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APPLICATIONS FOR THE REFRIGERATION SECTOR

APPLICATIONS FOR THE REFRIGERATION SECTOR
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APPLICATIONS FOR THE REFRIGERATION SECTOR

Product catalog summary
Company Overview
ZEC, established in 1961 by Eugenio Zantelli, is a prominent European manufacturer of thermoplastic hoses for various pressure applications. The company provides a diverse range of hoses for sectors such as hydraulic, pneumatic, lubrication, solvent, paint, and gas, adhering to international standards like DIN, SAE, EN, and ISO.
Product Specifications
The document highlights the specifications of ZEC's thermoplastic hoses, focusing on the FR5 series designed for refrigeration systems in both stationary and automotive industries. These hoses are recognized for their flexibility, ease of assembly, and low permeability to refrigerant gases, including CO2.
Technical Advantages
ZEC hoses offer several benefits over traditional hoses, such as reduced weight and size, excellent resistance to fatigue stress and vibrations, minimal head-loss, and a long lifespan due to the anti-aging properties of the materials used.
Product Range
The document details various hose sizes and specifications, including diameters, core materials, braid types, cover materials, burst and working pressures, bend radius, and weight. The hoses are available in different colors and lengths, with specific fittings and accessories provided.
Permeability Test Results
Results from permeability tests conducted according to EN 1736:2008 are included, showing leakage rates for different refrigerant gases at various temperatures and pressures.
Quality Assurance
ZEC's commitment to quality is demonstrated by its ISO 9001:2008 certification and rigorous quality control processes, ensuring high reliability and performance of its products.
Conclusion
ZEC continues to innovate and expand its product offerings to meet the evolving needs of the global industry, providing customized solutions and maintaining a strong export presence worldwide.
Introduction
The document discusses an innovative material composed of polyamide (PA) and thermoplastic elastomers (TPE), combining the mechanical strength and low gas permeability of polyamides with the flexibility of elastomers, without the need for plasticizing additives. This material is effective as a barrier against refrigerant gases and offers excellent chemical resistance to lubricating oils.
Specifications
The ZEC Freon FR5 thermoplastic hoses are designed for refrigeration and automotive applications, offering flexibility, lightweight, vibration damping, and ease of assembly. They can handle refrigerant gases like R-744 (CO2) which requires high operating pressures, up to 120 bar, with a safety ratio of 1:5. The hoses comply with UNI EN 1736 standards and have a working temperature range of -45°C to +130°C.
Compliance and Standards
The hoses meet the requirements of the F-Gas directives (2006/40/EC and 2006/842/CE) for low environmental impact refrigerants (GWP < 150). They also comply with REACH (2006/1907/EC) and RoHS (2002/95/EC) directives.
Technical Features
The internal core of the hoses is made of elastomerized polyamide, reinforced with high tenacity polyester yarn, and covered with anti-abrasion polyurethane, providing high resistance to pressure and surface abrasion.
Fittings and Accessories
The document lists various fittings and accessories for the FR5 series, including T fittings, elbows, straight fittings, and ferrules for different hose diameters (DN2, DN4, DN6, etc.).
Freon Charging TLP Hoses
The ZEC Freon Charging TLP hoses are developed for automotive refrigerant systems, offering superior flexibility and resistance compared to traditional elastomeric hoses. They have a low minimum bend radius and high resistance to kinking. The hoses comply with SAE J2196 and SAE J2888 standards, with a working pressure of 60 bar and a burst pressure of 300 bar. The operating temperature range is -30°C to +95°C.
Conclusion
The document highlights the advanced features and compliance of ZEC's thermoplastic hoses, making them suitable for modern refrigeration and automotive applications, especially where high pressure and environmental standards are critical.
Specifications
The document outlines the specifications of ZEC Freon Charging TLP hoses, designed for use with various refrigerants such as R-407c, R-410a, R-507, R-600a, R-744, and HFO-1234yf. These hoses exhibit excellent chemical resistance to lubricating oils and are reinforced with high tenacity polyester yarn and a micro-perforated thermoplastic polymer cover. They exceed the performance requirements of SAE J2196 and SAE J2888 standards, with a maximum working pressure of 60 bar and a minimum burst pressure of 300 bar. The working temperature range is -30°C to +95°C.
Permeability Test
The document includes a permeability test comparing ZEC TLP hoses with typical elastomer hoses for refrigerants like R-12 and R-134a. The ZEC hoses show significantly lower permeability rates, indicating better performance in containing refrigerant gases.
Assembly Instructions
The assembly process is crucial for achieving the desired hose specifications. Key steps include cutting the hose perpendicularly, inserting the fitting, selecting the correct ferrule, and crimping with manual pliers. The document emphasizes using ZEC products for optimal performance and provides detailed instructions for crimping and inspecting the fittings.
Installation Regulations
The document references installation regulations in compliance with SAE J1273 and ISO 8331 standards, ensuring proper installation and safety.
Contractual Terms
The document outlines the general terms and conditions of sale by ZEC S.p.A., including contract formation, pricing, payment terms, acceptance of goods, delivery, and risk transfer. It specifies that prices are indicative and subject to change, and that payment must be made without delay. The document also covers the seller's rights in case of buyer's insolvency and the conditions under which the seller can terminate the contract.
General Terms of Sale Overview
1. Preliminary Statement: ZEC S.p.A. establishes that sale contracts are governed by these general terms unless explicitly agreed otherwise in writing. Purchaser's conditions are not applicable unless approved in writing.
2. Contract Composition: Orders are valid only with written confirmation from the vendor. Any changes must also be confirmed in writing.
3. Prices: Vendor's price lists are indicative and can be changed without notice. Prices are ex-works and do not include taxes or insurance.
4. Payment Terms: Payments must be made net and without discount. Delayed payments incur interest as per D.Lgs.231/2002.
5. Goods Acceptance: Goods are considered accepted once available for shipment. Delays in shipment not caused by the vendor may incur additional charges.
6. Delivery and Risk Transfer: Occurs upon acceptance of goods, even if shipped to other addresses.
7. Transport and Packing: Transport costs are typically the purchaser's responsibility. Vendor is not liable for transport-related losses unless due to their fault.
8. Testing: Supplies conform to ZEC catalogue standards unless stated otherwise.
9. Ownership Reserve: Vendor retains ownership until full payment is received.
10. Delivery Terms: Begin once contract details are agreed and necessary information is received. Vendor is not liable for delays beyond their control.
11. Withdrawal: Vendor may withdraw from the contract due to unforeseen events or force majeure without liability for damages.
12. Warranty: Products are warranted for 90 days against non-apparent defects. Warranty applies only to initial supply state and does not cover customer-induced issues.
13. Communications: Must be in writing and sent to the address specified in the contract.
14. Applicable Law and Jurisdiction: Contracts are governed by Italian law, with disputes resolved in Parma.
15. Privacy: Purchaser consents to data processing as per D.Lgs. 196/2003. Data is used solely for contract purposes and may be shared with related entities.
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Catalog excerpts

