Sewer manhole step

Polyethylene water supply pipes: \\ r \\ n In Hamyar Andish Alborz Company, polyethylene pipes are used for use in water supply and irrigation network according to the standards of 12201 EN ISRI1331-DIN8074- and polyethylene water supply pipes. Using the best raw materials PE80-PE100 from the outer diameter of 20 to 630 mm and with nominal pressure (from PN4 to PN20) load is provided. Supplier of polyethylene pipes for use in natural gas distribution networks for domestic and industrial purposes in accordance with EN1555 standard. \\ r \\ n Carogit double-walled polyethylene pipes: \\ r \\ n These pipes are in the sewerage and drainage network from an internal diameter of 110 to 1000 mm, as well as annular stiffness (4 and 8 kN / m2). It is put into operation and is presented according to EN13476 and DIN16961 standards and quality management standard system (ISO2000-900). \\ r \\ nThe top technical features of this product are as follows \\ r \\ n • Smooth the inner surface and prevent scale \\ r \\ n • UV resistant \\ r \\ n • Light weight and easy installation \\ r \\ n • Fluid transfer \\ r \\ n • Excellent sealing by special sealing method (bell-socket spigot) \\ r \\ n • Low installation costs \\ r \
• High mechanical resistance to external loads \\ r \\ n \\ r \\ n Manufacturer of polyethylene and polypropylene fittings used in water transmission line networks, facilities, gas and fire-fighting rings. \\ r \\ n Threaded connections from size 20 to 200 mm with PP copolymer raw materials in accordance with 12201 EN standards such as: tees, knees, connectors, transformers, flanges, male and female clamps, end clamps and belts .... Poly fittings Welded ethylene of butt welding type with external diameter of 50 to 630 mm and using raw materials (PE80, PE100) and nominal pressures PN: 4-6-10-16 Atmosphere according to EN12201, 16961 DIN standards and different sizes such as: Three-way, knee, converter and flange, etc. Monjidar linen according to DIN16963 \\ r \\ n standard The above washers can be produced with special dimensions and thickness if ordered. \\ r \\ n \\ r \\ n Supply and equipment: \\ r \\ n Types of pipes Carogit single-walled and double-walled polyethylene \\ r \\ n Types of threaded polyethylene fittings, including poly-thigh, poly-Pars, poly-rod and ... \\ r \\ n Types of welded joints in different sizes \\ r \\ n Types of polyethylene tanks and manholes in different sizes \\ r \\ n Types of cast valves and cast iron and brass fittings PVDF, PP, PE, PVC \\ r \\ n Types of electrofusion fittings AGRU, GF, inogaz \\ r \
Types of steel rims and caps in different classes \\ r \\ nIrrigation and agricultural equipment (drip and sprinkler) \\ r \\ n \\ r \\ n \\ r \\ n \\ r \
\\ r \\ n \\ r \\ nCommercial Services Company

Single-walled polyethylene pipes and fittings \\\\ r \\\\ n Double-walled corrugated pipes and fittings \\\\ r \\\\ n Sewer manhole Polyethylene \\\\ r \\\\ n Cast iron fittings \\\\ r \\\\ n Irrigation fittings \\\\ r \\\\ n Agricultural fittings \\\\ r \\\\ n Washergasket sealing m \\\ \ r \\\\ n Cast iron valves \\\\ r \\\\ nPolyethylene valves \\\\ r \\\\ nPolyethylene gas supply pipes \\\\ r \\\\ nElectrofusion fittings \\ \\ r \\\\ n Bolts and nuts \\\\ r \\\\ n Galvanized steel ring and steel cap