Engineered to Connect.Built to Adapt.
2026 Product Catalog
Complete range of welding machines and pipe fittings, 2026 edition.
PE 100 vs PE 100 RC — Technical Guide
Crack resistance, installation methods and cost: what actually changes between the two materials.
HDPE pipe fittings and polyethylene pipe welding machines, made in Istanbul since 1995.
Turan Makina & Borfit makes PE 100 and PE 100RC fittings for water, gas and industrial pipelines, along with the butt fusion and electrofusion machines used to install them. Our quality system is certified to ISO 9001, ISO 14001, ISO 45001 and ISO 27001, and our PE 100 raw material comes from members of the PE100+ Association.
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Founded in Istanbul
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Total production area
Ø 20 – Ø 20 mm
Fitting production range
Ø 40 – Ø 40 mm
Butt fusion machine range
PRODUCT GROUPS
Six families, one system.
WHAT WE MAKE
PE 100 fittings, and the machines that weld them.
HDPE pipe fittings
Electrofusion, injection moulded, fabricated (confection) and KIT fittings in PE 100 and PE 100RC, from Ø 20 to Ø 2000 mm, for water, gas, sewer and industrial lines. We also make the steel transition flanges and PE–brass adapters that connect polyethylene pipe to the rest of the network.
Browse HDPE pipe fittingsPolyethylene pipe welding machines
Hydraulic and CNC butt welding machines up to Ø 1600 mm, electrofusion welding machines with barcode reading and weld memory, and the site tools that go with them: extruder welders, pipe saws, scrapers and ovality clamps.
Browse welding machinesMade and tested in our own plant
Fittings are moulded, machined and welded in our 50,000 m² plant in Kurtköy, Istanbul, and checked in our own laboratory against twelve ISO and EN test methods before they ship.
How we make themQUALITY ASSURANCE
Twelve test methods. Our own laboratory.
The catalog test program runs in full on PE 100 fittings, and every method is traceable to its ISO / EN standard.
Density
TS EN ISO 1183-1
Melt Mass Flow Rate (MFR)
TS EN ISO 1133-1
Internal Pressure Resistance
TS EN ISO 1167-1
Carbon Black Content
ISO 6964
Pigment Dispersion
TS ISO 18553
Tensile Strength
TS ISO 13953
Peel Decohesion
TS ISO 13954
Crushing Resistance
TS ISO 13955
Volatile Matter Content
TS EN 12099
Oxidation Induction Time (OIT)
TS EN ISO 11357-6
Impact Resistance
TS EN 1716
Dimensional Measurement
TS EN ISO 3126
CERTIFICATIONS
Certified everywhere it matters.
GOST R · RUSSIA
PE100 / PE100-RC fittings, Ø 16–1600 mm
РОСС RU.32001.04МБФ1 · until 16.05.2026
IIP · ACCREDIA
EN 12201-3 · water supply fittings
1850/2019 Rev. 4 · until 31.05.2027
IIP · ACCREDIA
EN 12201-3 · water, drainage & sewerage
1852/2019 Rev. 4 · until 31.05.2027
IIP · ACCREDIA
EN 1555-3:2025 · gas supply fittings
2094/2022 Rev. 3 · until 31.05.2027
IIP · ACCREDIA
EN 1555-3:2025 · gas supply fittings
2093/2022 Rev. 3 · until 31.05.2027
IIP · ACCREDIA
EN ISO 15494:2021 · industrial applications
2098/2021 Rev. 2 · until 31.05.2027
TSE
TS EN 1555-3 · PE fittings for gas
010902-TSE-03
TSE
TS EN 12201-3 · PE fittings for water
010902-TSE-06 · until 07.01.2026
TSE
TS EN 12201-3 · PE fittings for water
010902-TSE-04 · until 21.01.2027
TSE
TS EN 1092-1 · flanges
until 04.01.2028
CAS · AENOR
ISO 9001:2015 · Quality Management
Certified system
CAS · AENOR
ISO 14001:2015 · Environmental Management
Certified system
CAS · AENOR
ISO 45001:2018 · Occupational Health & Safety
Certified system
UDEM
Machinery Directive · Attestation of Conformity
2006/42/EC
WRAS · UK
WRAS Approval · water fittings
Approved 2022
WHERE THEY WORK
FAQ
Questions we hear from buyers
What is the difference between PE 100 and PE 100RC fittings?
Both are made from PE 100 polyethylene with the same 10 MPa minimum required strength, and both are welded with the same machines and procedures. PE 100RC resists slow crack growth far better, so it is the safer choice for trenchless installation, rocky backfill or anywhere the pipe surface may be scratched. Our PE100 vs PE100RC guide explains the tests behind the grade.
Which pipe sizes do your fittings and machines cover?
Fittings run from Ø 20 mm to Ø 2000 mm depending on the type: electrofusion couplers go up to Ø 1600 mm, and fabricated (confection) elbows and tees reach Ø 2000 mm. Our butt welding machines weld pipe up to Ø 1600 mm, and our electrofusion machines handle fittings up to Ø 1600 mm.
Should I use butt fusion or electrofusion?
Butt fusion costs less per joint and, done correctly, gives the strongest point in the line, so it suits long runs of larger pipe. Electrofusion needs only a small control unit and works in trenches, pits and tight spots, which makes it the usual choice for service connections, repairs and smaller diameters. Many projects use both.
Which standards do your fittings meet?
Our PE 100 fittings are made to EN 12201-3 for water and EN 1555-3 for gas and are certified by TSE and IIP (ACCREDIA). Fittings for industrial lines are certified to EN ISO 15494, and our water fittings carry WRAS approval. The full certificate booklet is on the Resources page.
Do you export, and how do I get a price?
Yes, we supply customers in more than 70 countries. Send the product names, sizes and quantities, along with the destination, through the contact form or to info@turanmak.com and we will prepare a quotation.
Ready when your project is.
From a single electrofusion coupler to a Ø 1600 mm butt fusion machine, the catalog is one click away.
PART OF TURAN HOLDING
Turanmak
The core manufacturing powerhouse, specializing in high quality HDPE pipe fittings and advanced butt welding machinery for critical infrastructure projects.
Borfit
The dedicated commercial and sales division, providing comprehensive market distribution, export operations, and technical support for all HDPE piping solutions.
Grup Atlantis
The group's premier construction arm, developing and executing upscale residential, commercial, and hotel projects that redefine modern living.
TA Group
A specialized field engineering company delivering complex infrastructure solutions, technical production, and deep sea discharge systems globally.
Batu Grup
A specialized solution partner for superstructure plumbing, supplying premium valves, collectors, and mechanical installations for building interiors.