For over two decades, Mehr Etesal Safahan has become a trusted anchor of Iran’s polyethylene pipe & fitting industry. By combining hands-on manufacturing experience with continuous investment in advanced molding and injection technologies—and by adhering to internationally recognized management systems—the company has played a decisive role in developing water supply and irrigation infrastructure. Early on, it localized the know-how for compression fittings and drip-irrigation components, reducing import dependency. Today, beyond full domestic coverage, it also serves infrastructure projects in neighboring countries.
Technical & Managerial Advantages
Design and manufacturing at Mehr Etesal Safahan follow a “quality-at-source” approach. Every quality KPI—from PE resin selection to finished goods—is monitored at critical control points. Preventive maintenance, precise injection automation, and real-time production data minimize human error and ensure dimensional consistency. The outcome: fittings with high pressure tolerance, long-term hydrostatic strength, and near-zero leakage—reducing lifetime maintenance for asset owners.
Management Standards
| Management Standard | Code/Revision | Coverage | Benefit to Customer |
|---|---|---|---|
| ISO 9001 | 2015 | Quality System | Consistent technical parameters in every production batch |
| ISO 14001 | 2015 | Environmental Management | Waste minimization and assurance of no harmful emissions |
| ISO 45001 | 2018 | Occupational H&S | Lower accident-related downtime and stronger on-time delivery |
Product Range & Size Window
The breadth of the portfolio lets contractors source all pressure-network essentials from a single brand—saving coordination time. Components are offered in two main families: water supply (PN10–PN16) and irrigation (working pressure 2–4 bar).
Portfolio Overview
| Product Group | Representative Parts | Outside Diameter (mm) | Target System |
|---|---|---|---|
| Water-supply compression fittings | Straight coupling, 90° elbow, equal tee, end cap | 20–250 | Urban & rural water transmission and distribution lines |
| Fusion (flange/saddle) fittings | Welded flange, service saddle, reducing adaptor | 63–250 | Medium-pressure branches, industrial lines |
| Drip-irrigation fittings | Take-off clamp, emitter tee, pressure-compensating dripper | 12–32 | Orchards, vegetable farms, greenhouses |
Specialized Applications in Water & Agriculture
These fittings are key elements in potable water networks across challenging topographies where mechanical stress and temperature swings can shorten system life. In agriculture, UV-resistant female-threaded elbows and tees enable buried or surface installation in hot climates. Pairing PE100 pipe with lightweight compression fittings lowers overall system mass and allows installation without heavy equipment—ideal for modular greenhouses and newly established orchards with limited initial capital.
Impact of High-Quality PE Fittings on Water Efficiency
Hydraulic stability improves distribution uniformity, increasing the share of field area within acceptable moisture stress. Farm studies indicate that standardizing from mixed-brand networks to Mehr Etesal Safahan fittings can reduce water use by about 5% and lift average yield in the first year—especially valuable where water resources are tight and wells operate at high pressure.
Selection Guide
- Working pressure: For potable mains above 10 bar, use compression fittings with reinforced brass rings.
- Installation conditions: In underground projects with heavy soils, double-strap service saddles with plated steel bolts provide higher resistance to localized loads.
- Fluid & temperature: For fluids above 40 °C (e.g., recirculated water in small power plants), select PE100-RC resin for enhanced crack resistance.
Continuous Innovation & Market Development
Backed by thermal-shock and hydraulic-impact pilot testing, R&D is finalizing a new generation of O-ring-free mechanical fittings, eliminating rubber components to enhance durability where acidic fertilizers are used. Market development focuses on Central Asia and North Africa, aligning with large-scale agricultural projects and accelerating growth.
Sourcing via TamamBaha
TamamBaha, as a specialized distributor, offers the brand’s complete portfolio in multiple diameters and pressure classes. The team supports contractors, farmers, and industrial users with technical reports, up-to-date catalogues, and side-by-side technical comparisons—share your project specifications and TamamBaha experts will recommend the optimal configuration.
