Related Manuals for GEM R477 Tugela
Summary of Contents for GEM R477 Tugela
- Page 1 GEMÜ R477 Tugela Manually operated butterfly valve Operating instructions further information webcode: GW-R477...
- 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 14.12.2020 GEMÜ R477 Tugela 2 / 31 www.gemu-group.com...
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Page 3: Table Of Contents
3 Product description ........... Construction ............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
– 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
Disc see order code (order data) In cases of uncertainty: Seat see order code (order 15. Consult the nearest GEMÜ sales office. data) Seat retainer Hexagon screw Stainless steel Hand lever Aluminium, polyurethane coated... -
Page 6: Description
Item number The month of manufacture is encoded in the traceability num- ber and can be obtained from GEMÜ. The product was manu- factured in Germany. The operating pressure stated on the product label applies to a media temperature of 20 °C. The product can be used up to the maximum stated media temperature. -
Page 7: 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 www.gemu-group.com 7 / 31 GEMÜ R477 Tugela... -
Page 8: 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 5 Continuation of Connection type Code Butterfly valve, manually operated R477 ANSI B16.5, Class 300, face-to-face dimension FTF... - Page 9 TFM 1600 (FDA certification) 10 Liner fixing Loose liner 11 Control function Manually operated (MO) 12 Actuator version GB232 Gearbox, die-cast aluminium casing 13 Type of design Without 14 Special version Without 15 CONEXO without www.gemu-group.com 9 / 31 GEMÜ R477 Tugela...
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Page 10: 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 R477 Tugela 10 / 31 www.gemu-group.com... -
Page 11: Product Conformity
Explosion protection: 2014/34/EU (ATEX) ATEX marking: Assessment of the body Special function code X Gas: II -/2 G Ex h -/IIB T6...T3 -/Gb X Dust: II -/2D Ex h -/IIIC T150°C -/Db X www.gemu-group.com 11 / 31 GEMÜ R477 Tugela... -
Page 12: 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, face-to-face dimension FTF EN 558 series 109 GEMÜ R477 Tugela 12 / 31 www.gemu-group.com... - Page 13 Code D: ANSI B16.5, Class 150, face-to-face dimension FTF EN 558 series 108 Code M: ANSI B16.5, Class 300, face-to-face dimension FTF EN 558 series 109 Manual operator Designation Weight AHL11, DAHL11, DAHL14 0.314 GB 232 GB880N 23.0 Weights in kg www.gemu-group.com 13 / 31 GEMÜ R477 Tugela...
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Page 14: Dimensions
38.0 4 x 18.0 4 x 22.0 36.0 20″ F14/F16 165.0 48.0 4 x 18.0 4 x 22.0 46.0 24″ F14/F16 254.0 48.0 4 x 22.0 4 x 19.0 46.0 Dimensions in mm GEMÜ R477 Tugela 14 / 31 www.gemu-group.com... - Page 15 2) Connection type Code 5: PN 25 / flange EN 1092, face-to-face dimension FTF EN 558 series 20 Code 6: PN 40 / flange EN 1092, face-to-face dimension FTF EN 558 series 109 www.gemu-group.com 15 / 31 GEMÜ R477 Tugela...
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Page 16: Actuator
171.0 59.0 100.0 80.0 114.0 42.5 48.0 171.0 59.0 160.0 200 - 350 100.0 131.0 50.0 56.0 195.0 67.0 200.0 GB880N 400- 600 200.0 226.0 86.0 100.0 465.0 93.0 800.0 Dimensions in mm GEMÜ R477 Tugela 16 / 31 www.gemu-group.com... -
Page 17: Body
1) Connection type Code 2: PN 10 / flange EN 1092, face-to-face dimension FTF EN 558 series 108 Code 3: PN 16 / flange EN 1092, face-to-face dimension FTF EN 558 series 108 www.gemu-group.com 17 / 31 GEMÜ R477 Tugela... - Page 18 1) Connection type Code 5: PN 25 / flange EN 1092, face-to-face dimension FTF EN 558 series 20 Code 6: PN 40 / flange EN 1092, face-to-face dimension FTF EN 558 series 109 GEMÜ R477 Tugela 18 / 31 www.gemu-group.com...
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Page 19: Manufacturer's Information
● 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 Danger – bodily injury! 10 Installation in piping ▶... -
Page 20: Installation Location
If media is contaminated and DN ≥ 300, install ▶ The product must be appropriate for the piping system GEMÜ R477 horizontally, so that the lower edge of the disc operating conditions (medium, medium concentration, opens in-line with flow direction. -
Page 21: 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 21 / 31 GEMÜ R477 Tugela... -
Page 22: Commissioning
(water hammer). CAUTION Use as end-of-line valve! ▶ Damage to the GEMÜ product. When using the GEMÜ product as an ● Fig. 1: Construction of hand lever AHL / DAHL end-of-line valve, a mating flange must be fitted. - Page 23 ð Turn the locking device anticlockwise: Hand lever loose. 2. Move the hand lever 1 to the desired position and fix the position with locking device 6. ð Turn the locking device 6 clockwise: Hand lever fixed. www.gemu-group.com 23 / 31 GEMÜ R477 Tugela...
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Page 24: Troubleshooting
Check installation of valve body in piping Increased switching noises when opening When the disc is in the closed position, Use the product regularly the product this may cause a higher breakaway torque GEMÜ R477 Tugela 24 / 31 www.gemu-group.com... -
Page 25: 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 26: Spare Parts
15 Spare parts 15.1 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 27: Overview Of Spare Parts
2. Remove in reverse order to installation. 17 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 27 / 31 GEMÜ R477 Tugela... -
Page 28: Returns
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 29: Ec (Machinery Directive)
GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Fritz-Müller-Straße 6-8 74653 Ingelfingen-Criesbach, Germany declare that the following product Make: GEMÜ Butterfly valve, metal for operation with hand lever or gearbox Serial number: from 20.03.2019 Project number: KL-Metall-Hand-2018-03 Commercial name: GEMÜ... -
Page 30: Pressure Equipment Directive)
DN250–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 31 Subject to alteration GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG *88742728* Fritz-Müller-Straße 6–8, 74653 Ingelfingen-Criesbach, Germany 12.2020 | 88742728 Phone +49 (0) 7940 1230 · info@gemue.de www.gemu-group.com...