APPLICATIONS FOR THE REFRIGERATION SECTOR-1

CAPILLARY - REFRIGERATION

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APPLICATIONS FOR THE REFRIGERATION SECTOR-3

INDICE - INDEX Company Tubo Capillare - serie FR5 6 Capillary Hose - FR5 Hose Tubo Capillare - raccordi ed imballi 8 Capillary Hose - fittings and packaging Tubo Freon FR5 9 Freon FR5 Hose Raccordi serie FR5 10 Fittings FR5 series Raccordi e accessori serie FR5 15 Fittings and accessories FR5 series Presse manuali e pneumatiche 16 Manual and pneumatic press Tubo Freon Charging TLP 18 Freon Charging TLP Hose Rapporto di prova 20 Test Report Istruzioni di assemblaggio Tubi FR5 DN2 22 Assembly instructions DN2 FR5 Hoses Norme di montaggio 25 Installation regulations...

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APPLICATIONS FOR THE REFRIGERATION SECTOR-4

DA CINQUANT’ANNI D’ESPERIENZA, IL TUBO FLESSIBILE TERMOPLASTICO E PTFE A BASSA, MEDIA, ALTA E ALTISSIMA PRESSIONE Fondata nel 1961 da Eugenio Zantelli, la ditta ZEC si impone subito tra Nella fascia della media, alta ed altissima pressione, ZEC le prime Aziende a livello europeo. Già dal 1970 si svolgono ricerche e propone un’altrettanto interessante e vasta gamma di tubazioni studi per la realizzazione di una gamma completa di tubi termoplastici termoplastiche costruita mediante l’impiego, nella maggior a bassa, media, alta ed altissima pressione per il trasporto di fluidi parte dei casi, delle...

