To whom it may concern

Here in our service center you can view and download informations that may concern you as PDF.


Certificate for No Relevance of Directive 2014/34/EU (ATEX)


Cracked Valve Discs in Cryogenic Globe Valves

english | german


New Pressure Equipment Directive 2014/68/EU


Statement concerning TR CU certification


Antistatic declaration Globe Valves


Valves for oil filled transformers: Durability to transformer oil!


Valves for oil filled transformers: Corrosion-protection class


Description of the modified numerical code for outlet valves, type 03199, PN6 acc. to DIN 42568


Explanation on regulation (EG) No. 2010/35/EU


Test certifications acc. to DIN EN 10204 at HEROSE


Application of DIN EN ISO 10497 fire safe type testing
for HEROSE-Safety valves


Begründung SV mit TÜV-Einstellbescheinigung


Safety valves to be use in the scope of GGVSE – ADR / RID


Zusammenfassung der VdTÜV-Bauteilzulassung von HEROSE Sicherheitsventilen


Shelf life of soft seated safety valves


Set pressure tolerance of HEROSE safety valves


Marking of type tested safety valves


Connection disc-guide plate


Waagerechter Einbau SV 06217_06219


Radioactive conterminated steel 02/2009


Functional safety – Safety Integrity Level – SIL


RoHS 2002/95/EG and WEEE 2002/96/EG


Certificate of conformity to the requirements acc. to DIN EN ISO 4126-1 for VdTUEV-type tested safety valves


Certificate of conformity to the requirements acc. to EN 13648-1:2002 safety valves for cryogenic service


Extension of service temperature range for safety valve 06205


Life cycle of Valves


Recommendations for test intervals of safety valves