Related Manuals for GEM R481 Victoria
Summary of Contents for GEM R481 Victoria
- Page 1 GEMÜ R481 Victoria Pneumatically operated butterfly valve Operating instructions further information webcode: GW-R481...
- 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 27.10.2020 GEMÜ R481 2 / 41 www.gemu-group.com...
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Page 3: Table Of Contents
(Pressure Equipment Directive) ......... 40 Construction ............Description ............Function ............... Product label ............ATEX label ............4 GEMÜ CONEXO ............5 Correct use ............... Product without special function X ....Product with special function X ......6 Order data ..............Order codes ............ -
Page 4: Symbols Used
– Lists 1.3 Definition of terms Corrosive chemicals! Working medium The medium that flows through the GEMÜ product. Control function GEMÜ products without an operator! The possible actuation functions of the GEMÜ product. Control medium The medium whose increasing or decreasing pressure causes Hot plant components! the GEMÜ... -
Page 5: Safety Information
14. Do not carry out any maintenance work and repairs not de- Pneumatic actuator Aluminium scribed in this document without consulting the manufac- turer first. In cases of uncertainty: 15. Consult the nearest GEMÜ sales office. www.gemu-group.com 5 / 41 GEMÜ R481... -
Page 6: Description
3.2 Description 4 GEMÜ CONEXO The interaction of valve components that are equipped with The GEMÜ R481 Victoria soft seated metal butterfly valve has RFID chips and an associated IT infrastructure actively in- a metal actuator and is pneumatically operated. Normally crease process reliability. -
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 / 41 GEMÜ R481... -
Page 8: Order Data
6 Order data 6 Order data Other configurations available on request.Please check the availability with GEMÜ before ordering. Products ordered with bold marked ordering options are so-called preferred series. Depending on the nominal size, these are available more quickly. Order codes... -
Page 9: Order Example - Standard Version
Loose liner 11 Type of design Without 12 Special version Without 13 Control function Normally closed (NC) 14 Actuator version SU10KC Actuator, pneumatic, single acting, clockwise rotation, spring closing, SC0100U 6F05/07S17D11 15 CONEXO without www.gemu-group.com 9 / 41 GEMÜ R481... -
Page 10: Technical Data
Use (installation) as end-of-line valve DN 50 – 200: 10 bar DN 250, 300: 6 bar Pressure/temperature DN 50 - 200 diagram: DN 250, 300 Temperature [°C] Pressure rating: PN 6 PN 10 PN 16 GEMÜ R481 10 / 41 www.gemu-group.com... -
Page 11: Product Conformity
7.5 Mechanical data Torques: 3 bar 10 bar 16 bar Torques in Nm Working medium water (20 °C) and optimal operating conditions Butterfly valves with bonded liner: the torques must be multiplied by the factor 1.3 www.gemu-group.com 11 / 41 GEMÜ R481... - Page 12 0300U 10.8 0500U 11.2 15.4 0850U 16.9 22.2 1200U 25.8 34.3 Weights in kg Actuator DR/SC Type 0015U 0030U 0060U 0100U 0150U 0220U 0300U 12.0 0450U 17.0 0600U 22.0 0900U 33.0 Weights in kg GEMÜ R481 12 / 41 www.gemu-group.com...
- Page 13 7 Technical data Weight: Actuator type GDR/GSR Type 0050 0065 0075 0085 0100 0115 10.6 0125 13.4 0140 17.2 0160 19.5 24.4 0180 37.5 Weights in kg www.gemu-group.com 13 / 41 GEMÜ R481...
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Page 14: Dimensions
283.0 276.5 148.0 65.0 G1/4" 30.0 30.0 510.0 702.0 2500U 383.0 353.0 356.0 177.5 65.0 G1/4" 30.0 30.0 518.0 738.0 4000U 434.0 404.0 415.0 213.0 65.0 G1/4" 30.0 30.0 630.0 940.0 Dimensions in mm GEMÜ R481 14 / 41 www.gemu-group.com... - Page 15 27.0 0450U 207.0 177.0 166.0 86.0 67.5 G1/4" 30.0 394.5 27.0 0600U 226.0 196.0 181.0 93.0 67.5 G1/4" 30.0 422.5 27.0 0900U 270.5 220.5 200.0 101.0 80.0 G1/4" 50.0 474.0 36.0 Dimensions in mm www.gemu-group.com 15 / 41 GEMÜ R481...
- Page 16 8 Dimensions 8.1.3 GDR/GSR 8.1.3.1 Type G0032 Connector 2 Connector 4 (16) 4 x M5x8 Type G0032 67.5 45.5 49.0 26.5 40.0 G1/8" 22.0 50.0 20.0 115.0 Dimensions in mm GEMÜ R481 16 / 41 www.gemu-group.com...
- Page 17 65.0 G1/4" 32.0 80.0 30.0 428.5 130.0 G0160 225.0 193.0 188.0 88.0 65.0 G1/4" 32.0 80.0 30.0 512.0 130.0 G0180 251.0 219.0 212.5 96.5 65.0 G1/4" 32.0 80.0 30.0 573.0 130.0 Dimensions in mm www.gemu-group.com 17 / 41 GEMÜ R481...
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Page 18: Body Dimensions
F05 | F07 50.0 70.0 23.0 22.0 125.0 F07 | F10 70.0 102.0 11.0 34.0 22.0 125.0 F07 | F10 70.0 102.0 11.0 34.0 22.0 125.0 F07 | F10 70.0 102.0 11.0 34.0 Dimensions in mm GEMÜ R481 18 / 41 www.gemu-group.com... - Page 19 48.0 240.0 413.0 173.0 60.0 263.0 157.0 11.0 193.0 202.0 71.0 265.0 466.0 201.0 68.0 317.0 185.0 11.0 242.0 252.0 92.0 290.0 531.0 241.0 78.0 366.0 164.0 11.0 291.0 302.0 112.0 Dimensions in mm www.gemu-group.com 19 / 41 GEMÜ R481...
