Company History
The company was founded in 1919 by Mr. Skala Mihalj, initially focusing on painting carriages and later transitioning to car painting and repairs. In 1980, the business shifted to the plastic industry. In 1991, Mr. Zoltan Skala established Poliext Csövek Kft. in Hungary, starting production with 3 extruder machines and 8 employees.
Irrigation Solutions
Poliext offers comprehensive irrigation solutions including design, equipment supply, implementation, commissioning, operation, management, and training. The company aims to optimize water, fertilizer, and energy use to achieve higher yields and better-quality crops.
Products
The company specializes in PE pipes and PP compression fittings, with a wide range of products including compression ball valves and drip-line fittings under the brand POLIDRIP.
Sales Network
Poliext exports to 27 countries across 3 continents, serving over 1000 regular customers.
Quality Assurance
The company’s quality management system is ISO 9001 certified, and its products hold several European certifications.
Product Specifications- Drinking Water Pipes: Made from HDPE (PE100), available in diameters from 20 to 250 mm, with features like UV resistance and long service life.
- Irrigation Pipes: Made from softer materials for easy installation, suitable for turf, open-field, and greenhouse irrigation.
- LDPE Pipes: Used in sprinkler and drip irrigation systems, known for high resistance to mechanical stress.
New Products
Includes DIY professional irrigation kits and green wall solutions.
Product Specifications:
1. Coils: Various sizes and specifications are provided for coils, including diameters and wall thicknesses. The document lists different product codes, weights, and available package sizes (25m, 50m, 100m, 200m).
2. Layflat Pipes: These are temperature-resistant, flexible, and light, with diameters ranging from 53mm to 103mm and pressure ratings from 3 to 6.5 bar.
3. PVC Microtubes: Used in low-pressure irrigation systems, available in diameters from 3mm to 8mm and wall thicknesses from 1mm to 2.5mm.
Fittings and Accessories:
1. High-Pressure Fittings: Made from high-quality plastic, suitable for water supply and irrigation systems. Certified by DVGW and compliant with EU norms.
2. PP Compression Fittings PN16: Designed for connecting polyethylene pipes, available in diameters from 16mm to 110mm, with a maximum operating pressure of 16 bar.
3. Various Adapters and Couplings: Includes male and female adapters, elbows, tees, and end plugs, with detailed size, price, and stock information.
Assembly Instructions:
1. General Instructions: Detailed steps for assembling fittings, including positioning of the nut, clinching ring, trust ring, and O-ring.
2. Specific Instructions for Larger Fittings: For fittings above 50mm, a wrench or tool is recommended for proper bonding, with specified torque values for tightening.
Key Features and Advantages:
1. Material Quality: Products are made from primer row material, certified for potable water, and offer excellent long-term pressure resistance.
2. Design and Performance: Features like anti-delamination, stretching resistance, and perfect adhesion between layers are highlighted.
3. Certifications: Products are certified according to various ISO standards, ensuring quality and reliability.
OverviewThis document provides detailed information on PP Compression fittings PN10 and PP Clamp Saddles, including specifications, assembly instructions, and product codes. These fittings are designed for connecting polyethylene pipes and are suitable for various applications, including water and irrigation systems.
Specifications and Features- PP Compression fittings PN10 are compatible with PE pipes according to EN 12201, available in diameters from 16 mm to 63 mm, and can withstand a maximum operating pressure of 10 bar.
- PP Clamp Saddles are used for branching from existing pipelines, with a maximum operating pressure ranging from 6 to 12.5 bar depending on the diameter and presence of a reinforcing ring.
- Both products are made from black polypropylene (PP) and feature components such as O-rings made from special elastomeric nitrile rubber (NBR).
Assembly Instructions- For PP Compression fittings, ensure the pipe end is chamfered and cleaned. The nut should be tightened by hand for diameters up to 40 mm, and PTFE tape should be used on threaded ends.
- For PP Clamp Saddles, ensure the pipe is clean before assembly. The O-ring gasket should be placed correctly, and the screws should be tightened to prevent leaks.
Product Codes and PricingThe document lists various product codes, sizes, prices, and stock availability for different types of fittings, including male and female adaptors, couplings, elbows, tees, and clamp saddles.
Key Considerations- Ensure proper assembly to prevent leaks or disconnections.
- Conduct appropriate tests to ensure product suitability and safety, especially when chemicals are involved.
Overview: This document provides detailed specifications and pricing for various types of valves and irrigation components offered by POLIEXT. The products are categorized based on their application, size, and pressure ratings, suitable for different irrigation and water supply systems.
