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INSTALLATION AND OPERATING MANUAL
Series GR/F
Plug Check Valve
Solid plug
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.
9550-025-en Revision 13 Edition 05/2022
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Summary of Contents for Richter GR/F 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. 9550-025-en Revision 13 Edition 05/2022...
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Page 2: Table Of Contents
2014/34/EU ♦ Manufacturer Declaration TA-Luft Technical data Manufacturer : Certified to Clean Air Act (TA Luft) Richter Chemie-Technik GmbH Strength and tightness (P10, P11) of the pressure- Otto-Schott-Str. 2 bearing body tested to DIN EN 12266-1. D-47906 Kempen Gas-tight (P12) in the seat to DIN EN 12266-1,... -
Page 3: Type Plate, Ce And Body Markings
Series GR/F Page 3 No CE marking is permissible for the sizes 15, 20 and Materials : 25; the name plate therefore has no CE marking. Body material: Ductile cast iron EN-JS 1049 / ASTM A 395 …/F Body identification Lining material: …/F-L on request:... -
Page 4: Screw-In Tools For Seats
Series GR/F Page 4 Cover screws Pressure-temperature diagram Flange screws Tightening torque 2014/68/EU (PED), AD2000, DIN EN 16668 Nominal size [mm] [inch] [ISO/DIN] [Nm] [in-lbs] ½" 4 x M10 ¾" 4 x M10 1" 4 x M12 1½" 4 x M12 2"... -
Page 5: Notes On Safety
♦ Risk to the environment through leaks of hazard- ous substances. Intended use Richter check valves of the series GR/F are pressure- maintaining items of equipment in accordance with the German Pressure Equipment Directive (DGRL) for the passage of fluids in the direction of the flow arrow provided on the body and for blocking the passage in the opposite direction. -
Page 6: Safety Notes For Applications In Potentially Explosive Areas Based On The Directive 2014/34/ Ec (Atex)
Series GR/F Page 6 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 At the points where the non-conductive lining e.g. explosive area and are therefore subject to the protrudes on the sealing surfaces to the outside or conformity assessment procedure of the directive gets contact with the atmosphere on the outside, it... -
Page 7: Safety Note For Valves, Certified To Clean Air Act (Ta Luft)
Series GR/F Page 7 Safety note for valves, certified to Clean Air Act (TA Luft) ♦ Carry out regular maintenance intervals and check Certificate / Manufacturer Declaration Validity is dependent on the operating instructions being read the tightness of the screw connections and tighten and observed. -
Page 8: Installation
These gaskets are available as special accessories in additional grounding connection. the Richter range. Otherwise grounding must be ensured by different measures e.g. a cable link. Direction of flow and installa-... -
Page 9: Operation
Series GR/F Page 9 Operation ♦ Increased wear occurs in operation with solids Initial commissioning contents. ♦ Operation during cavitation leads to increased Normally, the valves have been tested for leaks with wear. air or water. Prior to initial operation check cover ♦... -
Page 10: Maintenance
902/2, 936/1, 920/3). ♦ Pull guide 801 with shank 808 and valve plug 204 Section 9.1.1. ♦ Screw the seat 205 out of the body with the Richter out of the body 100. ♦ DN 25-100 screw-in tool. Right-hand thread. -
Page 11: Sectional Drawing
Series GR/F Page 11 10.2 Sectional drawing 9550-025-en Revision 14 TM 10477 Edition 05/2022... -
Page 12: Dimensional Drawing
Series GR/F Page 12 10.4 Dimensional drawing Face to face with flanges to ISO/DIN, PN 16 or flanges drilled to ASME B16.5 Class 150 15/20 dimensions in mm Face to face to ANSI/ISA 78.08.01, class 150, flanges to ASME B16.5 Class 150 ½"... - Page 17 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 18 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 19 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 20 Email: RichterCedarFalls-Info@idexcorp.com Email: RichterMumbai-Info@idexcorp.com Internet: www.richter-inc.com Internet: www.richter-ct.com © Richter Chemie-Technik GmbH 2022 Edition 09/2022 Revision 2.0 Subject to change without notice. 9550B025-en These installation and operating instructions must be kept! Richter™ = Richter Chemie-Technik GmbH; IDEX™ = IDEX Corporation...
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