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General dimensions
Dimensions of DIN flanges
Dimensions of ANSI flanges
Standard tube dimensions, available tube dimensions
Technical reports
LNG - fuel of the future (from: Schiff und Hafen)
Design of safety valves and bursting discs for containers for storing cryogenic gases (from: Industriearmaturen 2/2009)
Defying low temperatures - fittings in air separation from: Verfahrenstechnik 1-2/2008
Interesting for those interested
PFAS - planned inclusion as SVHC to REACH
Shelf life of soft-seated fittings
Definition of terms of HEROSE safety valves
Statement on Functional Safety
Statement concerning Directive 2011/65/EU
Original declaration of incorporation for partly completed machinery
Explanation on regulation (EG) No. 1935/2004
Oxygen Cleaning Procedure
Statement concerning ISO 14001 and ISO 45001
Statement on H.R. 4173
Cracked Valve Discs in Cryogenic Globe Valves
Vent hole in locking sleeves
Suitability testing for cryogenic applications
Maintenance instruction gland packing
Repairs of valves by authorised service partner (German)
Torque of manual operated globe valves with hand wheel
Installation position of cryo globe valves
Installation position of cryo globe valves in opposite flow direction
Tightness of shut-off valves despite foreign particles
Pneumatic Actuator Type 27511 and 27512 for Globe Valves (RTK)
Declaration on Directive (EC) No 1907/2006
Installation position of safety valves type 06388
Phthalate, Latex, TSE
Oxygen suitability of materials
Declaration to California Proposition 65
H2 - hydrogen recommended materials
Marking of the nominal pressure on safety valve bodies
Test differences in the suitability test for oxygen applications
Imperfections in the casting
CombiPressure-Regulator Type 4182-1/-3 and 4186-1/-3
Pressure data in test certificates according to EN 10204
CO2 Application of HEROSE valves
Passports issued and delivered by HEROSE
Backpressure for safety valves
Additional support pneumatic actuators
Brexit: mandatory UKCA certification mark starting 01st January 2023
Instruction of the procedure: Helium leak test
Statement concerning "China RoHS"
Filling of vacuum insulated cryogenic vessels
Rho marking for UK
Sealing safety valves with lifting device
Leakage class for fill clusters on cryogenic vessels
Body connections
Customs document EUR1
Batch numbers in certificates