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INSTALLATION AND OPERATING MANUAL
Series
KSE/F 3.0, KSE-C/F 3.0
Safety Valves
with cerification
spring-loaded
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.
© Richter Chemie-Technik GmbH.
9530-001-en Revision 0 Edition 08/2024
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Summary of Contents for Richter KSE/F 3.0 Series
- Page 1 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. © Richter Chemie-Technik GmbH. 9530-001-en Revision 0 Edition 08/2024...
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Page 2: Table Of Contents
Series KSE/F, KSE-C/F Page List of Contents List of Contents ......... 2 7 Operation ..........14 7.1 Initial commissioning ......... 14 Relevant documents ......... 3 7.2 Shutdown ..........14 1 Technical data ........3 7.3 Recommissioning ........14 1.1 Type plate, conformity and body markings .. 4 7.4 Improper operation and their consequences 1.2 Component identification ...... -
Page 3: Relevant Documents
♦ Manufacturer Declaration ATEX Directive 2014/34/EU ♦ Manufacturer Declaration TA-Luft ♦ Form for Safety Information Concerning the Con- tamination QM 0912-16-2001_en Technical data Manufacturer : Set pressure : Richter Chemie-Technik GmbH Valve size Set pres- Valve size Set pres- Otto-Schott-Str. 2 sure sure... -
Page 4: Type Plate, Conformity And Body Markings
Series KSE/F, KSE-C/F Page = Narrowest flow Ø in mm (here: 45) Type plate, conformity and (S)D/G = intended for discharging vapours/ body markings gases (L)F = intended for discharging liquids The stainless steel name plate is undetachably riveted to the body. αw = Certified coefficient of discharge (here: 0.68 for (S)D/G and 0.5 for (L)F) -
Page 5: Pressure-Temperature Diagram
Series KSE/F, KSE-C/F Page Screws body / spring bonnet Valve type screws Tightening torque [Nm] [in-lbs] KSE 25/50 4 x M12 KSE 50/80 4 x M16 KSE, KSE-C 80/100 4 x M20 1549 KSE, KSE-C 100/150 4 x M16 Pressure-temperature diagram When used in the minus temperature range, the regulations applicable in the country in question must be observed. -
Page 6: Safety
Fire protection to DIN EN ISO 10497 is not possible (plastic lining and plastic components). Intended use Improper operation Richter safety valves of the series KSE/F and KSE-C/F are pressure-maintaining components with safety The operational safety of the valve supplied is only function in accordance with the Pressure Equipment guaranteed if it is used properly in accordance with Directive (DGRL). -
Page 7: Safety Notes For Applications In Potentially Explosive Areas Based On The Directive 2014/34/ Ec (Atex)
Series KSE/F, KSE-C/F Page Safety notes for applications in potentially explosive areas based on the Directive 2014/34/ EC (ATEX) The valves are intended for use in a potentially valve must be completely filled with medium at all explosive area and are therefore subject to the times or else a potentially explosive atmosphere conformity assessment procedure of the directive must be excluded by superimposing a layer of inert... -
Page 8: Safety Note For Valves, Certified To Clean Air Act (Ta Luft)
Series KSE/F, KSE-C/F Page ♦ The valve must be grounded. ♦ Plastic-lined valves must not be operated with car- bon disulphide. This can be achieved in the simplest way via the pipe screws using tooth lock washers. Otherwise grounding must be ensured by different measures e.g. -
Page 9: Transport Securing For Kse-C/F
Series KSE/F, KSE-C/F Page Transport securing Return consignments for KSE-C/F Valves which have conveyed aggressive or toxic media rinse and clean before be- The threaded rod is screwed through the inlet nozzle ing returned to the manufacturer's works. into the plug. It is inserted through the central bore of It is imperative to enclose a safety information sheet the flange cover and screwed against the inlet flange / general safety certificate on the field of application... -
Page 10: Installation
Manufacturer's information on permissible back pres- sures contains the safety valve test certificate or the Richter publication "Component-tested chemical safety Sizing of the outlet line valves, KSE series". The admissible pressure loss in the inlet line must not exceed 3% of the set pres- 6.2.2 Drainage of condensate... -
Page 11: Discharge Conditions And Reaction Forces
Instructions for calculating the reaction forces are contained in the Richter publication "Plan and install safety valves". Fig. 5 Valve connecting dimensions Grounding The main dimensions are contained in the dimensional The valve must be grounded. -
Page 12: Installation
Series KSE/F, KSE-C/F Page Installation ♦ The plant components to be protected are to be cleaned thoroughly prior to installation of the valve. ♦ Solids jeopardise the soft-sealing, high-precision surfaces of the seat and plug and permanent leaks could arise. The valve will leak. ♦... -
