Caspian Sanat ZAAL supplies polyethylene pipes and fittings for pressure water mains, agricultural irrigation networks, gas distribution, sewage and cable protection. Our sales office is on Imam Khomeini Street in Isfahan, and every order is supplied to the size, pressure class and quantity the project needs.
Every product is listed with its size table, wall thickness, SDR and pressure class. Ask for the current price.
Solid-wall polyethylene pressure and water transmission pipes manufactured in accordance with ISO 4427 and EN 12201-2 in PE100 (P001) and PE80 (P002) grades. Size spectrum spanning outside diameters OD 16 to 630 mm across pressure classes PN4 to PN25 in coils and 6 m / 12 m bars.
Solid-wall polyethylene gas distribution pipes manufactured to ISO 4437, EN 1555-2 and the National Iranian Gas Company IGS specification. Product P003 in SDR11 series with PE80 and PE100 grades across outside diameters OD 20 to 250 mm in solid yellow or black with yellow stripes.
Polyethylene sewer, corrugated and drainage pipes as three separate products: double-wall corrugated gravity sewer pipe (P004, EN 13476-3 / ISO 21138), brown-striped solid-wall sewer pipe (P005, EN 12666 / ISO 4427), and straight-length drainage pipe for use under green spaces (P006). Corrugated pipe is not drainage pipe.
Plain (unslotted) polyethylene well casing pipe (P007) in outside diameters from 110 to 500 mm and 6 m or 12 m bars, for agricultural, drinking-water and industrial wells, free from rust and corrosion.
Polyethylene cable protection pipe (P010) in three constructions — solid wall, single-wall corrugated and double-wall cable pipe — from 40 to 200 mm, protecting underground power and telecom cables.
Comprehensive polyethylene fittings category; direct complement to Caspian Sanat ZAAL's polyethylene pipe range for jointing, directional changes, branch connections, diameter reductions, and line capping. Covers mechanical compression, butt-fusion, electrofusion, tapping saddles, and double-wall corrugated fittings.
Polyethylene pipe stub-end backing rings compliant with EN 1092-1 (galvanized/epoxy-coated steel) and EN 1092-2 (ductile iron); engineered to carry bolt clamping loads and securely bolt PE stub ends to cast-iron valves and steel counter-flanges.
Industrial and water transmission cast iron valves at Caspian Sanat ZAAL; featuring flanged metal-seated gate valves per EN 1171 and cast iron flanged Y-strainers for flow isolation and debris filtration across polyethylene pipelines and civil water infrastructure.
Polymer valves for polyethylene pipelines: compression ball valves with a polypropylene body for irrigation networks and drinking-water branches, in the most-used sizes from 20 to 110 mm, connecting straight to the pipe without welding.
Specialized equipment and pipe welding machinery at Caspian Sanat ZAAL; comprising hydraulic and manual butt-fusion machines conforming to ISO 12176-1 and electrofusion control units per ISO 12176-2 for homogeneous, verifiable pipeline jointing in water, gas, and industrial projects.
Drip irrigation tape: slit drip tape in 1000 m rolls of 9, 9.5, 10, 10.5 and 11 kg and flat-emitter drip tape, with 10, 15, 20 and 30 cm spacing and a 16 mm diameter.
16 and 20 mm drip irrigation lateral pipe (low-density polyethylene) and 4 and 6 mm micro tubing in coils, for orchards, vineyards, landscaping and greenhouses.
From your item list and technical advice to the current price, an official invoice and delivery to your city.
Add the items you need, with size and quantity, to the inquiry list on this site, or give them to us by phone.
If you are unsure about the size, pressure class or jointing method, we advise you before you buy.
Polyethylene prices move daily, so we quote the current price for the items you asked for.
An official invoice is issued for your purchase.
Besides Isfahan, orders are shipped to other cities and provinces.
Add the items you need, with size and quantity, to the inquiry list on this site, or give them to us by phone.
If you are unsure about the size, pressure class or jointing method, we advise you before you buy.
Polyethylene prices move daily, so we quote the current price for the items you asked for.
An official invoice is issued for your purchase.
Besides Isfahan, orders are shipped to other cities and provinces.
Every product on this site is listed with the standard it is made to. The table below shows which standard belongs to which product. The standard describes the product itself; when you ask for a quotation you can state the specification your project requires.
Every product page carries its size table, wall thickness, SDR and pressure class, so the right size and class can be chosen before ordering.
Orders are supplied to the size, pressure class and quantity of the project at hand, from pipe coils and bars to fittings and valves.
Polyethylene prices move daily. Add the items you need to the inquiry list or call, and we quote the current price.
Supply of polyethylene electrical conduit pipe with a pull cord, 110 mm, 6 atm, for the Tavanir project in Isfahan province in 1404 (2025).
Supply of 1,000 rolls of 9 kg drip irrigation tape for a farming project in Dezful in 1404 (2025).
Send us the size, pressure class and quantity you need and we will confirm the current price and lead time.
Guides to choosing polyethylene pipe: PE100 vs PE80, SDR and pressure class, corrugated pipe and jointing methods.
A practical guide to connecting polyethylene pipe: compression fittings without a machine, butt fusion and electrofusion, connecting to valve and pump flanges with a stub end and backing ring, connecting to metal pipe on gas lines, and taking branches; with a table of which fitting and size each job needs.
A guide to orchard piping for drip irrigation: which pressure class and size of polyethylene main line, 16 and 20 mm lateral tubing, drip tape, micro tubing, ball valves and compression fittings, clamp saddles, and the list of items to prepare for an order.
What PE cable duct pipe (power conduit) is, how solid-wall, single-wall corrugated and double-wall cable pipe differ, sizes from 40 to 200 mm with wall and weight, coils or bars, a real Tavanir project and what to state when ordering.
Get technical advice on size and pressure class, and send your project’s item list for today’s price.