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Abrasion resistant PU suction and transport hoses with immovable cast spring steel spiral, DN 16 - DN 500.
Available in lightweight up to heavy qualities.
Hose wall from 0,7 mm up to 4,8 mm.
Temperature range: -40 °C up to +90 °C, intermittent up to +125 °C.
Applications:
suction and transport hoses for extremely abrasive materials, gaseous and liquid media, oil spray extraction, protection hose against mechanical pressure.
Properties:
- extremely abrasion resistant
- resistant to oils and fuels
- gas tight
- good chemical resistance
- free of plastizisers and halogen
- generally good UV and ozone resistance
- very flexiblel, reduced weight
- small bend radius
- nearly smooth inside
- optimum flow characteristics
- electrically conductive to BGR 132 by grounding spiral
Recommended connecting elements:
hose clamps, hose reducers, hose connectors
Combiflex connecting system:
PU cuffs, PU DIN flange, quick action cone flange system, PU threaded socket
Hoses are also available in the following qualities:
- hardly inflammable and crush resistant
- microbe and hydrolysis proof
- food quality (FDA)
- antistatic and electrically conductive
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Compared with many other plastic hoses, NORRES polyurethane hoses (PUR) (AIRDUC, NORFLEX, NORPLAST, PROTAPE and TIMBERDUC) have the following distinguishing characteristics depending on type:
- less wear (about 2.5 to 5 times better than rubber and about 3 to 4 times better than many soft PVC), better service life in pumping processes
- light and flexible
- it is possible to observe the pumping and transport process with transparent and partially-coloured hoses
- excellent mechanical strength
- good chemical resistance
- good resistance to UV and weathering
Applications
Universal and abrasion-proof suction, transport and blast hoses, especially suitable (light to super heavy hoses):
- for abrasive solids such as dust, powder, fibres, chips, granulates
- for gaseous and liquid media
- for de-dusting and suction plants, industrial vacuum cleaners, suction of paper and textile fibres, granulate conveying systems, printing machines, blowers and compressors
- for roof gravel conveying, silo loading
- as conveying and head hose for suction vehicles, as conveying hose in glassworks, steel works
- as resistant protections hose
Temperature Range
-40 °C approx. up to +90 °C (short time to +125 °C approx.)
Wall thickness:
0.4 - 6.0 mm
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Maximum abrasion resistance, less wear and tear
Inline hose with 5.5 times service life
Masterflex AG has developed a unique process for producing hoses which are seamlessly smooth on the inside, thus achieving hose qualities with a previously unknown smoothness. “The Master polyurethane inline hoses offer the unique combination of maximum abrasion resistance with enormous wall thicknesses, low weight and amazing bending radii”, explains Detlef Herzog, Managing Director of Masterflex AG. “And so they are a real competitor to the heavy rubber hose.”
The patented process combines the advantages of the extruded hose with the special characteristics of the materials with which the hose’s smoothness is achieved. During manufacture, the hose is furnished with different hi-tech components. In the case of conventional hoses, the construction-induced weld seam is a major weak spot because the corrosion of the material to be conveyed takes place on the edges of the seam. By cleverly combining the materials, the hose is suitable for all manner of fields of application, specially for the transport of abrasive and corrosive media. Test results have shown that under comparable conditions the inline hose will last at least 5.5 times longer than the best rubber hose tested in the company’s laboratory using the procedure according to DIN 53516.
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EPDM Chemical Suction Hose - Novaflex 4200
EPDM Chemical Suction Hose
EPDM Chemical Discharge Hose - Novaflex 4201
FEP Chemical Transfer Hose - Novaflex 4600
FEP Chemical Transfer Hose
UHMWP Chemical Suction & Discharge Hose - Novaflex 4700
UHMWP chemical suction & discharge hose
UHMWP Chemical Suction & Discharge Hose - Novaflex 4705
UHMWP Chemical Suction & Discharge Hose
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Goodyear offer a range of General purpose , Heavy duty and Push on hoses suitable for the air industry.
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Goodyear offer a range of General purpose , Heavy duty and Push on hoses suitable for the air industry.
