HEROSE 01312 Operating Instructions Manual
Cryogenic globe valves
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- Operating instructions manual (92 pages)
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Summary of Contents for HEROSE 01312
- Page 1 HEROSE GMBH ARMATUREN UND METALLE Operating instructions Cryogenic Globe valves - Angle type -...
- Page 3 Operating instructions READ CAREFULLY BEFORE USE! RETAIN FOR FUTURE REFERENCE! © 2019 HEROSE GMBH ARMATUREN UND METALLE Elly-Heuss-Knapp-Straße 12 23843 Bad Oldesloe Germany Phone: +49 4531 509 – 0 Fax: +49 4531 509 – 120 E-mail: info@herose.com Web: www.herose.com issue 07/2019 The transmission or duplication of this document and the use or communication of its content are forbidden unless expressly permitted.
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Page 4: Table Of Contents
Operating instructions Table of contents About these instructions ....................1 Safety ..........................1 Transport and storage ..................... 4 Description of the angle valve ..................4 Assembly ......................... 7 Operation ........................10 Maintenance and service ....................11 Disassembly and disposal ..................... 13 Phone +49 4531 509-0... -
Page 5: About These Instructions
People could be seriously injured or killed if the operating instructions are not followed. Read and observe the operating instructions before using the angle valve. Retain the operating instructions and make sure they are available. Pass on the operating instructions to subsequent users. herose.com... - Page 6 Operating instructions Requirements for persons who work with the angle valve Persons could be seriously injured or killed if the angle valve is used improperly. In order to avoid accidents, all persons who work with the angle valve must meet the following minimum requirements. ...
- Page 7 Remove contaminants from the pipes. Incorrect earthing during welding work in the pipeline. Damage to the angle valve (burned spots)! Remove bonnet during welding. When carrying out electric welding work, do not use functional parts of the angle valve for earthing. herose.com...
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Page 8: Transport And Storage
The angle valves are provided with an individual marking for identification. Symbol Explanation DN….. Nominal diameter Rated working pressure (max. permissible operating PN….. pressure) -…..°C +…..°C Temperature Manufacturer’s mark “HEROSE” 01/18 Year of construction MM/YY 12345 Type 01234567 Serial no. EN1626 Standard CE-mark and number of the notified body... - Page 9 Permissible Recommended Nominal Max. operating Valve operating operating pressure pressure temperature temperature 01312 PN50 -196 °C to +120 °C 50 bar 01322 PN50 -196 °C to +120 °C 50 bar 01332 PN50 -196 °C to +120 °C -60 °C to +120 °C...
- Page 10 See catalogue page. Lifetime The user is obligated to use Herose products only for their intended purpose. In this case, a technical service life may be assumed in accordance with the underlying product standards (e.g. EN1626 for shut-off valves and EN ISO 4126-1 for safety valves).
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Page 11: Assembly
Driven angle valves: Mounting/dismounting the bonnet in the centre position of the actuator. The angle valve must be protected against dirt and damage during construction work. Remove any transport locks such as blocking bushing (optional). Check the leak-tightness. herose.com... - Page 12 Operating instructions Welding / soldering Welding / soldering of the angle valves and any heat treatment that may be required are the responsibility of the contracting construction company or operating company. Before welding / soldering Loosen the screws Direction of rotation: counter clockwise ...
- Page 13 After welding / soldering Insert a new seal Assemble the bonnet Do not damage the seal Assemble the screws Tighten the screws to the specified tightening torque in a criss-cross pattern Direction of rotation: clockwise herose.com...
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Page 14: Operation
Operating instructions Assembly sequence for the bolts Gun- metal- Gun- bonnet/ metal- bonnet/ Nominal Gun- bonnet/ Cap bolt diameter metal- VA-body body body [Nm] [Nm] [Nm] DN 10 Bonnet / body tightening torques DN 15 DN 20 DN 25 DN 32 DN 40 DN 50... -
Page 15: Maintenance And Service
Replacement of all sealing elements, including a function and tightness test as well as a visual inspection. Hydraulic testing Every 10 years Replacement of all sealing elements, including a function, leak and pressure test as well as an inspection. herose.com... - Page 16 Returns / complaints Use the Service form in case of returns/complaints. Contact in case of service: Herose.com › Service › Product service › Complaints E-mail: service@herose.com Fax: +49 4531 509 – 9285 Phone +49 4531 509-0...
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Page 17: Disassembly And Disposal
Aerate / flush the pipework system in the case of corrosive and aggressive media. Disposal Dismount the valves. Collect greases and lubricating fluids during dismantling. Separate the valve materials: Metal Synthetic material Electronic scrap Greases and lubricating fluids Carry out a sorted disposal of the materials. herose.com... - Page 18 Operating instructions Phone +49 4531 509-0...