inner diameter: 6 mm (DN06, 1/4").
Outer diameter: 9.4 mm.
Working pressure: 172 bar (17.2 MPa).
Continuous operating temperature: from -60°C to +260°C.
Minimum bend radius: 18 mm.
Core: polytetrafluoroethylene (PTFE).
Reinforcement: AISI 304 stainless steel braid.
Safety factor: 4:1.
Unit weight: 0.1302 kg/m.
Catalog code: GCEV6-2B01.
Unit of sale: linear meter.

Application in industry and chemical installations

Corrugated PTFE hose DN06 is used in installations requiring resistance to chemical substances and a wide temperature range. It can be used to transport appropriately selected acids, bases, solvents, fuels, and oils. It is also used in technological systems, dosing installations, and connections between industrial equipment.

An inner diameter of 6 mm allows for hoses for systems with appropriately selected flow rates. When choosing a hose, consider the type of medium, its temperature, required pressure, and the installation layout. Applications involving food, gases, or steam require additional verification of the requirements for the finished hose assembly.

Corrugated PTFE core and chemical resistance

The inner layer of the hose is made of polytetrafluoroethylene, known as PTFE or Teflon. This material is characterized by resistance to many acids, bases, solvents, and petroleum products. It also stands out for its resistance to aging, UV radiation, oxygen, and ozone. PTFE does not swell under the influence of many substances that traditional rubber hoses may be incompatible with.

Corrugation means a convoluted core surface that increases the flexibility of the hose. The minimum bend radius is 18 mm. Thanks to this, the hose can be routed in relatively tight bends, provided that installation requirements are met. It should be noted that the corrugated inner surface can cause higher flow resistance than a smooth design.

AISI 304 stainless steel braid

The outer braid made of AISI 304 stainless steel reinforces the hose and limits core deformation during pressurized operation. It also provides additional mechanical protection. Stainless steel is resistant to corrosion in many industrial environments; however, when in contact with aggressive chemicals, the resistance of the braid and the fittings used should be assessed separately.

Working pressure 172 bar and temperature up to +260°C

The nominal working pressure of the corrugated PTFE DN06 hose is 172 bar, with a safety factor of 4:1. The hose is designed for continuous operation in the temperature range from -60°C to +260°C. At elevated temperatures, the allowable pressure may be lower than the nominal value. Therefore, it should not be assumed that the hose can operate at 172 bar throughout the entire temperature range.

Before use in a high-temperature installation, confirm the allowable pressure for actual operating conditions. The parameters of the complete hose may be further limited by the fittings, ferrules, seals used, and the type of transported medium.

Selection of fittings and correct installation

PTFE DN06 hose can be used to produce assemblies with crimped fittings. Use mounting elements designed for corrugated Teflon hoses and crimping parameters appropriate for the specific construction. Fittings and ferrules must be compatible with the hose dimensions and the required pressure, temperature, and chemical resistance.

During installation, avoid twisting, stretching, and bending the hose below the minimum radius of 18 mm. Do not automatically use fittings and crimping parameters intended for smooth PTFE hoses. The finished assembly should be checked for leaks and suitability for the intended operating conditions.

Why choose a corrugated PTFE DN06 hose?

Working pressure 172 bar.
Temperature range from -60°C to +260°C.
Inner diameter 6 mm (1/4").
Corrugated construction facilitating hose routing.
Minimum bend radius 18 mm.
PTFE core resistant to many chemical substances.
Reinforced with AISI 304 stainless steel braid.
Possibility of creating assemblies with crimped fittings.

Technical specification

Parameter	Value
Hose type	Corrugated PTFE
Inner diameter	6 mm (DN06, 1/4")
Outer diameter	9.4 mm
Working pressure	172 bar
Operating temperature	-60°C to +260°C
Minimum bend radius	18 mm
Core material	PTFE
Outer braid	AISI 304 stainless steel
Safety factor	4:1
Unit weight	0.1302 kg/m
Catalog code	GCEV6-2B01

Frequently Asked Questions (FAQ)

What is the working pressure of the corrugated PTFE DN06 hose?

The nominal working pressure is 172 bar. At elevated temperatures, the allowable pressure should be checked for actual operating conditions.

What is the minimum bend radius for the DN06 hose?

The minimum bend radius is 18 mm. The corrugated construction allows for routing the hose in tighter bends than many comparable smooth PTFE hoses.

Is the DN06 Teflon hose suitable for chemicals?

PTFE is resistant to many acids, bases, and solvents. Before use, verify the compatibility of the specific medium with the materials of the entire assembly.

Can fittings be crimped onto the corrugated PTFE DN06 hose?

Yes. Fittings and ferrules compatible with the corrugated PTFE construction and appropriate crimping parameters must be used.

Hoses cut to customer request in any quantity (cut hoses are non-returnable); returns are only possible for full rolls (quantity per roll? ask the seller); price per 1 linear meter.