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Certificates/APPROVALS


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iValve Tech. (Tongling) co.,ltd. , had now owned varies international certificates of 

ISO9001, ISO14001, ISO45001, EN1074, CE, WRAS, ACS, etc

-【ISO 9001:2015】Quality Management System

Certificate No.:19816QL149R1S

-【ISO 14001:2015】Environmental Management System

Certificate No.:54221E0233R0S

-【ISO 45001:2018Occupational Health and Safety Management System

Certificate No.:54221S0218R0S


-【EN1074 conformity】(ICIM Italy) of Resilient Seated Gate Valve

in compliance with the standards UNI EN1074-1:2001 - UNI EN1074-2:2004 - UNI EN1171:2015

Certificate No.:094BL/0


-【EN1074 conformity】(ICIM Italy) of Double Eccentric Butterfly Valve

in compliance with the standards UNI EN1074-1:2001 - UNI EN1074-2:2004 - UNI EN1171:2015

Certificate No.:015BH/0


-【CE certificate】of Resilient Seated Gate Valve

related to CE Directive(s): 2014/68/EU (Pressure Equipment)

Certificate No.:3N190821.ITQC52


-【WRAS certificate】of Resilient Seated Gate Valve 

Certificate No.:1801054

https://www.wrasapprovals.co.uk/approvals-directory/?search=IVALVE+Tech.+%28Tongling%29+Co.%2C+Ltd#modal 


-【WRAS certificate】of Metal Seated Gate Valve

Certificate No.:1912002

https://www.wrasapprovals.co.uk/approvals-directory/?search=IVALVE+Tech.+%28Tongling%29+Co.%2C+Ltd#modal 


-【WRAS certificate】of AWWA C515 Resilient Seated Gate Valve

Certificate No.:2203013

https://www.wrasapprovals.co.uk/approvals-directory/?search=IVALVE+Tech.+%28Tongling%29+Co.%2C+Ltd#modal 


-【WRAS certificate】of Y type STRAINER

Certificate No.:1905037

https://www.wrasapprovals.co.uk/approvals-directory/?search=IVALVE+Tech.+%28Tongling%29+Co.%2C+Ltd#modal 


-【ACS certificate】of Resilient Seated Gate Valve

Attestation de Conformite Sanitaire, Certificate of sanitary conformity

Certificate No.:20 ACC LY 326



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