Dutch website version

 Quality management system and conformity
 DEKRA ISO 9001:2015  
 CE declaration of conformity  

 

 Communication standards
 HART: Certificate of membership  
 FDT Group (DTM Certificate)  

 

 Hygienic standards
 EHEDG  
 3-A  

 

 Functional safety
 SIL: Series 8000, 8000-SAN, CER-8000 and Hydrobar  
 SIL: Series 2000, 2000-SAN, CER-2000 and Hydrobar-S  

 

 Explosion safety
 ATEX Ex-ia: Series 8000 and Hydrobar (Gas zone 0)  
 IECEx Ex-ia: Series 8000 and Hydrobar (Gas zone 0)  
 ATEX Ex-ia: Series 2000 and Hydrobar-I (Gas Zone 0 /Dust Zone 1)  
 ATEX Ex-ec; Series 2000 and Hydrobar-I (Gas Zone 2)  
 IECEx Ex-ia: Series 2000 and Hydrobar-I (Gas Zone 0/Dust Zone 1),Ex-ec (zone 2)  
 ATEX Ex-ia: Series 4000, DP-4000, TT-4000 and 4000-VALVE (Gas zone 0)  
 IECEx Ex-ia: Series 4000, DP-4000, TT-4000 and 4000-VALVE (Gas zone 0)  
 EAC Ex-ia: Series 8000, 2000 and Hydrobar (before GOST-R)  

 

 Marine approvals
 ABS - American Bureau of Shipping  
 CCS - China Classification Society  
 BV - Bureau Veritas  
 DNV - Det Norkse Veritas  
 LR - Lloyd's Register  
 KR - Korean Register  

About Klay

Dutch manufacturer of process instrumentation. A flexible organisation and wide diversity in design of products. Our instruments are being used for industrial automation.

Contact

Klay Instruments B.V.
Nijverheidsweg 5
7991 CZ Dwingeloo
Tel +31 521 591 550
E-mail info@klay.nl