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APPLICATIONS FOR THE REFRIGERATION SECTOR-5

THERMOPLASTIC AND PTFE LOW, MEDIUM, HIGH AND ULTRA-HIGH PRESSURE FLEXIBLE HOSES, THE RESULT OF 50 YEARS’ EXPERIENCE Founded in 1961 by Eugenio Zantelli, ZEC soon established itself as ZEC offers an equally interesting broad range of low, medium, high one of the leading companies in Europe. Already by 1970, researches and very-high pressure thermoplastic hoses, manufactured by using and studies aiming at the production of a comprehensive range of low, materials that have been tried and tested in the production of low to medium, high and very high-pressure hoses were well underway. In medium-pressure...

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APPLICATIONS FOR THE REFRIGERATION SECTOR-6

II tubo termoplastico ZEC Freon FR5 trova impiego nei sistemi di refrigerazione, sia per il settore dell'impiantistica fissa, che per il settore automotive1. L'intensa ricerca sui materiali innovativi ha consentito di sviluppare un prodotto in grado di sostituirsi alle tradizionali tubazioni in rame, offrendo il vantaggio della flessibilita e della facilita di montaggio, pur garantendo un'ottima resistenza e una bassa permeabilita ai gas refrigeranti (compresa la CO2). 1) Stazioni di servizio per la ricarica del gas refrigerante e la manutenzione degli impianti A/C. ZEC Freon FR5 thermoplastic...

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APPLICATIONS FOR THE REFRIGERATION SECTOR-7

TEST REPORT RAPPORTO Dt PROVA PERMEABILITY TEST ON YOUR FREON FR5 HOSE TEST Dt PERMEABJUTA' SU VS TUBO FREON FR5 Cu4-iom«f (PicJtfadwntoyt * Dopc/Frm ZECSpA ■ ** <Wr* fS*s JSlQ ri I Dmo ZANTELLI ■ Address tipormf Svaaa Lungetane 11. *3052 CeJwrw <Pfl] IT T-t-ii RtguEti Fcffli r» UKUiiitO ■Vo^ * ft™# J*W* ■$»¥»£*? mens* ___

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APPLICATIONS FOR THE REFRIGERATION SECTOR-8

FITTINGS - FERRULES - ACCESSORIES

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APPLICATIONS FOR THE REFRIGERATION SECTOR-9

FR5 Hose ConstructionSCHEDA TECNICA - TUBI FREON FR5 DATA SHEET - FREON FR5 HOSES SERIE SIZE CARATTERISTICHE TECNICHE: • I tubi termoplastici ZEC Freon FR5 rappresentano un'innovativa alternativa al tradizionale tubo in rame per le applicazioni negli impianti di refrigerazione fissi e del settore automotive. Flessibilita, leggerezza, smorzamento delle vibrazioni e semplicita di montaggio costituiscono le principali caratteristiche di queste tubazioni termoplastiche. • La ricerca nel campo delle materie plastiche ha prodotto una particolare lega di poliammidi (PA) ed elastomeri termoplastici (TPE)....

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APPLICATIONS FOR THE REFRIGERATION SECTOR-10

CODICE DESCRIZIONE REFERENCE DESCRIPTION Ferrule for DN2 capillary hose CODICE DESCRIZIONE REFERENCE DESCRIPTION RPFD716J112FR5 Raccordo diritto femmina 1/4” SAE per tubo capillare DN2 Straight fitting, female 1/4” SAE for DN2 capillary hose CODICE DESCRIZIONE REFERENCE DESCRIPTION CODICE DESCRIZIONE REFERENCE DESCRIPTION RPFD716J112FR5V Raccordo diritto con depressore femmina 1/4” SAE per tubo capillare DN2 Straight fitting with valve, female 1/4” SAE for DN2 capillary hose CODICE DESCRIZIONE REFERENCE DESCRIPTION RFR51120012 Raccordo a T per tubo capillare...