Visit our website below for a complete list of the hoses available
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Textile Air Hose - Novaflex 1000
Textile Air Hose - Novaflex 1011
Hot Air Blower - Novaflex 1208
Hot Air Blower - Corrugated - Novaflex 1971
Oxygen Charging Hose - Novaflex 9131
Oxygen Charging Hose
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The Universal Pipe System.
- Flexible pipe system for cooling and lubricating when sawing, drilling, turning, grinding and eroding with an opening of 1/4" (6.35 mm)
- Dimensionally stable through tight fitting components, i.e. will not alter under pressure or machine vibrations
- Resistant to chemicals and solvents, not electrically conductive. Compatible with related systems.
The Universal Pipe System.
- Flexible pipe system for cooling and lubricating when sawing, drilling, turning, grinding and eroding with an opening of 1/2" (12.7 mm)
- Dimensionally stable through tight fitting components, i.e. will not alter under pressure or machine vibrations
- Resistant to chemicals and solvents, not electrically conductive. Compatible with related systems
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HIGH QUALITY – HIGH PERFORMANCE
Tests results have shown that the optimum contact surface material currently available for the dispense of beer is nylon. Guided by this principal, Valpar has developed a range of multi-layer nylon lined tubes to meet the needs of the world’s leading breweries. The original Brewmaster® tube was developed in close co-operation with some of the world’s leading breweries in search of the ultimate beer tube. The Valpar Brewmaster® range has been further developed to suit a variety of specific requirements and applications.
Features
• Ultra-smooth nylon inner layer
• Low gas permeability
• Highly flexible compared to solid nylon tubes
• Highly engineered for consistent quality tubing
• Superb adhesion between all layers with high resistance to delamination
Benefits
• Reduced bacterial growth and yeast adhesion so that the taste and quality of your beer is maintained
• Extended cleaning cycles or improved and easier cleaning – this saves money and improves beer quality
• Improved carbonation levels of dispensed product
• Suitable for tight bend radius applications
• Compatible with a wide range of fittings
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Recommended for:
Petroleum-based hydraulic oils, antifreeze solutions, water, hot lubricating oils and air. Suitable for low-pressure cleaning and pneumatic systems, return lines and low pressure lines. Lock-On hose and couplings are not recommended for pressure surge applications or critical applications.
Couplings: Lock-On Plus reusable couplings.
Characteristics/benefits: Available in 5 colours.
Easy to assemble.
Silicone-free.
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Tube:High abrasion resistant conductive black NR.
REINFORCEMENT: High tensile synthetic cord with antistatic copper wire.
COVER : Weather, ozone resistant, abrasion resistant, cloth impression black EPDM.
APPLICATION: Used for delivery of dry powder slurry and cement.
TEMPERATURE: -30°C - +70°C (-22°F - +158°F)
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Wrapped Charge Air Hoses
Hoses and Hose Lines for Charge Air
Charge air hoses are air conduction hoses that counterbalance the relative movements of the various units of the supercharged vehicle power unit.
Depending on the materials selected, these charge air hoses (NW 60 to 180 mm) operate mainly in commercial vehicles under temperatures of between 50°C and 260°C and a pressure of -100 kPa to 500 kPa (overpressure).
The flexibility of these hoses is determined mainly by their geometrical configuration and the optimum integration of defined folds.
For less-complicated applications, we manufacture connecting sleeves in all the most commonly used diameters.
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Suction and blower hoses with external helix for aggressive media up to +400 °C
Applications: Chemical plants
Extraction of corrosive gases and fumes
Extraction of solvents
Paint, wood and paper industries
Pharmaceutical industry
Paint mist extraction
Low pressure applications
Transfer of hot and cod air
Air conditioning/ventilation
Vehicle construction
Engine construction
Exhaust fumes extraction
Properties:
Excellent chemical resistance
Highly flexible
Small bend radius
External steel helix protects against abrasion
Special clamping method guarantees high tensile strength between hose material and external helix
Installation and connection possibilities:
- hose clamps
- hose reducers
- hose connectors
Further hose qualities:
Electrically conductive
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NORRES chemical hoses are especially resistance to chemicals. Please note the detailed resistance list in our catalogue, which applies particularly to our raw materials, or simply give us a call. We shall be happy to provide you with further assistance.
