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Summary of Contents for GEM 565
- Page 1 GEMÜ 565 Pneumatically operated control valve Operating instructions further information webcode: GW-565...
- Page 2 All rights including copyrights or industrial property rights are expressly reserved. Keep the document for future reference. © GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG 22.05.2023 GEMÜ 565 2 / 20 www.gemu-group.com...
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Page 3: Table Of Contents
Spare parts ............ 15.2.1 Replacing the isolating diaphragm . 16 Removal from piping ..........17 Disposal .............. 18 Returns ..............19 Declaration of Incorporation according to the EC Machinery Directive 2006/42/EC, Annex II, 1.B ..www.gemu-group.com 3 / 20 GEMÜ 565... -
Page 4: General Information
Symbol Meaning 1.3 Definition of terms Danger - corrosive materials Working medium The medium that flows through the GEMÜ product. Control function Danger - hot surfaces The possible actuation functions of the GEMÜ product. Control medium The medium whose increasing or decreasing pressure causes the GEMÜ... -
Page 5: Safety Information
3.2 Description understood by the responsible personnel. 6. Define the areas of responsibility. The GEMÜ 565 2/2-way globe control valve has a stainless steel piston actuator and is pneumatically operated. All actu- 7. Observe the safety data sheets. ator parts are made from stainless steel (except seals). It is 8. - Page 6 4 Correct use The month of manufacture is encoded in the traceability num- 4 Correct use ber and can be obtained from GEMÜ. The product was manu- DANGER factured in Germany. Danger of explosion! ▶ Risk of death or severe injury Do not use the product in potentially ●...
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Page 7: Order Data
5 Valve body material PVC-U, grey / regulating cone PEEK 6 Seal material EPDM 7 Control function Normally closed (NC) 8 Actuator version Actuator size 1T2 9 Control characteristic Regulating cone, equal-percentage 10 Kv value 400 l/h www.gemu-group.com 7 / 20 GEMÜ 565... - Page 8 In order to configure a complete control valve the pneumatically operated basic valve must be paired with an electro-pneumatic positioner. The GEMÜ 1434, 1435 and 1436 positioners and process controllers can be used for this purpose. You will find below two configuration examples of a complete valve.
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Page 9: Technical Data
Filling volume: 0.031 dm³ Leakage rate: Control valve Seat seal Standard Test procedure Leakage rate Test medium FKM, PTFE DIN EN 60534-4 www.gemu-group.com 9 / 20 GEMÜ 565... - Page 10 1000 Stroke [mm] Stroke [mm] Control characteristic (code) Seat Ø [mm] 63.0 100.0 160.0 100.0 250.0 400.0 630.0 250.0 630.0 1000.0 1600.0 1600.0 2500.0 3300.0 3300.0 Kv values in l/h Tolerance ± 10 % GEMÜ 565 10 / 20 www.gemu-group.com...
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Page 11: Dimensions
TR CU 010/2011 TR CU 004/2011 6.5 Mechanical data Weight: 1.50 kg 7 Dimensions 7.1 Overall dimensions Travel sensor for remote mounting to positioners or process controllers M16x1 Ø 61.0 Ø 70.0 Dimensions in mm www.gemu-group.com 11 / 20 GEMÜ 565... -
Page 12: Body Dimensions
ØD ød G 3/4 35.0 16.0 130.0 164.0 G 3/4 35.0 16.0 130.0 164.0 G 3/4 35.0 16.0 130.0 164.0 43.0 20.0 130.0 168.0 Dimensions in mm 7.3 Valve body mounting Dimensions in mm GEMÜ 565 12 / 20 www.gemu-group.com... -
Page 13: Manufacturer's Information
3. Do not exceed the maximum storage temperature (see chapter "Technical data"). 4. Do not store solvents, chemicals, acids, fuels or similar fluids in the same room as GEMÜ products and their spare parts. 9 Installation in piping 9.1 Preparing for installation... -
Page 14: Installation Position
9. Connect the other side of the body of the product with the piping in the same way. 10. Reactivate all safety and protective devices. Fig. 1: Threaded socket 9.5 After the installation ● Re-attach or reactivate all safety and protective devices. GEMÜ 565 14 / 20 www.gemu-group.com... -
Page 15: Pneumatic Connections
(water hammer). CAUTION Cleaning agent Connector 2 ▶ Damage to the GEMÜ product. The plant operator is responsible for selecting the clean- ● ing material and performing the procedure. 1. Check the tightness and the function of the product (close and reopen the product). -
Page 16: Troubleshooting
Control medium escaping from vent and Actuator* faulty Check control medium for impurities, leak detection hole send the product to GEMÜ for repair if ne- cessary Working medium escaping from vent and Isolating diaphragm* faulty Send the product to GEMÜ for repair... -
Page 17: Inspection And Maintenance
The operator must carry out regular visual examination of the Item Designation GEMÜ products depending on the operating conditions and Actuator the potential danger in order to prevent leakage and damage. Isolating diaphragm 1. Have servicing and maintenance work performed by trained personnel. -
Page 18: Removal From Piping
Returned goods can be processed only when this note is completed. If no return delivery note is included with the product, GEMÜ cannot process credits or repair work but will dispose of the goods at the operator's expense. -
Page 19: Declaration Of Incorporation According To The Ec Machinery Directive 2006/42/Ec, Annex Ii, 1.B
19 Declaration of Incorporation according to the EC Machinery Directive 2006/42/EC, Annex II, 1.B Declaration of incorporation Declaration of Incorporation according to the EC Machinery Directive 2006/42/EC, Annex II, 1.B for partly completed machinery GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Manufacturer: Postfach 30 Fritz-Müller-Straße 6-8 D-74653 Ingelfingen-Criesbach... - Page 20 GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Fritz-Müller-Straße 6-8, 74653 Ingelfingen-Criesbach, Germany Subject to alteration Phone +49 (0) 7940 1230 · info@gemue.de www.gemu-group.com 05.2023 | 88866194...