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APPLICATIONS FOR THE REFRIGERATION SECTOR-11

CODICE DESCRIZIONE REFERENCE DESCRIPTION BP532FR5AL Boccola per tubo capillare DN4 Ferrule for DN4 capillary hose CODICE DESCRIZIONE REFERENCE DESCRIPTION RPFD14SAE532FR5 Raccordo diritto femmina 1/4” SAE per tubo capillare DN4 Straight fitting, female 1/4" SAE for DN4 capillary hose CODICE DESCRIZIONE REFERENCE DESCRIPTION RPFD38SAE532FR5 Raccordo diritto femmina 3/8” SAE per tubo capillare DN4 Straight fitting, female 3/8" SAE for DN4 capillary hose CODICE DESCRIZIONE REFERENCE DESCRIPTION RPF914SAE532FR5 Raccordo 90° femmina 1/4” SAE per tubo capillare DN4 90° elbow,...

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APPLICATIONS FOR THE REFRIGERATION SECTOR-12

CODICE DESCRIZIONE REFERENCE DESCRIPTION CODICE DESCRIZIONE REFERENCE DESCRIPTION RPFD14SAE14FR5 Raccordo diritto femmina 1/4” SAE per tubo DN6 Straight fitting, female 1/4” SAE for DN6 hose CODICE DESCRIZIONE REFERENCE DESCRIPTION RPFD516SAE14FR5 Raccordo diritto femmina 5/16” SAE per tubo DN6 Straight fitting, female 5/16” SAE for DN6 hose REFERENCE DESCRIPTION RPFD38SAE14FR5 Raccordo diritto femmina 3/8” SAE per tubo DN6 Straight fitting, female 3/8” SAE for DN6 hose CODICE DESCRIZIONE REFERENCE DESCRIPTION CODICE DESCRIZIONE REFERENCE DESCRIPTION...

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APPLICATIONS FOR THE REFRIGERATION SECTOR-13

CODICE DESCRIZIONE REFERENCE DESCRIPTION CODICE DESCRIZIONE RPFD38SAE38FR5 Raccordo diritto femmina 3/8” SAE per tubo DN10 Straight fitting, female 3/8” SAE for DN10 hose CODICE DESCRIZIONE RPFD12SAE38FR5 Raccordo diritto femmina 1/2” SAE per tubo DN10 Straight fitting, female 1/2” SAE for DN10 hose CODICE DESCRIZIONE RPF9038SAE38FR5 Raccordo 90° femmina 3/8” SAE per tubo DN10 90° elbow, female 3/8” SAE for DN10 hose CODICE DESCRIZIONE REFERENCE DESCRIPTION CODICE DESCRIZIONE RPFD12SAE12FR5 Raccordo diritto femmina 1/2” SAE per tubo DN12 Straight fitting,...

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All ZEC catalogs and technical brochures

  1. APPLICATIONS FOR THE AUTOMOTIVE INDUSTRY
    APPLICATIONS FOR THE AUTOMOTIVE INDUSTRY

    40  Pages

  2. FITTINGS
    FITTINGS

    120  Pages

  3. LOW PRESSURE THERMOPLASTIC FLEXIBLE HOSES AND PTFE TUBES
    LOW PRESSURE THERMOPLASTIC FLEXIBLE HOSES AND PTFE TUBES

    100  Pages

  4. MEDIUM, HIGH AND VERY HIGH PRESSURE THERMOPLASTIC FLEXIBLE HOSES AND PTFE TUBES
    MEDIUM, HIGH AND VERY HIGH PRESSURE THERMOPLASTIC FLEXIBLE HOSES AND PTFE TUBES

    124  Pages

  5. GS PROTECTION SPIRALS
    GS PROTECTION SPIRALS

    2  Pages

  6. SERVICE PLUG
    SERVICE PLUG

    2  Pages

  7. ZEC PRODUCTS - SPECIAL SELECTION
    ZEC PRODUCTS - SPECIAL SELECTION

    6  Pages

  8. Oil&Gas series
    Oil&Gas series

    8  Pages

  9. FOOD APPLICATIONS
    FOOD APPLICATIONS

    40  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.