Export-Grade UPVC Fittings

 Unplasticized Polyvinyl Chloride (UPVC) Fittings – Export Quality: UPVC is a rigid, high-strength polymer known for its excellent impact resistance and light weight. UPVC pipe fittings are non-corrosive, meaning they withstand chemically aggressive or wet environments without rusting or degrading. These properties make UPVC fittings ideal for building and industrial sewage systems, water distribution, irrigation networks, and more, where durability and long service life are paramount. Our export-grade UPVC fittings are manufactured to the highest standards, ensuring reliable performance and ease of installation for infrastructure projects of any scale. By choosing our UPVC fittings, international buyers gain a solution that combines robust construction, leak-proof design, and longevity, all tailored for global markets.

Product Types

We offer a comprehensive range of UPVC pipe fittings designed to cover all needs in fluid transfer and drainage systems. The product lineup includes but is not limited to:

·      Cap (End Cap):

A cap is used to seal off the end of a pipe, preventing flow beyond that point. It provides a secure closure for system endpoints or future expansion ports. Caps are often solvent-cemented onto the pipe and ensure a leak-free termination of the pipeline.

·      Coupler (Straight Coupling):

A coupler (or socket) joins two pipe lengths of the same diameter in a straight line. It has a sleeve-like shape where each end accepts a pipe, allowing extension of pipe runs. Couplers are essential for extending pipelines and are available in standard (glue) or threaded varieties for different installation methods.

·      Eccentric Reducing Bush:

An eccentric reducing bush is a reducer fitting that connects two pipes of different diameters in an off-center alignment. This eccentric design maintains a continuous bottom or top level inside the pipeline, which is particularly useful in drainage applications to avoid air pockets. It ensures a smooth flow transition between a larger and smaller pipe while preserving the slope needed for gravity drainage.

·      45° Elbow:

A 45-degree elbow changes the direction of flow by 45 degrees. It provides a gentle bend in the pipeline, which helps reduce pressure loss and turbulence compared to sharper turns. These elbows are commonly used to route pipes around obstacles or to gradually change the pipe direction as needed in a layout.

·      90° Elbow:

A 90-degree elbow redirects flow at a right angle (90 degrees). It is one of the most commonly used fittings for making sharp turns in piping systems (e.g. turning vertical flow to horizontal). Our UPVC elbows are engineered to minimize head loss and withstand internal pressure at the bend without cracking. They are available in both solvent weld (glue) type and threaded configurations for versatility.

·      45° Tee:

 A 45-degree tee is a T-shaped fitting that creates a branch line at a 45° angle off a main run. This lateral tee allows one pipeline to smoothly split into two, with the branch coming off at a less abrupt angle (commonly used in certain drainage layouts or where gentler flow diversion is needed).

·      90° Tee:

A 90-degree tee (straight tee) splits or combines flow at a right angle. It has one inlet and two outlets (or vice versa), forming a T junction in the piping. This fitting is used to create branch lines or to connect a branch line into a main line, commonly in plumbing and wastewater systems. Variants include equal tees (all outlets same diameter) and reducing tees (branch outlet of smaller size) to accommodate different design needs.

·      Cross (Four-Way Fitting):

A cross fitting joins four pipe sections together, with one inlet and three outlets (or vice versa) in a “plus” configuration. This 4-way connector is used where a central junction is needed for distributing flow in multiple directions (commonly in irrigation grids or certain distribution manifolds). Cross fittings are structurally reinforced to handle the stress of four connected pipes.

·      Union:

A union is a two-piece connector that joins two pipes while allowing easy disconnection. It consists of a male end and a female end that screw together with a sealing O-ring. Unions are used wherever sections of piping may need to be removed for maintenance or replacement – for example, near pumps, valves, or filters. They provide a leak-proof join that can be unscrewed without cutting the pipe. (We also offer specialized unions such as one end brass unions for connecting to metal components.)

·      Flange:

 A flange is a plate-like fitting used to connect pipes to other equipment or to each other via bolting. UPVC flanges have bolt holes and are typically used in pairs, tightened together with bolts and nuts with a gasket in between for a strong, leak-tight seal. Flanges are ideal for attaching pipes to pumps, valves, tanks, or heavy apparatus that may need to be detached occasionally. An UPVC stub flange with backing ring is available for mating with standard flange systems. (We provide flanged adapters that meet international dimensions for easy integration.)

·      Other Accessories:

In addition to the above major types, we supply a full range of complementary fittings and accessories to complete your piping system. These include threaded adapters (male/female) for transitioning between solvent-weld and threaded systems, bushings and reducers for various diameter transitions, pipe clips/clamps for securing pipe runs, as well as cleanout plugs, O-rings, and gaskets for installation and maintenance needs. This comprehensive product range ensures you can source all necessary UPVC components in one place, with consistent quality across every piece.

Quality and Pricing Criteria

Manufacturing Quality:

 Our export-grade UPVC fittings are produced using high-purity PVC resin and advanced formulations, resulting in superior material properties. We use only virgin UPVC compound (free of recycled impurities) combined with stabilizers and additives under tightly controlled ratios to achieve optimum strength and durability. Each fitting is precision-molded to have smooth interiors and exact dimensions, ensuring a proper fit and seal when installed. Engineering experts have refined the designs with features that enhance performance – for example, an internal groove is built into socket ends to collect extra solvent cement for a better bond (acting like an internal O-ring), and an external lip on the socket edge prevents glue overflow and improves the seal. Many fittings (such as larger couplers and elbows) are molded with reinforcement bands or ribbing for extra structural strength. Thanks to these quality measures, our UPVC fittings resist leaks and failures even under demanding conditions. They remain dimensionally stable under high-temperature fluids and pressure, have smooth walls that minimize frictional loss, and can absorb vibration or slight pipe movement without cracking. The material is also UV-stabilized and heat-resistant, so fittings installed outdoors or in warm environments will not warp or deteriorate due to sun exposure or hot water flow. Every production batch undergoes strict quality control testing (pressure testing, impact resistance, dimensional checks) to ensure compliance with relevant standards before being approved for sale.