Product Categories:
- Low-Pressure Valves: Designed for irrigation systems with a maximum operating pressure of 4 bars. These valves are ideal for open field and greenhouse irrigation, available in sizes ranging from 16 to 20 mm.
- High-Pressure Valves: Suitable for potable water and irrigation systems, these valves operate at pressures up to 16 bars. They are available in various sizes and designs to meet diverse requirements.
- Ball Valves: Used for controlling water flow, these valves are made from high-impact strength plastic and brass. They are available in sizes from 3/4" to 4" and are suitable for both above-ground and underground use.
- Pressure Regulators: These devices reduce incoming water pressure to a set level suitable for drip irrigation systems. They are available in different pressure ranges and sizes.
- Check Valves: Available with polymer or stainless steel plates, these valves prevent backflow in water systems and are suitable for various applications.
- Quick Coupling Valves: Designed for easy and leak-free connections in irrigation systems, these valves are resistant to weather impacts and mechanical stress.
- Air Release and Drain Valves: These valves are used to release air pockets and automatically drain water lines to prevent damage from freezing.
Key Features:
- Valves are made from durable materials like polypropylene and polyacetal, ensuring resistance to UV rays, mechanical stress, and corrosion.
- Wide range of sizes and pressure ratings to accommodate various irrigation and water supply needs.
- Easy assembly and installation, with some products featuring quick coupling mechanisms for efficient setup.
Recommendations:
- Ensure the correct valve size and pressure rating are selected for specific irrigation or water supply applications.
- Follow recommended assembling hole sizes for optimal performance and leak prevention.
Overview: The document provides detailed information on various irrigation and valve products offered by Poliext, including specifications, pricing, and stock availability. It covers metallic gate valves, vacuum breakers, injection systems, electric
control valves, filters, and drip irrigation systems.
Metallic Gate Valves: These are suitable for both above-ground and underground installations, offering minimal pressure loss when fully open. Various sizes are available, with prices ranging from €14.176 to €172.71.
Vacuum Breakers: Made from high-quality plastic, these devices prevent dirt from entering emitters in subsurface drip irrigation systems. They are designed to break vacuum conditions when the pipe pressure drops below atmospheric levels.
Injection Systems: The EZ-FLOTM injection systems are available in garden and system sizes, priced at €104.10 and €277.00, respectively. These systems facilitate the application of concentrated fertilizers.
Electric Control Valves: Suitable for various irrigation systems, these valves offer superior hydraulic performance. The Bermad 200 Series includes both globe and angle pattern valves, with prices ranging from €30.494 to €227.53.
Filters: Essential for irrigation systems, filters help extend system life and ease maintenance. The document details screen filters, disc filters, and hydrocyclones, highlighting their resistance to chemicals and ease of maintenance.
Drip Irrigation Systems: PoliDrip driplines deliver water directly to plant roots, ensuring efficient water use and promoting healthy plant growth. The document outlines specifications such as pipe material, operating pressure, and dripper discharge rates. Non-PC and PC driplines are available, with features like clog resistance and uniform flow distribution.
Key Features and Benefits: The products are designed to provide efficient irrigation solutions, reduce water waste, and promote plant health. They are constructed from durable materials resistant to UV degradation and chemical damage.
Specifications:
- Roll Length: 300 m
- Operating Pressure: 0.5 - 4.5 bar
- Flow Rates: 1.2 - 3.9 l/h
- Diameter: 16 and 20 mm
- Dripper Spacings: Minimum 20 cm
- Wall Thickness: Standard 0.8 - 1.0 mm
- Outlet Type: 4 hole outlet
Applications:
- Suitable for permanent crops like vineyards and orchards, especially in undulating or slope terrains.
- Designed for on-surface installations.
Features and Benefits:
- Large turbulent flow path with double filtration inlets.
- Wide pressure compensation range (0.5 - 4.5 bar).
- Dual Self-Flushing Mechanism ensures reliable operation and less maintenance.
- High water distribution uniformity, even with significant field elevation changes.
Technical Specifications:
- Turbulent high-flow, double-entry drippers.
- Highest compensation pressure range in the industry.
- Pressure Compensation with PC2 membrane.
- Dual self-flushing mechanism for low maintenance.
Dripline Products:
- PoliDrip Light PC: Available in Ø16 mm and Ø20 mm, with flow rates of 1.2 - 3.9 l/h.
- Assif AS-PC Driplines: Anti-siphon pressure compensated, suitable for various topographies and harsh field conditions.
- PoliTape: Drip tape with continuous labyrinth, high resistance to clogging, and available in various wall thicknesses and flow rates.
- PoliFlat: Drip tape with flat emitters, providing maximum protection against clogging and high uniformity.