Page 13: Shortened Or No Lifting Lever (Option)
Series KSE/F, KSE-C/F Page With size 100/150 the bellows guide 860 made of PTFE protects the stem guide 306. See Fig. 8. 6.13 Travel stop (Option) With the other sizes the stem guide is made of HC-4. Fig. 11 Legend see Section 10.1 Fig. -
Page 14: Operation
Series KSE/F, KSE-C/F Page Operation Initial commissioning Improper operation and their consequences Normally, the valves have been tested for leaks with air or water. Unless otherwise agreed there could be residual amounts of water in the flow sec- tion of the valve. This could result in a possible reaction with the medium. -
Page 15: Malfunctions
Series KSE/F, KSE-C/F Page Malfunctions ♦ Safety valve is leaking ♦ Flange connection ball valve/pipe is leaking Is there foreign matter between the seat and plug? Check the torque of the pipe screws with a torque wrench. (see Section 1.3) If tightness is not Is there any wear or damage to the seat or plug? achieved, the recommended torque may be ex- Have the nuts at the inlet nozzle been unevenly... -
Page 16: Maintenance
Series KSE/F, KSE-C/F Page Maintenance Screw connections ♦ To prevent leaks, a regular check of the connection Safety valves must be checked for opera- screws should be made in line with the operating re- bility at regular intervals according to the quirements. -
Page 17: Important Notes On Dismantling / Installation
Series KSE/F, KSE-C/F Page ♦ Check test pressure. ♦ Screw the stem nut 534 against the distance sleeve. The plug 204 is lifted off the seat 205 and the closing ♦ Put on the lifting cap 535 and tighten the four hex. force becomes ineffective. -
Page 18: Dismantling Kse/F
Series KSE/F, KSE-C/F Page Do not turn the entire stem 802! There is a risk of the folds in the bellows 206 or the spring-type pin 939/1 being dam- aged! ♦ Put on the lifting cap 535 and tighten the four hex. screws 901/2. -
Page 19: Tests
Series KSE/F, KSE-C/F Page 9.9.2 Test pressure This test should take place on a test bench with a neutral medium such as air or water. Regarding their suitability and precision, the pressure gauges must conform to the requirements of current national regula- tions (in Germany: e.g. -
Page 20: Drawings
Series KSE/F, KSE-C/F Page Drawings 10.1 Legend body inlet nozzle plug seat bellows lifting aid lifting clevis gear lever handles stem guide 307/2 guide bush insert sleeve axial needle roller cage axial washer housing washer 400/x housing washer 408/1 Flachdichtung thrust ring, two pieces travel stop spring bonnet... -
Page 21: Sectional Drawing Kse/F
Series KSE/F, KSE-C/F Page 10.2 Sectional drawing KSE/F 9530-003-en Revision 0 TM 10646 Edition 08/2024... -
Page 22: Sectional Drawing Kse-C/F
Series KSE/F, KSE-C/F Page 10.3 Sectional drawing KSE-C/F DN 80/100, 100/150 9530-003-en Revision 0 TM 10646 Edition 08/2024... -
Page 23: Views
Series KSE/F, KSE-C/F Page 10.4 Views View X Detail Y upper spring plate Detail Z lower spring plate 9530-003-en Revision 0 TM 10646 Edition 08/2024... -
Page 24: Dimensional Drawing Kse/F And Kse-C/F
Series KSE/F, KSE-C/F Page 10.5 Dimensional drawing KSE/F and KSE-C/F Inlet Outlet Nominal size KSE-C 25/50 50/80 80/100 100/150 all dimensions in mm Flange connecting dimensions: DIN EN 1092-2, type B (ISO 7005-2, type B) PN 16 or flanges drilled to ASME 16.5 Class 150 9530-003-en Revision 0... -
Page 29: Declaration Of No Objection
Waste Management Law (AbfG) and the Water Resources Act (WHG) An inspection/repair of Richter products and parts will only take place, if the attached explanation is filled out cor- rectly and completely by authorized and qualified technical personnel and is available. - Page 30 Safety Information / Declaration of No Objection Concerning the Contamination of Richter-Pumps, -Valves and Components SCOPE AND PURPOSE Each entrepreneur (operator) carries the responsibility for the health and safety of his employees. This extends also to the personnel, who implements repairs with the operator or with the contractor.
- Page 31 for credit note Phone : Fax : End user : A. Details of Richter-product: Failure description: Classification: Article number: Serial number: B. Condition of the Richter- product: Contamination : Was it in operation ? toxic ...
- Page 32 RichterIncSales@idexcorp.com Email: info.fmt@idex Email: Internet: www.richter-ct.com Internet: www.richter-ct.com © Richter Chemie-Technik GmbH 2024 Edition 08/2024 Revision 1.0 Subject to change without notice. 9530B003-en These installation and operating instructions must be kept! Richter™ = Richter Chemie-Technik GmbH; IDEX™ = IDEX Corporation...
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