GEM 566 Operating Instructions Manual
Pneumatically operated control valve
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- Operating instructions manual (57 pages) ,
- Operating instructions manual (116 pages)
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Summary of Contents for GEM 566
- Page 1 GEMÜ 566 Pneumatically operated control valve Operating instructions further information webcode: GW-566...
- 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 09.12.2020 GEMÜ 566 2 / 21 www.gemu-group.com...
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Page 3: Table Of Contents
Replacing the regulating cone ......15 10.5 Replacing the isolating diaphragm ....16 11 Troubleshooting ............18 12 Disposal ..............19 13 Returns ..............19 14 Declaration of conformity according to 2014/68/EU (Pressure Equipment Directive) ......... 20 www.gemu-group.com 3 / 21 GEMÜ 566... -
Page 4: General Information
Potentially dangerous situation! ▶ Non-observance can cause death or severe injury. CAUTION Potentially dangerous situation! ▶ Non-observance can cause moderate to light injury. NOTICE Potentially dangerous situation! ▶ Non-observance can cause damage to property. GEMÜ 566 4 / 21 www.gemu-group.com... -
Page 5: Safety Information
4. Provide adequate training for installation and operating 3.2 Description personnel. The GEMÜ 566 2/2-way straight seat control valve has a 5. Ensure that the contents of the document have been fully body with an integrated control mechanism. Manual, pneu- understood by the responsible personnel. -
Page 6: Order Data
5 Valve body material ASTM A 351 CF3M, investment casting 6 Seal material 7 Control function Normally Closed (NC) 8 Actuator version Actuator size 1T1 9 Control characteristic Modified equal-percentage 10 Kv value 63 l/h GEMÜ 566 6 / 21 www.gemu-group.com... -
Page 7: Technical Data
Equal-percentage (connection code 1) / linear (connection code 1) Control charac- Seat Ø [mm] Kv value DN 8 DN 10 DN 15 teristic G, L G, L G, L 1000 G, L 1600 G, L 2500 www.gemu-group.com 7 / 21 GEMÜ 566... - Page 8 Machinery Directive: 2006/42/EU EAC: TR CU 010/2011 TR CU 004/2011 6.4 Mechanical data Stroke: 5 mm Weight: DN 8 DN 10 DN 15 DN 15, code 88 DN 20, code 88 Weights in kg GEMÜ 566 8 / 21 www.gemu-group.com...
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Page 9: Dimensions
7 Dimensions 7 Dimensions 7.1 Installation and actuator dimensions GEMÜ 1436 øU GEMÜ 4232 øB GEMÜ 1434 Ø B □ B2 16x1 □U GEMÜ 4232 GEMÜ 1434 GEMÜ 1436 Dimensions in mm www.gemu-group.com 9 / 21 GEMÜ 566... - Page 10 33.0 15.2 15.75 25.0 Dimensions in mm 1) Connection type Code 88: Clamp ASME BPE, face-to-face dimension FTF EN 558 series 7 2) Valve body material Code C1: ASTM A 351 CF3M, investment casting GEMÜ 566 10 / 21 www.gemu-group.com...
- Page 11 7 Dimensions 7.3 Valve body mounting 8,10,15,20 Dimensions in mm www.gemu-group.com 11 / 21 GEMÜ 566...
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Page 12: Manufacturer's Information
▶ Damage to the product. 4. Do not store solvents, chemicals, acids, fuels or similar Provide precautionary measures against exceeding the ● fluids in the same room as GEMÜ products and their maximum permitted pressures caused by pressure spare parts. surges (water hammer). -
Page 13: Installation Position
14. Please note the flow direction. 15. Please note the installation position (see chapter "Install- ation position"). 9.2 Installation position GEMÜ recommend installing the actuator vertically upright or vertically down to optimise the service life. 9.3 Installation with threaded sockets Fig. 1: Threaded socket... -
Page 14: Inspection And Maintenance
10.3 Mounting the actuator 5. Depressurize the plant or plant component. 6. Actuate GEMÜ products which are always in the same 1. Move the actuator A to the open position. position four times a year. 2. Place actuator A onto control mechanism 4. -
Page 15: Replacing The Regulating Cone
7. Remove the circlip 28. ð Compression spring 23 is under tension. 8. Remove the valve spindle 21 and regulating cone 3 with the mounted isolating diaphragm 2 by withdrawing them downwards. www.gemu-group.com 15 / 21 GEMÜ 566... -
Page 16: Replacing The Isolating Diaphragm
If parts are damaged, 7. Fully tighten the hexagon socket screws 6 diagonally. replace them. 10.5.2 Disassembly with assembly tool 1. Remove the regulating cone (see chapter "Removing the regulating cone"). GEMÜ 566 16 / 21 www.gemu-group.com... - Page 17 If parts are damaged, regulating cone"). replace them. 10.6 Cleaning the product • Clean the product with a damp cloth. Do not clean the product with a high pressure cleaning • device. www.gemu-group.com 17 / 21 GEMÜ 566...
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Page 18: Troubleshooting
Valve body / actuator damaged Replace valve body/actuator Body of the GEMÜ product is leaking Body of the GEMÜ product is faulty or Check the body of the GEMÜ product for corroded potential damage, replace body if neces-... -
Page 19: Disposal
If lations/environmental protection laws. 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 20: Declaration Of Conformity According To 2014/68/Eu (Pressure Equipment Directive)
EN 1983, AD 2000 Note for products with a nominal size ≤ DN 25: The products are developed and produced according to GEMÜ process instructions and quality standards which comply with the requirements of ISO 9001 and ISO 14001. According to Article 4, Paragraph 3 of the Pressure Equipment Directive 2014/68/EU these products must not be identified by a CE-label. - Page 21 GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Subject to alteration Fritz-Müller-Straße 6–8, 74653 Ingelfingen-Criesbach, Ger- *88695911* many 12.2020 | 88695911 Phone +49 (0) 7940 1230 · info@gemue.de www.gemu-group.com...