member of Hawle Austria Group
ISO9001.2015
QMS-ENGUS-UKAS.
12.2024
ISO14001.2015
EMS-ENGUS-UKAS.
12.2024
ISO45001.2018
OHSAS-ENGUS-UKAS.
12.2024
TSE BELGESİ
KELEBEK VANA
08.2025 - EN
TSE BELGESİ
ÇEKVALF VE ÇEK VANALAR
10.11.2024 - EN
TSEK BELGESİ
VANTUZ
08.2025 - EN
DEMONTAJ PARÇASI
TS13901 01.04.2025 - EN
TSE SÜRGÜLÜ VANALAR
15.05.2025 - EN
TSE HİZMET YETERLİLİK
BELGESİ 08.05.2025
BVQA FACTORY APPROVAL
03.2029
CE MODÜL A2 ÖZ-KAN
31.05.2025
CE DAMGA AKTARIM
30.04.2025
GSK - CERTIFICATE
11.2024
DVGW HAWLE 9881K DE
07.2025
DVGW ÖZKAN 9881 EN
07.2025
OFİ 9881 2300367 20154 2 E
HAWLE EP W1609
OEVGW QS W501 1
OFİ 9881K 2300367 20154 3 E
HAWLE EP W1626
OEVGW QS W501 1
KİWA HAWLE
(KELEBEK VANA)
KİWA HAWLE
(SÜRGÜLÜ VANA)
WRAS - VALVES BUTTERFLY
2101058 - 06.2026
WRAS - VALVES NON-RETURN,
SWING GATE, RESILIENT TRIM 2101059 - 06.2026
WRAS - VALVES AIR VENTING
2104031 - 04.2026
ÖVGW ÖZKAN Zertifikat
W 1 626 E - 02.2025
ÖVGW
9881 11.2024
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.