- Page 20 235.0 17.5 235.0 20.6 8" 292.0 18.0 292.0 22.0 292.1 17.5 292.1 20.6 10" 356.0 22.0 356.0 22.0 355.6 22.2 355.6 22.2 12" 406.0 22.0 406.0 26.0 406.4 22.2 406.4 25.4 Dimensions in mm GEMÜ R481 20 / 41 www.gemu-group.com...
- Page 21 175.0 19.0 185.0 23.0 5" 210.0 23.0 225.0 25.0 6" 240.0 23.0 260.0 25.0 8" 290.0 23.0 305.0 25.0 10" 355.0 25.0 380.0 27.0 12" 22,5 400.0 25.0 22,5 430.0 27.0 Dimensions in mm www.gemu-group.com 21 / 41 GEMÜ R481...
- Page 22 48.0 240.0 415.0 175.0 60.0 264.0 325.0 12.0 193.0 202.0 71.0 265.0 467.0 202.0 68.0 317.0 386.0 11.0 242.0 252.0 92.0 290.0 531.0 241.0 78.0 366.0 459.0 12.0 291.0 302.0 112.0 Dimensions in mm GEMÜ R481 22 / 41 www.gemu-group.com...
- Page 23 5/8" 209.6 5/8" 6" 235.0 235.0 235.0 5/8" 235.0 3/4" 8" 292.0 292.0 292.1 5/8" 292.1 3/4" 10" 356.0 356.0 355.6 3/4" 355.6 3/4" 12" 406.0 406.0 406.4 3/4" 406.4 7/8" Dimensions in mm www.gemu-group.com 23 / 41 GEMÜ R481...
- Page 24 45.0 160. 4" 45.0 175. 45.0 185. 5" 45.0 210. 45.0 225. 6" 45.0 240. 30.0 260. 8" 30.0 290. 30.0 305. 10" 30.0 355. 30.0 380. 12" 22.5 400. 22.5 Dimensions in mm GEMÜ R481 24 / 41 www.gemu-group.com...
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Page 25: Manufacturer's Information
"Technical data"). Danger – bodily injury! 4. Do not store solvents, chemicals, acids, fuels or similar fluids in the same room as GEMÜ products and their spare ▶ Risk of severe injury! parts. Before performing any work on the ●... -
Page 26: Installation Location
13. Secure the plant or plant component against recommis- product. If media is contaminated and DN ≥ 300, install sioning. GEMÜ R481 horizontally, so that the lower edge of the disc 14. Depressurize the plant or plant component. opens in-line with flow direction. -
Page 27: Installation Of The Standard Version
10 Installation in piping 4. The inside diameter of the piping must match the nominal 10.3 Installation of the standard version diameter of the GEMÜ product. CAUTION 5. The diameter of the pipe flanges should be, in compliance with the respective nominal size, between "D max" and "D Damage! min"... -
Page 28: Installation Of The Atex 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). GEMÜ R481 28 / 41 www.gemu-group.com... -
Page 29: Connecting The Control Medium
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 www.gemu-group.com 29 / 41 GEMÜ R481... -
Page 30: Commissioning
● maximum permitted pressures caused by pressure surges (water hammer). CAUTION Use as end-of-line valve! ▶ Damage to the GEMÜ product. When using the GEMÜ product as an ● end-of-line valve, a mating flange must be fitted. CAUTION Cleaning agent ▶... -
Page 31: 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 www.gemu-group.com 31 / 41 GEMÜ R481... -
Page 32: 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 33: Presetting The Butterfly Valves
6. Repeat steps 1 to 4 until the L dimension has been reached. 7. In the open position, the disc must be set to 90°, otherwise the Kv value will be reduced. L [mm] W [°] 10.0 11.0 11.8 12.6 13.4 14.1 15.5 www.gemu-group.com 33 / 41 GEMÜ R481... -
Page 34: 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 35: Lug
17 Spare parts 17.2 Lug Item Name Order designation Coated metallic valve body Bush Threaded plug O-ring Axis R480…SVK… Shaft Support ring O-ring Bush Hexagon head bolt with pin Liner R480…SLN… Butterfly disc R480…SDS… www.gemu-group.com 35 / 41 GEMÜ R481... -
Page 36: Wafer
17 Spare parts 17.3 Wafer Item Name Order designation Coated metallic valve body Bush Threaded plug O-ring Axis R480…SVK… Shaft Support ring O-ring Bush Hexagon head bolt with pin Liner R480…SLN… Butterfly disc R480…SDS… GEMÜ R481 36 / 41 www.gemu-group.com... -
Page 37: Replacement Of Spare Parts
SVK wearing parts kit"). 2. Disassemble the SDS wearing parts kit (see chapter "Re- placing SDS wearing parts kit"). 3. Remove the liner 11. 4. Assemble the wearing parts kit in reverse order. www.gemu-group.com 37 / 41 GEMÜ R481... -
Page 38: Removal From Piping
2. Remove in reverse order to installation. goods can be processed only when this note is completed. If no return delivery note is included with the product, GEMÜ 19 Disposal cannot process credits or repair work but will dispose of the 1. -
Page 39: 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 40: (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 41 Subject to alteration GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG *88730029* Fritz-Müller-Straße 6–8, 74653 Ingelfingen-Criesbach, Germany 10.2020 | 88730029 Phone +49 (0) 7940 1230 · info@gemue.de www.gemu-group.com...