Related Manuals for GEM Tugela R471
Summary of Contents for GEM Tugela R471
- Page 1 GEMÜ R471 Tugela Pneumatically operated butterfly valve Operating instructions further information webcode: GW-R471...
- 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 23.08.2021 GEMÜ R471 Tugela 2 / 33 www.gemu-group.com...
-
Page 3: Table Of Contents
Construction ..........Additional design features ......Description ............. Function ............Product label ..........4 GEMÜ CONEXO ............ 5 Correct use ............Product without special function X ....Product with special function X ....6 Order data ............Order codes ........... -
Page 4: General Information ............................................. 4 18 Removal From Piping
– Lists 1.3 Definition of terms Moving components. Working medium The medium that flows through the GEMÜ product. Control function Corrosive chemicals! The possible actuation functions of the GEMÜ product. Control medium The medium whose increasing or decreasing pressure causes the GEMÜ... -
Page 5: Safety Information
Stainless steel turer first. Shaft bearing PTFE coated steel In cases of uncertainty: Shaft bearing PTFE coated steel 15. Consult the nearest GEMÜ sales office. Static spring Stainless steel Sealing washer Stainless steel Lower cap same as body Hexagon screw... -
Page 6: Additional Design Features
• The smooth surface results in less abrasion of the shut-off seal and fewer abraded particles in the medium. 3.3 Description The GEMÜ R471 Tugela double eccentric metal butterfly valve is operated by a pneumatic actuator. The butterfly valve is available in nominal sizes DN 50 to 400 and in standardized installation lengths API 609 category A (DIN 3202 K1). -
Page 7: Product Label
The month of manufacture is encoded in the traceability num- using the CONEXO pen RFID reader. The CONEXO app, which ber and can be obtained from GEMÜ. The product was manu- can be installed on mobile devices, not only facilitates and im- factured in Germany. -
Page 8: Correct Use
Index X is applied to the ATEX marking. The following special conditions must be complied with: • Temperature class depending on the temperature of the conveyed medium and the clock frequency • Not permissible as an end-of-line valve GEMÜ R471 Tugela 8 / 33 www.gemu-group.com... -
Page 9: Order Data
6 Order data 6 Order data Other configurations available on request. Please check the availability with GEMÜ before ordering. Order codes 1 Type Code 6 Continuation of Body material Code Butterfly valve, pneumatically operated R471 1.0619 / ASTM A216 WCB, CDP coated 20 µm,... -
Page 10: Order Example
Butterfly valve, pneumatically operated (double-eccentric), Tugela 2 DN DN 300 3 Body configuration Wafer design, face-to-face dimension FTF API609 table 3, EN 558 series 108, EN 558 series 109 4 Operating pressure 20 bar GEMÜ R471 Tugela 10 / 33 www.gemu-group.com... - Page 11 9 Shut-off seal material TFM 1600 (FDA certification) 10 Liner fixing Loose liner 11 Control function Normally open (NO) 12 Actuator version 13 Type of design Without 14 Special version Without 15 CONEXO Without www.gemu-group.com 11 / 33 GEMÜ R471 Tugela...
-
Page 12: Technical Data
DN 150 - 600 DN 50 - 100 DN 125 - 600 Pressure/temperature diagram: PN25, PN40, Class 300 PN10, PN16, Class 150 -60 -40 -20 80 100 120 140 160 180 200 220 240 Temperature [°C] GEMÜ R471 Tugela 12 / 33 www.gemu-group.com... -
Page 13: Product Conformity
II -/2 G Ex h -/IIC T6...T3 -/Gb X Dust: II -/2D Ex h -/IIIC T150°C -/Db X Actuator type ADA/ASR Gas: II 2 G Ex h IIC T6 Gb Dust: II 2 D Ex h IIIC T60ºC Db www.gemu-group.com 13 / 33 GEMÜ R471 Tugela... -
Page 14: Mechanical Data
Code 6: PN 40 / flange EN 1092, face-to-face dimension FTF EN 558 series 109 Code D: ANSI B16.5, Class 150, face-to-face dimension FTF EN 558 series 108 Code M: ANSI B16.5, Class 300, dimension FTF EN 558 series 109 GEMÜ R471 Tugela 14 / 33 www.gemu-group.com... - Page 15 0500U 11.2 15.4 0850U 16.9 22.2 1200U 25.8 34.3 1750U 32.5 46.0 2100U 49.0 68.0 2500U 69.6 99.9 4000U 129.4 182.9 Weights in kg Flow direction: Indicated by an arrow on the product www.gemu-group.com 15 / 33 GEMÜ R471 Tugela...
-
Page 16: Dimensions
DN 350 - 600 øy øy øa øz øb øa ISO 5211 øa øb øy øz □G 2″ 50.0 22.0 11.0 4 x 7.0 2½″ F05/F07 70.0 50.0 15.0 11.0 4 x 9.5 4 x 7.0 GEMÜ R471 Tugela 16 / 33 www.gemu-group.com... - Page 17 F16/F25 254.0 140.0 18.0 55.0 4 x 19.0 4 x 22.0 24″ 254.0 254.0 18.0 55.0 4 x 19.0 4 x 22.0 Dimensions in mm See also 2 Body [} 20] 2 Body [} 000] www.gemu-group.com 17 / 33 GEMÜ R471 Tugela...
