Related Manuals for GEM 532Z
Summary of Contents for GEM 532Z
- Page 1 GEMÜ 532Z Pneumatically operated globe valve with two-stage actuator Operating instructions further information webcode: GW-532Z...
- 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 23.11.2020 GEMÜ 532Z 2 / 28 www.gemu-group.com...
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Page 3: Table Of Contents
Definition of terms ..........Warning notes ............ 2 Safety information ............ 3 Product description ........... Functional description ........Flow direction ............. 4 GEMÜ CONEXO ............5 Correct use ..............6 Order data ..............Order codes ............Order example ............ 7 Technical data ............ -
Page 4: General Information
– Lists 1.3 Definition of terms Working medium Hot plant components! The medium that flows through the GEMÜ product. 1.4 Warning notes Wherever possible, warning notes are organised according to The actuator cover is under spring pressure! the following scheme:... -
Page 5: Safety Information
3.2 Description tions. 13. Maintain the product correctly. The GEMÜ 532Z 2/2-way globe valve has a low maintenance 14. Do not carry out any maintenance work and repairs not aluminium two-stage double piston actuator and is pneu- described in this document without consulting the manu- matically operated. -
Page 6: Functional Description
4 GEMÜ CONEXO 3.3 Functional description 4 GEMÜ CONEXO In the corresponding design with CONEXO, this product has an RFID transponder for electronic recognition. The position of the RFID transponder can be seen below. The CONEXO pen helps read out information stored in the RFID transponders. -
Page 7: Order Data
FTF EN 558 series 10, ASME/ANSI B16.10 table 1, column 16, DN 50 drilled to JIS 10K 5 Valve body material Code 1.4408, investment casting EN-GJS-400-18-LT (GGG 40.3) 6 Seat seal Code PTFE PTFE, glass fibre reinforced 1.4404 www.gemu-group.com 7 / 28 GEMÜ 532Z... -
Page 8: Order Example
5 Valve body material EN-GJS-400-18-LT (GGG 40.3) 6 Seat seal PTFE 7 Control function Normally Closed (NC) 8 Actuator version Two-stage actuator, actuator size 1 9 Type of design without 10 Special version without 11 CONEXO without GEMÜ 532Z 8 / 28 www.gemu-group.com... -
Page 9: Technical Data
Operating pressure: Actuator version 1Z Actuator version 2Z piston ø 70 mm piston ø 120 mm 25.0 20.0 25.0 10.0 25.0 16.0 15.0 10.0 Pressures in bar Pressure rating: PN 16 PN 25 PN 40 www.gemu-group.com 9 / 28 GEMÜ 532Z... - Page 10 Actuator version Piston Filling volume 0.07 dm³ Bottom 0.10 dm³ 0.51 dm³ Bottom 0.60 dm³ Leakage rate: Seat seal Standard Test procedure Leakage rate Test medium Metal DIN EN 12266-1 PTFE DIN EN 12266-1 GEMÜ 532Z 10 / 28 www.gemu-group.com...
- Page 11 7 Technical data Piston diameter: Actuator version Piston diameter 70 mm 120 mm www.gemu-group.com 11 / 28 GEMÜ 532Z...
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Page 12: Product Compliance
* For contact with food, the following ordering options must be selected: - Valve body material code 37 - Design code 2013 Environment: RoHS 7.5 Mechanical data Weight: Actuator Actuator version 1Z Actuator version 2Z Weights in kg Valve body Weight Weights in kg GEMÜ 532Z 12 / 28 www.gemu-group.com... -
Page 13: Dimensions
8.1 Actuator/Installation dimensions ØB 8.1.1 Actuator version 1Z SW 1 ø B M 16 x 1 Dimensions in mm 8.1.2 Actuator version 2Z SW 1 ø B M 22 x 1.5 Dimensions in mm www.gemu-group.com 13 / 28 GEMÜ 532Z... -
Page 14: Body Dimensions
Code 8: Flange EN 1092, PN 16, form B, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic series 1 2) Valve body material Code 37: 1.4408, investment casting Code 90: EN-GJS-400-18-LT (GGG 40.3) GEMÜ 532Z 14 / 28 www.gemu-group.com... - Page 15 Code 11: Flange EN 1092, PN 40, form B, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic series 1 Code 48: Flange JIS 20K, face-to-face dimension FTF EN 558 series 10, ASME/ANSI B16.10 table 1, column 16, DN 50 drilled to JIS 10K 2) Valve body material Code 37: 1.4408, investment casting www.gemu-group.com 15 / 28 GEMÜ 532Z...
- Page 16 1) Connection type Code 39: Flange ANSI Class 150 RF, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic series 1 2) Valve body material Code 37: 1.4408, investment casting Code 90: EN-GJS-400-18-LT (GGG 40.3) GEMÜ 532Z 16 / 28 www.gemu-group.com...
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Page 17: Manufacturer's Information
(water hammer). chapter "Technical data"). 4. Do not store solvents, chemicals, acids, fuels or similar CAUTION fluids in the same room as GEMÜ products and their spare parts. Use as step. ▶ Damage to the product. ▶ Risk of slipping-off. -
Page 18: Installation Position
4. Weld the body of the product in the piping. 5. Allow butt weld spigots to cool down. 6. Mount actuator A (see chapter "Mounting the actuator"). 7. Re-attach or reactivate all safety and protective devices. 8. Flush the system. Fig. 4: Flanged connection GEMÜ 532Z 18 / 28 www.gemu-group.com... -
Page 19: Pneumatic Connections
2. Use appropriate connectors according to the application. Thread size of the control medium connectors: G1/4 Control function Connectors Normally closed (NC) V and R For connectors V / R see chapter "Control function" www.gemu-group.com 19 / 28 GEMÜ 532Z... -
Page 20: Commissioning
(water hammer). CAUTION Cleaning agent ▶ 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 21: Troubleshooting
Check installation of valve body in piping ing leaking Threaded connections / unions loose Tighten threaded connections / unions Valve body leaks Valve body leaks or is corroded Check valve body for damage, replace valve body if necessary www.gemu-group.com 21 / 28 GEMÜ 532Z... -
Page 22: Inspection And Maintenance
6. Check parts for potential damage, replace if necessary 5. Depressurize the plant or plant component. (only use genuine parts from GEMÜ). 6. Actuate GEMÜ products which are always in the same position four times a year. 7. After removing / installing the GEMÜ product check that the union nut a is mechanically secured and re-tighten if necessary. -
Page 23: Replacing The Seals
Compare the product label of the actu- RKxxx R032 ● ator with the valve body marking. RMxxx R040 Nominal size Torques [Nm] DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 www.gemu-group.com 23 / 28 GEMÜ 532Z... -
Page 24: 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 25: Declaration Of Incorporation According To 2006/42/Ec (Machinery Directive)
19 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 26: 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 27 GEMÜ 532Z 27 / 28 www.gemu-group.com...
- Page 28 GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Subject to alteration Fritz-Müller-Straße 6–8, 74653 Ingelfingen-Criesbach, Ger- many 11.2020 | 88620382 Phone +49 (0) 7940 1230 · info@gemue.de *88620382* www.gemu-group.com...