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INSTALLATION AND OPERATING MANUAL

Keep for future use!

This operating manual must be strictly observed before
transport, installation, operation and maintenance

Subject to change without notice.
Reproduction is generally permitted with indication of the source.

9530-021-en

Revision 16 Edition 05/2022

Series GUT/F

Overflow and pressure relief valve

DN 25
spring-loaded

Содержание GUT/F Series

Страница 1: ...erved before transport installation operation and maintenance Subject to change without notice Reproduction is generally permitted with indication of the source Richter Chemie Technik GmbH 9530 021 en...

Страница 2: ...ion forces 9 6 3 Valve connecting dimensions 9 6 4 Flange caps and gaskets 9 6 5 Direction of flow and installation position 9 6 6 Grounding 9 6 7 Installation 9 7 Operation 10 7 1 Initial commissioni...

Страница 3: ...300 raised face Materials Body material Ductile cast iron EN JS 1049 ASTM A395 Lining material PFA PTFE F On request antistatic PFA L F L highly permeation resistant F P Ultrapure PFA HP F HP Bellows...

Страница 4: ...o ASME Class 300 Flange Nominal size screws Tightening torque mm inch ASME Nm in lbs 25 1 4 x 15 133 Cover screws ISO DIN Flange Nominal size screws Tightening torque mm inch ISO DIN Nm in lbs 25 1 4...

Страница 5: ...ve a corrosion resistant plastic lining Solids can lead to increased wear damage to sealing surfaces or to a reduction in the service life of the valve The overflow valves are set at the works to the...

Страница 6: ...the valve must be completely filled with medium at all times or else a potentially explosive atmosphere must be excluded by superimposing a layer of inert gas b Discharges outside the valve At the poi...

Страница 7: ...a dry vibration free and well ventilated room at as constant a temperature as possible In general a storage period of 10 years should not be exceeded Store the valve in an upright position and secure...

Страница 8: ...s of flow 6 2 Sizing of the outlet line Outlet lines are to be sized so that reliable functioning of the valve is ensured under all expected operating conditions The medium is to be discharged so that...

Страница 9: ...e of metal or enamel can be damaged use PTFE lined seals with a metal inlay These gaskets are available as special accessories in the Richter range 6 5 Direction of flow and installation position Qqq...

Страница 10: ...ssioning When recommissioning the valve make sure that all the appropriate steps as described in Section 6 1 to 6 7 and Section 7 1 are repeated 7 4 Improper operation and their consequences Fig 7 The...

Страница 11: ...re vessels VBG 17 32 and TRD 601 sheet 2 paragraph 3 4 The intervals for regular checks are to be laid down by the customer in line with the operating conditions All repair work is to be performed by...

Страница 12: ...plug and seat Unscrew cap 207 Undo groove nut 509 1 Undo straining screw 581 Do not turn the entire stem 800 There is a risk of the insert sleeve 308 being unscrewed out of the bellows 206 or the fold...

Страница 13: ...ciation of the German Technical Supervi sory Boards All pressure tests should be carried out in compliance with DIN EN 12266 1 or API 527 It is recommended to perform a bubble test with a 5 mm diamete...

Страница 14: ...Series GUT F Page 14 9530 021 en Revision 16 TM 10477 Edition 05 2022 10 2 Sectional drawing...

Страница 15: ...EN 1092 2 type B ISO 7005 2 Type B PN 16 or flanges drilled to ASME B16 5 Class 150 Flanges acc to ASME B16 5 Class 150 or 300 raised face Nominal size EN 558 series 1 ANSI ISA 75 08 01 Class 150 ANSI...

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Страница 18: ...om T V S d Industrie Service GmbH Voraussetzung f r die G ltigkeit der Herstellererkl rung ist das Beachten und Einhalten der Betriebsanleitung meet the requirement of the leakage rate La S 10 4 mg s...

Страница 19: ...ls The laws are such as the Health and Safety at Work Act ArbSt ttV the Ordinance on Harzadous Substances GefStoffV BIOSTOFFV the procedures for the prevention of accidents as well as regulations to e...

Страница 20: ...tamination of the pumps valves and component sent in for repair On the basis of this information for the contractor is it possible to meet the necessary preventive action during the execution of the r...

Страница 21: ...ch cleaning method radioactive3 1 if no then forward to D other pollutant 2 Aggregates which are contaminated with microbiological or explosive substances are only accepted with documented evidence of...

Страница 22: ...ai Info idexcorp com Internet www richter ct com Richter Pumps Valves Inc 406 State Street Cedar Falls 50613 IA USA Tel 1 319 268 8038 Fax 1 319 273 8157 Email RichterCedarFalls Info idexcorp com Inte...