Applications
The different suction, blast and transport hoses NORRES PROTAPE®, AIRDUC®, CP are especially suitable for the chemical industry with/ and the following applications:
- in areas liable to contain explosive mixtures (explosion protection) (ATEX)
- for aggressive solids such as dust, powder and fibres
- for aggressive gaseous media such as vapors and smoke
- for de-dusting and suction plants
- for vacuum cleaners, conveying systems, blowers and compressors
- for asbestos sanitation
Some properties of NORRES Chemical Hoses
- extremely good resistance to chemicals
- conforms to the requirements of the European ATEX guideline
- capable of electro-static discharge (according to BGR 132, formerly ZH 1/200) by grounding the spiral
- flexible
Temperature Range
-200 °C up to 250 °C (short time to +270 °C approx.)
Wall thickness
0.4 – 0.8 mm
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Norprene® Chemical Tubing is a high performance co-extruded product specifically formulated for sensitive fluid transfer applications.
Its inert ultra-smooth plasticizer-free bore resists the absorption / adsorption of aqueous fluids, chemical sanitizers and is virtually unaffected by acids, bases, salts, ketones and alcohols.
Norprene® Chemical Tubing can be autoclaved for up to five cycle times without affecting its overall service life.
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INTRODUCTION
Corroline hose was designed and developed to provide customers with a universal chemical hose product which combined all the requirements they had requested for chemical plant applications, particularly the need for improved flexibility.
Corroline hose not only supersedes but also improves upon the wide variety of alternative Chemical Hose products currently available.
CONSTRUCTION
Corroline is built around a patented PTFE hose liner design, which is smooth bore inside but convoluted outside to generate excellent flexibility combined with 'hoop strength'.
A stainless helical wire and stainless steel wire braid reinforcement add to the kink resistance, crush resistance and the resistance of the hose to both pressure and vacuum.
This reinforced PTFE construction is therefore strong enough to withstand full vacuum and kinking without the need for either internal convolutions or the need to bond the liner to an outer cover, making it an ideal hose liner design, and a significant improvement upon standard products currently available.
The PTFE liner is then further reinforced with an outer braid, either a Stainless Steel wire braid (SS Grade) or a Polypropylene braid (PB Grade) to provide two braided hose grades.
The most popular grade (RC Grade) includes an outer cover of abrasion resistant, black antistatic EPDM rubber which is extruded on to a SS braided liner, with a super-smooth surface finish to aid external cleaning. A yellow, 'CORROLINE' stripe is printed on to the cover. Other texts and coloured stripes are also available to special order.
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Technical Information
* Temperatures: -30°C to +70°C . Occasional use up to 100°C . Brittle point: –70°C. *
* Chemical, corrosion and abrasion resistance
* Excellent resistance to petroleum based products
* Good resistance to UV
* Highly elastic
* Lightweight
* Very flexible, even at low temperatures
* Good bend radii
* Wide range of operating temperatures
* Excellent pressure carrying capabilities
* No plasticisers
* The raw materials used are acceptable under FDA Regulations 175.105 for food use.
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Goodyear has a selection of premium quality hoses available to handle the majority of today's industrial chemicals.
Visit our website below for a complete list of the hoses available
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Goodyear has a selection of premium quality hoses available to handle the majority of today's industrial chemicals.
Visit our website below for a complete list of the hoses available
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Recommended for:
General industrial applications such as oil, alcohols, aqueous solutions, hydraulic fluids, acids, detergents and chemicals. Static conductive for more security.
Couplings: MegaCrimp®.
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Chemical hoses from ContiTech cover the whole spectrum of standard hoses for the chemical and pharmaceutical industries in accordance with EN 12115.
Special processes - some of them patented - provide for safe transport of various media. This includes both hoses with elastomer inner linings as well as plastic-clad ones.
