All production steps from design to simulation, from patterns to jigs, from machining to all coating process are carried out at ÖZKAN's production facilities.

Both production plants in Atatürk Organized Industrial Zone are equipped with the technology to produce and test valves and other fittings between sizes DN150-DN3000 and pressure ratings up to PN40.

All raw materials are supplied from qualified suppliers who proved their performance and quality. The quality criteria and demands of customers are shared/controlled with the suppliers in order to ensure the quality and performance of products.

With its new investments, ÖZKAN keeps the perfectionist approach for flawless products and service.

In two seperate plants with 14.500 m2 open and 10.000 m2 closed area, ÖZKAN designs and produces tailor made specific products with over 180 experienced personnel. With a steady increase every year, approximately 10.500 valves are produced each year.


Fusion Bonded Epoxy and liquid epoxy coated products are controlled in accordance with quality plans and latest EN & ISO standards.


  • Measurement of the environment conditions. (ambient temperature, surface temperature, humidity rate, dew point.) (A.1).
  • Surface sand blasting operation with steel grid to SA 2 ½ - SA 3 level, surface cleaning and 50-150 mic. Rz profile for the adherence of paint to the surface. (A.2).
  • Surface profile depth measurement. (A.3).
  • Surface cleaning by pressurized air.
  • Dust, salt and oil residue inspection on surface.


  • Dry film thickness measurement (B.1).
  • Low and high voltage holiday test. (B.2).(B.3)
  • Pull off test. (B.4).
  • Salt bath test (B.5).
  • Paint curing test with MEK

ÖZKAN was founded in 1983. Initial products were steam and process valves. Main production line was changed to butterfly valves in later years. Today, ÖZKAN carries on its production with particularly butterfly valves, needle valves, check valves, dismantling joints and air release valves. ÖZKAN, who has assumed the quality as a main principle since its foundation, carries out its activities as a member of Hawle Austria Group since 2011.

10032 Street, No:27, Atatürk O.S.B. 35620 Çiğli / İzmir, TR
+90 232 328 0600
+90 232 328 0609
[email protected]
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