PP Valves and Fittings - Technical Catalog
PP Valves and Fittings - Technical Catalog
Cepex is a prominent European manufacturer specializing in plastic valves and fittings, with over 25 years of experience in the fluid handling industry. The company focuses on delivering effective solutions through ongoing research, advanced technology, quality assurance, customer service, and environmental responsibility.
- Research: Continuous innovation driven by a skilled R&D team.
- Technology: Utilization of advanced technologies for high-quality production.
- Quality: ISO 9001 certified processes with stringent product testing.
- Service: Comprehensive customer service offering technical and sales support.
- Environmental Policy: ISO 14001 certified manufacturing processes.
- Materials: Primarily uses Polypropylene (PP) and Polyethylene (PE), known for their thermoplastic properties and recyclability.
- PP Characteristics: Lightweight, high impact resistance, good thermal and electrical insulation, suitable for temperatures up to 80°C (short-term 110°C), excellent chemical resistance.
- PE Characteristics: High impact resistance, flexible, suitable for temperatures from -40°C to +60°C, excellent abrasion resistance, good chemical resistance.
- PP: Commonly used in industrial processing, irrigation, and piping systems.
- PE: Ideal for buried water and gas pipelines, temporary pipelines, and installations in unstable ground conditions.
Cepex offers a variety of fittings and valves, including compression fittings for PE pipes and butterfly valves with PP-H discs, with plans to expand to a complete system.
The catalogue includes detailed technical data such as dimensions, pressure ratings, and material properties for various fittings and valves.
Threads (BSP) are manufactured according to ISO 7, DIN 2999, BS 21, UNI 338, and are available in ASTM/NPT standards with NSF certification. Applications include irrigation, industry, water treatment, and swimming pools. The materials and dimensions conform to various international standards.
System 1 (D16 - D63): Chamfer the pipe, loosen the ring nut, insert the pipe, and tighten the ring nut.
System 2 (D75 - D110): Prepare pipe ends, disassemble the fitting, insert the pipe, and tighten the ring nut.
Includes certifications from NSF (USA), DVGW (Germany), CSA (Canada), ACS (France), TÜV (Germany), and IIP (Italy).
Calculate dilatations using the PE dilatation coefficient and consider temperature differences for compensating dilatations.
Working pressure at 20°C: D16-D63: PN 16 (240 psi), D75-D110: PN 10 (150 psi). Threaded fittings: PN 10 (150 psi).
- Preparation: Cut the tube at a 90-degree angle and chamfer the edges.
- Assembly: Loosen the nut and follow kit assembly instructions if disassembled.
- Insertion: Insert the tube end and push the fitting until the tube reaches the top.
- Tightening: Manually screw the nut and then tighten with a wrench.
- Disassembly: Remove all components from the Performance Series port.
- Sealing Ring: Insert the universal sealing ring into the body.
- Insert Placement: Position the universal insert above the sealing ring.
- Split Ring: Place the universal split ring above the insert.
- Nut Placement: Place the universal nut and tighten.
Discusses the correlation between Standard Dimension Ratio (SDR) and nominal pressure (PN) for PE 100 pipes, referencing international safety factors and standards EN 1555 and EN 12201.
Describes electrofusion as a technique for creating non-detachable welded joints using electrofusion couplers and equipment, with recommendations for using barcode-equipped welding machines.
PE material complies with EN 12201 and EN 1555 standards, with a welding voltage below 40V. Welding should be performed by trained personnel, following DVS 2207 part 1 guidelines.
Outlines the automatic control of the welding sequence, ensuring precision in jointing. The welding machine records all parameters for documentation purposes.
Instructions for connecting the welding machine to the workpiece and loading welding data using an optical pen or barcode.
Emphasizes adhering to recommended cooling times to prevent compromising the weld.
Includes detailed tables of PE 100 fittings, specifying dimensions and codes for various sizes and types.
Guidelines for preparing the pipe surface, including cleaning and marking the area to be scraped.
Describes the process of using a hexagonal key and cutter to perforate the pipe.
Further tables provide specifications for various fitting combinations.
Provides detailed specifications for various PE 100 fittings, including reducing tees, caps, flange adaptors, and reducing bushes.
Outlines procedures for using welding machines, including electrofusion and butt welding machines.
Welding machines are certified with IP 54, CE, and GS (TUV product) standards.
Recommends using appropriate welding machine settings and accessories for different pipe diameters and materials.
Fittings dimensions and pressure ratings are provided for sizes ranging from 25mm to 315mm.
- Suitable for pipes with diameters ranging from 90mm to 315mm.
- Compatible with PE, PP, and PVDF pipes.
- Equipped with a 230V-2300 W heater and other components.
- Pressure rating: PN 10 (150 psi) at 20°C (73°F).
- Equipped with an "Antiblock" system.
- Complete range of hose couplings and threaded fittings in black polypropylene.
- Preferred for irrigation applications due to high quality and reliability.
- Poly cut-off riser allows sprinkler adjustment at ground level.