New innovations include hoses with light-colored plastic lining. With their integrated conductor helix, the hoses comply with all requirements for a Ω hose as contained in EN 12115 while at the same time guaranteeing product purity.
Process-patented petrol pump hoses from ContiTech do not bleed colors and are conductive, extremely lightweight, flexible, buckle-proof and weather-resistant. They can be rolled up, have an extremely smooth, bright-colored finish and guaranteed calibratable volume increase. The compounds used allow for good resistance to swelling and diffusion. The "hose-in-hose" principle provides for automatic gas recirculation - and thus contributes actively to protecting the environment and human health.
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Hoses for Chemicals and Solvents "Lilac Band", "Blue Band"
acc. EN 12115, Page 117-118
Type CHD (previously Type CH) without helix / Type CHS (prev. Type CHW) with helix.
Chemical resistance details see chemical resistance chart
Reverse Side: Chart do Determine the Hose Diameter
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High-pressure vulcanised polyethylene tubing - approved for contact with food products. Special material formula withstands even highly aggressive cleaning agents. The black variant is UV stabilised as well.
Variants and functions:
- Highly resistant to chemicals
- Approved for use in food processing
- Outstanding UV stability (black variants)
- Free of paint-wetting impairment substances
- Highly resistant to hydrolysis
- Temperature resistant from - 35 to + 80°C
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Pipelines for cooling water
Production lines in food industry
Apparatus engineering
Process lines for chemical reactors
Exhaust pipelines
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Today the distance between cooler and point of dispense can range from 5 metres – 100 metres and sometimes even more. The role of the python is to minimise the heat gain of a beverage after it leaves the cooler up to the point of dispense. Cold rooms and coolers are all designed to take heat out of a beverage and the associated investment is relatively high. How can you ensure that this investment is not lost?
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Protective conduits for cables and accessories are available for temperatures from -60°C up to + 230°C, for protection class up to IP 69K, they are resistant to solvents, liquid-tight, or with a silicone cover. You will find conduits in the mechanical engineering and equipment manufacturing, in automation, in power stations, or in the automotive and railway industry. They keep electromagnetic impacts away from data lines, they protect cables against physical impacts, or they guarantee easy sterilizability for tools and instruments in the medical sector.
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SPIRAFLEX®
Maximum heat exchange with no lime deposits
This helically corrugated pipe creates turbulence which continuously swirls and exchanges the water. Resulting from the design, the core flow has a superimposed swirling component which creates additional turbulence. This produces maximum heat exchange as well as eliminating lime deposits.
Benefits at a glance :
- surface is up to 50% larger
- heat exchange is maximized thanks to optimized wall thickness
- extremely flexible
- lime deposits are prevented by the turbulent water flow
- quality assurance with helium testing
- manufacture in "endless lengths"
- can withstand large mechanical loads
- more compact design with hot water tanks
- improved hygiene as there is no 'dead water' zone
- special items can be produced (e.g. special steel varieties, wall thicknesses, etc)
- delivery: drums, rings or registers
Areas of application
Heat/cold exchangers for hot water tanks, geothermal applications, waste water heat
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Fluidsystems
The NORMAFLEX® programme covers smooth and corrugated plastic tubes which, when used with NORMAQUICK® quick connectors or NORMACLAMP® hose clamps, provide a complete transfer system for fluids (water, oil, fuel) and air.
Materials
The components are combined in a way to match the specific requirements of each application and to provide the best possible physical and chemical properties.
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EIGERFLEX® is the flexible system, with or without a self-regulating frost protection strip, for cold water and waste water pipes. Operating temperature up to 30 °C, operating pressure up to 16 bar.
Areas of application
Cold water and waste water pipes which have to remain cool or which cannot be laid at depths that are safe from frost.
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FHK pipe system
Flexible, endless production, double-walled, monitorable and self-compensating pipe system, -170°C to +150°C, PN 16/25, DN 25-150. Medium pipe: special steel, heat insulation: PUR
Properties:
FLEXWELL district heating cable ® (FHK) is a pipe system that offers a high level of safety thanks to its double-walled design (with metal inner and outer pipes) and its integrated monitoring system.
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Hoses