Standards:
- Production and quality control are in accordance with ISO 9261:2011 and EN ISO 9261:2011 standards.
Additional Features:
- Anti-Siphon System to prevent suction of sand or soil.
- RootGuard® configuration for extra protection against root intrusion in SDI systems.
- High resistance to tensile and cracking, suitable for various agricultural applications.
Drip Irrigation Systems- Drip irrigation systems are designed for efficient water distribution, particularly in orchards, vineyards, and greenhouses with irregular plant spacing. They operate at low pressure (0.7 - 1.0 bar) and are easy to assemble without tools.
- On-line drippers are used with LDPE or Agriculture PE pipes and require a minimum filtration capacity of 130 microns. They are compatible with microtubes of different sizes depending on the dripper type.
Sprinkler Irrigation Systems- Sprinkler irrigation mimics natural rainfall, distributing water through a system of pipes and sprinklers. It is suitable for various soil types and can be used for multiple purposes, including frost protection and cooling.
- Impulse sprinklers and nozzles are available in various sizes and flow rates, providing uniform water distribution and efficient irrigation.
Micro Irrigation Accessories- Micro irrigation systems include various components such as adaptors, spikes, and anti-drip devices. These systems are ideal for nurseries, greenhouses, and orchards, offering high application efficiency and water-saving benefits.
Garden & Landscape Irrigation- These systems ensure even water distribution across landscapes, protecting essential components with durable valve boxes. They are easy to install and maintain, offering protection against vandalism and environmental damage.
Grass Saver Systems- Grass saver systems protect grass-covered areas from damage and are easy to install without special tools. They are made from UV and heat-resistant polyethylene and can support significant weight when filled with soil.
Green Wall Systems- Green wall systems are available for soil planting and hydro culture, featuring adjustable frames and built-in reservoir overflow systems. They are simple to install and provide a sturdy construction for vertical gardening.
Overview: The document provides a comprehensive guide on green walls and irrigation systems, focusing on prefabricated panels with pots for creating green walls and various irrigation controllers and accessories offered by Hunter Industries.
Green Walls:- Prefabricated panels with pots are available for creating green walls, offering a unique aesthetic with minimal effort.
- Key features include easy pot placement and removal, simple maintenance with top irrigation, and a visually appealing outcome.
- Steps for installation include selecting a suitable potting mix, planting before panel connection, and setting up an irrigation system.
- Specifications for panels and pots are provided, with dimensions for different set sizes.
Irrigation Systems:- Hunter Industries offers a range of irrigation controllers, valves, rotors, and sensors designed for various applications, including residential, commercial, and agricultural use.
- Controllers include models like Pro-C, X-Core, and Hydrawise, with features such as modular design and smart water-saving options.
- Valves are available for different flow rates and pressures, ensuring long-lasting performance.
- Rotors and nozzles are designed for efficient water delivery, with options for adjustable arcs and precipitation rates.
- Sensors like rain and soil moisture sensors help optimize irrigation by preventing unnecessary watering.
Additional Products:- Heliflex offers garden hoses and connectors, emphasizing eco-friendly and durable products for domestic use.
- Various accessories like hose nozzles, spray guns, and connectors are available to customize watering systems according to garden needs.
Conclusion: The document highlights the versatility and efficiency of green wall systems and irrigation products, providing detailed specifications and options for customization to meet diverse landscaping and irrigation needs.
Warranty SpecificationsThe warranty for goods is based on edict 45/2014 (II.26.), which outlines the warranty period according to the selling price:
- 10,000 HUF to 100,000 HUF: 1 year warranty
- 100,000 HUF to 250,000 HUF: 2 years warranty
- Above 250,000 HUF: 3 years warranty
All goods, except Pedrollo pumps, have a 1-year warranty under Hungarian law. Warranty is void if the product is not used as intended.
Claims and Returns
Claims must be submitted within 7 days of receipt or defect discovery. No claims are accepted for unpaid goods. Returns must be notified and approved by the Seller, packed properly, and freight prepared. Special orders cannot be returned. Credit notes will be deducted from future invoices.
Ownership and Payments
Products remain the Seller's property until fully paid. Payments cannot be postponed beyond agreed terms. Delayed payments incur legal interest rates.
Legal Jurisdiction
Disputes are intended to be settled through negotiation. If unresolved, Kecskeméti District Court has jurisdiction. The Hungarian version of terms prevails over the English version. Legal relationships are governed by Hungarian law.
Validity and Acceptance
These conditions are valid and accepted by the CUSTOMER. The pricelist can change without notice, replacing previous versions.
Company Information
Poliext Csövek Kft. is located in Kecskemét, Hungary. Directions and contact information are provided for reaching the company.