Catalog excerpts
Technical Catalogue Catalogue Technique Catálogo Técnico Catálogo Técnico PP|PE FITTINGS & VALVES PP|PE RACCORDS & ROBINETS PP|PE ACCESORIOS & VÁLVULAS PP|PE ACESSÓRIOS E VÁLVULAS
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Cepex will meet all your fluid handling needs. For more than 25 years we have been present in the market, committed to satisfying our customers 100%. Thanks to their support and loyalty, Cepex has become one of the leading European manufacturers of plastic valves and fittings, and has created its own worldwide distribution network. Cepex concentrates all its energy on offering effective solutions to the marketplace. Our focus on the following five principles has resulted in highly competitive and reliable products: Research. To stand out in today’s markets, companies need to rapidly respond to...
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Worldwide installations Industry
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Presentation general scheme Schéma général de présentation Esquema general de presentación Esquema geral de apresentação ENGLISH DESCRIPTION PP-P 01. CP . 90º elbow • Comp x Comp Coude 90º • Comp x Comp Codo 90º • Comp x Comp Joelho 90º • Junta rápida x Junta rápida photograph photographie fotografía fotografia diameter / thread diamètre / filetage diámetro / rosca diâmetro / rosca commercial code code commercial código comercial código comercial drawing schéma dibujo desenho reference référence referencia referência nominal diameter diamètre nominal diámetro nominal diâmetro nominal nominal...
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Code legend Légende des codes Leyenda de códigos Legenda dos códigos MATERIAL MATÉRIAUX MATERIALES MATERIAIS FIGURE FIGURE FIGURA FIGURA Corzan® PVC-C Polypropylene Polypropylène Polipropileno Polipropileno Polyethylene Polyéthylène Polietileno Polietileno CONNECTIONS CONNEXIONS CONEXIONES CONEXÕES 90º elbows coudes 90º codos 90º joelhos 90º 45º elbows coudes 45º codos 45º joelhos 45º coupling manchon manguito união threaded à visser roscar roscar “Industrial” ball valve robinets à boisseau “Industrial” válvulas de bola “Industrial” válvulas de esfera “Industrial” reinforcement renforcé refuerzo...
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polypropylene | polyethylene polypropylène | polyéthylène polipropileno | polietileno polipropileno | polietileno MATERIAL PROPERTIES PP | PE general properties Both polypropylene and polyethylene are thermoplastics belonging to the polyolefin group. Propriétés générales du PP | PE Aussi bien le polypropylène que le polyéthylène, sont des thermoplastiques appartenant au groupe des polyoléfines. Propiedades generales del PP | PE Tanto el polipropileno como el polietileno son termoplásticos pertenecientes al grupo de las poliolefinas. Propriedades gerais do PP | PE Tanto o polipropileno como o...
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APPLICATION GUIDE GUIDE D’APPLICATION PP • Temperature range 0°C to 80°C (short term 110°C). • High impact strength. • Abrasion resistant. • Suitable for handling foodstuffs. • Ideal for above and below ground use. • Threading possible. • Resistant to acids, alkalis, salts and many organic solvents. • Good insulator. • Lightweight (density 0.905-0.92). • Not resistant to concentrated oxidising acids. • Thermal expansion is higher than other plastics. PP • Plage de températures 0°C à 80°C (court terme 110°C). • Grande résistance à l’impact. • Résistance à l’abrasion. • Apte pour le transport de...
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Pro Series Valve boxes Regards Série Pro Arquetas Serie Pro Caixas de válvulas Série Pro Universal Fitting Raccord Universel Accesorio Universal Acessório Universal Tools Outillage Herramientas Ferramentas Pipe clips Colliers de fixation Pinzas Abraçadeiras Electrofusion fittings Raccords électrosoudables Accesorios electrosoldables Acessórios electrosoldáveis Butt welding fittings Raccords soudure bout à bout Accesorios soldadura a tope Acessórios soldadura de topo/topo Welding machines Machine à souder Maquinaria para soldadura Maquinas para soldadura PP/PE Ball Valves Robinets en PP/PE Válvulas...
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VALVE BOXES Valve boxes Regards Arquetas Caixas de válvulas CARACTÉRISTIQUES FEATURES • Valve boxes for underground construction or irrigation systems. • Ideal protection for manually operated valves, electrovalves, watermeters, etc. • EN124 A15 compliant. • Allow access to those parts of the installation where easy access for maintenance and control is crucial. • Smart, lightweight and easy to transport. • Body in black high-impact strenght polypropylene. Cover in green polypropylene. • Designed to perform under a variety of outdoor conditions. • Overlapping covers prevent dirt and grass from...
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VALVE BOXES PP 26. Round Garden . Round valve box • With ¾“ hose valve Bouche d’arrosage • A vanne ¾“ Arqueta circular • Con válvula ¾“ para manguera Caixa de válvulas circular • Com válvula de ¾“ para mangueira PP 26. Round 5” . Round valve box • With clipped cover Couvercle circulaire • Avec fermeture à pression Arqueta circular • Con tapa de cierre a presión Caixa de válvulas circular • Com tampa de fecho à pressão PP 26. Round 9” . Round valve box • With twistlock cover Couvercle circulaire • Avec fermeture à baïonette Arqueta circular • Con tapa de cierre a bayoneta Caixa de válvulas circular...
Open the catalog to page 13All Cepex SER catalogs and technical brochures
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