Since 1970…

Kurvalf’s story has begun with our founder’s (Hüseyin Kurumahmut) passion for manufacturing. He dedicated his life for this matter. He started working when he was young with his gun master father and brothers. Prior to focussing on valve manufacturing, he worked on several custom projects like machinery equipment and spare parts, steel constructions and silos for bulk materials with his brothers.

In the late 90s, when the natural gas distribution network started to spread all around the country, Hüseyin Kuruamahmut started to grow interest in maintenance and repair works of natural gas valves. After several years of experience in valve repair and maintenance, he decided to establish Kurvalf and started to produce ball valves with Kurvalf brand.

1970
A metal processing workshop was established in Trabzon. Various services were provided for the maintenance and repair works of agricultural tools and valves in this region.
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1985
Various special productions were initiated in barrage construction works with the hard-earned experiences gained from the 70's. After these developments, machinery investments were made and the production of water valves (gate valves) started, which was the requirement of the time.
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1989
The decision of moving to a larger industrial city, Bursa, has been made.
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1995
The production area has been increased to 2000 m2 in line with the needs brought by the growth.
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2001
In order to acquire full traceability, automated machinery investment has been made. With this investment, the capability of manufacturing valves in higher quantities at lower costs has been increased.
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2006
In line with the production requirements, ISO 9001 Quality Management System has been integrated into our production system.
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2007
API (American Petroleum Institute) 6D License has been obtained and industrial valve production for the energy sector has been started. License Code: 6D-0714
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2008
A foundry has been established in order to respond customer requests faster and to increase production quality. The production area has been increased to 3500 m2.
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2009
API 6FA Fire Safe Certificate has been obtained.
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2010
Valve production has reached a 24 "diameter capacity and the feasibility studies required for larger diameter production have been started.
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2011
Gas Over Oil and Pneumatic Actuator production has been started.
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2012
The production area has been increased to 5500 m2. The production of Double Ball Valves has been started.
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2013
API 6A License has been obtained and the production for the oil & gas industry has been started. License Code: 6A-1513
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2014
Valve production has reached 40" diameter capacity.
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2017
R&D studies for flow control valves have been completed. The production of flow control valves has been started.
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2018
First 48" Ball Valve has been produced. Production area has been increased to 7700 m2.
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2019
The production of Three-way Diverter Valve and Turbine Inlet Valve has been successfully completed.
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2020
The production of Four-way Diverter Valve has been successfully completed.
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