-
Page 18: Actuator
2100U 313.0 283.0 276.5 148.0 G1/4" 510.0 702.0 65.0 30.0 2500U 383.0 353.0 356.0 177.5 G1/4" 518.0 738.0 65.0 30.0 4000U 434.0 404.0 415.0 213.0 G1/4" 630.0 940.0 65.0 30.0 Dimensions in mm GEMÜ R471 Tugela 18 / 33 www.gemu-group.com... -
Page 19: Body
17.0 347.0 363.5 18″ 502.0 353.5 140.0 114.0 533.0 17.0 394.0 414.0 20″ 524.0 376.5 140.0 127.0 584.0 17.0 434.0 458.0 24″ 625.0 453.5 165.0 154.0 692.0 22.0 524.0 550.0 Dimensions in mm www.gemu-group.com 19 / 33 GEMÜ R471 Tugela... - Page 20 17.0 347.0 363.5 18″ 531.0 382.5 140.0 149.0 533.0 17.0 394.0 414.0 20″ 593.0 426.5 140.0 162.0 584.0 22.0 434.0 456.5 24″ 645.0 498.0 165.0 181.0 692.0 22.0 524.0 550.0 Dimensions in mm GEMÜ R471 Tugela 20 / 33 www.gemu-group.com...
-
Page 21: Manufacturer's Information
"Technical data"). ● end-of-line valve, a mating flange must 4. Do not store solvents, chemicals, acids, fuels or similar be fitted. fluids in the same room as GEMÜ products and their spare parts. CAUTION Risk of crushing! 10 Installation in piping ▶... -
Page 22: Installation Location
If media is contaminated and DN ≥ 300, install ▶ The product must be appropriate for the piping system GEMÜ R471 horizontally, so that the lower edge of the disc operating conditions (medium, medium concentration, opens in-line with flow direction. -
Page 23: Installation Of The Standard Version
2. Connect the earthing cable of the butterfly valve to the earth terminal of the plant. 3. Test the resistance between the earthing cable and actu- ator shaft (value <106 Ω, typical value <5 Ω). www.gemu-group.com 23 / 33 GEMÜ R471 Tugela... -
Page 24: Pneumatic Connection
2: Control medium (open) Normally open (NO) 4: Control medium (close) Double acting (DA) 2: Control medium (open) 4: Control medium (close) For connectors 2 / 4 see picture above 11.3 Optical position indicator Open Closed GEMÜ R471 Tugela 24 / 33 www.gemu-group.com... -
Page 25: Setting The End Positions
4. Tighten the lock nut 1. Use as end-of-line valve! Setting the 90° end position: ▶ Damage to the GEMÜ product. When using the GEMÜ product as an 5. Move the butterfly valve to the open position. ● end-of-line valve, a mating flange must 6. -
Page 26: Troubleshooting
Check the actuator for potential damage, replace the actuator if necessary Valve body damaged Check valve body for potential damage, replace valve body if necessary Unions loose Tighten unions Incorrect assembly Check actuator mounting on the valve body GEMÜ R471 Tugela 26 / 33 www.gemu-group.com... -
Page 27: Inspection And Maintenance
WARNING CAUTION Corrosive chemicals! Use of incorrect spare parts! ▶ Risk of caustic burns. ▶ Damage to the GEMÜ product. Wear suitable protective gear. ▶ Manufacturer liability and guarantee will be void. ● Completely drain the plant. Use only genuine parts from GEMÜ. -
Page 28: Spare Parts
17 Spare parts 17.1 Ordering spare parts CAUTION Use of incorrect spare parts! ▶ Damage to the GEMÜ product. ▶ Manufacturer liability and guarantee will be void. Use only genuine parts from GEMÜ. ● When ordering spare parts, please provide the following information: 1. -
Page 29: Overview Of Spare Parts
2. Remove in reverse order to installation. 19 Disposal 1. Pay attention to adhered residual material and gas diffu- sion from penetrated media. 2. Dispose of all parts in accordance with the disposal regu- lations/environmental protection laws. www.gemu-group.com 29 / 33 GEMÜ R471 Tugela... - Page 30 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 31: 21 Declaration Of Incorporation According To 2006/42/Ec (Machinery Directive)
21 Declaration of Incorporation according to 2006/42/EC (Machinery Directive) 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 Fritz-Müller-Straße 6-8 74653 Ingelfingen-Criesbach, Germany declare that the following product Make: GEMÜ... -
Page 32: Eu (Pressure Equipment Directive)
DN125 – DN600 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 33 Subject to alteration GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG *88742713* Fritz-Müller-Straße 6-8, 74653 Ingelfingen-Criesbach, Germany 08.2021 | 88742713 Phone +49 (0) 7940 1230 · info@gemue.de www.gemu-group.com...