Economic Advantages of UPVC:

 One reason UPVC fittings are so popular in various industries is their cost-effectiveness. UPVC, as a material, is generally more affordable than other thermoplastics like polyethylene (PE) or polypropylene (PP) for comparable applications. The primary polymer (PVC) requires less petroleum in its production – roughly 43% of PVC’s raw material comes from petroleum (ethylene), whereas for PE or PP this figure is about 95–97%. This means UPVC production is less sensitive to crude oil price fluctuations, yielding a more stable and lower baseline cost for the end product. Additionally, the abundance of the required raw materials (salt and hydrocarbon feedstocks) and a relatively simple manufacturing process make PVC economical to produce. In practical terms, our UPVC fittings provide a high-performance solution at a competitive price point, giving you excellent long-term value for your investment.

Pricing Criteria:

The pricing of UPVC pipe fittings can vary depending on several key criteria. Important factors include the brand or manufacturer, the size (diameter) and type of fitting, the pressure rating, and the order volume or quantity purchased. For instance, larger-diameter fittings or special configurations (like reinforced flanges or unions with metal inserts) may be priced higher than standard smaller fittings due to more material and engineering involved. However, bulk orders typically benefit from wholesale discounts, and we strive to offer very competitive rates for high-volume export orders. We encourage buyers to provide their required list of items and quantities so we can quote the best possible price. Our company’s policy is to maintain transparent and fair pricing that reflects the superior quality, while leveraging economies of scale to pass on savings to our clients. For up-to-date pricing or a custom quotation, please contact our sales team – we will promptly assist with detailed price lists and any cost information you need.

Standards and Certifications

Our UPVC fittings meet all relevant national and international standards for quality and safety, which attests to their “export-grade” status. Key certifications and standards include:

• Iranian National Standards: All products conform to the Iranian national standard requirements for UPVC piping systems. In particular, our fittings carry the ISIRI (Institute of Standards & Industrial Research of Iran) certification – for example, we are certified to ISIRI 9119 (the national standard for UPVC pipe/fitting quality in building applications) among others. This official standard mark indicates the product has passed rigorous testing by Iranian authorities for dimensions, pressure tolerance, impact resistance, and material composition.

·       ISO 9001 Quality Management Certification:

Our manufacturing and quality control processes are certified to ISO 9001:2015 standards. This means the production facility operates under a Quality Management System that ensures consistency, traceability, and continuous improvement in delivering high-quality fittings. For customers, the ISO 9001 certification is an assurance of our commitment to maintaining top-tier quality across every batch of product.

·       CE Mark (European Conformity):

The export-grade UPVC fittings bear the CE marking, indicating they comply with the European Union’s safety, health, and environmental protection requirements. CE compliance is mandatory for products to be sold in European markets, and our fittings have undergone the necessary assessments to meet EU directives. The CE mark demonstrates that the fittings are manufactured to high international standards and are suitable for use in projects across Europe and other regions that recognize CE.

·       Other Standards:

In addition to the above, our UPVC pipe and fitting products are made in accordance with important international standards such as EN ISO 1452 (European standard for PVC pressure piping systems) and ASTM D1784/D2467 (American standards for Rigid PVC compounds and fittings). Compliance with these standards ensures compatibility of our fittings with other globally sourced components and certifies their performance under specified conditions. (Documentation for compliance with any specific standard can be provided upon request.)

Export Guidance and Support

Serving international clients is a core part of our business, and we provide full support to make the export process smooth and efficient. All UPVC fittings are packaged with export in mind – we use strong, durable packaging materials (corrugated cartons, shrink-wrap on pallets, etc.) to protect the products during long-distance transit. Each box is clearly labeled with item descriptions, sizes, and quantity for easy identification in customs and inventory. We ensure that export packaging meets the required standards (e.g. ISPM 15-compliant pallets for wood packaging when applicable) so that shipments can clear customs without issues.

·       Logistics and Shipping:

Our logistics team can handle and arrange fast delivery to major ports and destinations worldwide. We are experienced in dispatching orders through Iran’s main export hubs – for example, we offer quick delivery to southern ports like Bandar Abbas for sea freight, which helps shorten lead times to customers. Whether you need FOB loading at an Iranian port or door-to-door delivery, we are flexible in accommodating Incoterms as per your needs. We work with reliable freight forwarders and carriers to ensure that your consignment of UPVC fittings arrives safely and on schedule. International clients can rely on us for assistance with export documentation as well. We provide all necessary documents such as commercial invoices, packing lists, certificate of origin, and any required inspection certificates or test reports. Our team stays up-to-date with import regulations in various countries to help clients navigate customs requirements smoothly.

·       Dedicated Export Department:

 We have an English-speaking export department ready to support our overseas customers at every step. From initial inquiry and technical questions to pro-forma invoicing and after-sales service, our export specialists will ensure you receive prompt and professional assistance. We understand the needs of global B2B clients and strive to build long-term partnerships based on trust, quality, and reliability.

For international inquiries or to place an order, please contact our Export Department. Our team will be pleased to provide you with product consultations, pricing quotes, and shipping information tailored to your requirements. We look forward to collaborating with you and supplying high-quality UPVC fittings to support the success of your projects worldwide.