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Table of Contents
Related Manuals for Festo VZXA Series
Summary of Contents for Festo VZXA Series
- Page 1 Angle seat valve VZXA-... Repair instructions (en) 7VZXAa_en...
- Page 2 The general terms and conditions of business (Allgemeinen Geschäftsbedingun- gen - AGB) of Festo AG & Co. KG apply; these can be read on the Festo website ( www.festo.com). Differences compared to the descriptions in these repair instructions may arise depending on the design and/or modification status of the angle seat valve.
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Page 3: Table Of Contents
Removal of seal cartridge and spindle VZXA-25 / 32 Installation of seal cartridge and spindle VZXA-25 / 32 Removal of seal cartridge and spindle VZXA-40 / 50/ 65 Installation of seal cartridge and spindle VZXA-40 / 50/ 65 Start-up Festo 7VZXAa_en 3 / 21... -
Page 4: Important Information
Before carrying out a repair, these repair instructions must be read in full and followed. Other documentation for this product: – Operating instructions ( www.festo.com) – Spare parts documentation ( http://spareparts.festo.com) Symbols used 1.2.1 Danger categories The following symbol identifies text passages which draw attention to specific hazards. -
Page 5: Cleaning And Greasing
Cleaning and greasing Cleaning Festo recommends that you use Loctite 7063, order No. 756239 or Loctite 7070, order No. 396880. Thin grease film outside A film of grease covers the external surface so that the grease colour tarnishes the surface slightly. -
Page 6: General Information
Chapter 1.4 on page – Components and equipment replaced during repair must be disposed of in accordance with the relevant local environmental protection regulations. – Festo recommends use of HEVOLIT PE 280-1 FG lubricant. Types and part numbers Type Material number VZXA... -
Page 7: Components List
Components list The following diagrams are intended only to provide an overview of the individual components. To order spare and wearing parts, please use the online spare parts catalogue on the Festo website ( www.festo.com/spareparts). VZXA-…-13 / 20 Angle seat valve VZXA-…-13... - Page 8 VZXA-…-25 / 32 Angle seat valve VZXA-…-25 VZXA-…-32 Item Designation Type Type Valve body Spindle assembly O-ring 21.95×1.78-N-FEPM70 21.95×1.78-N-FEPM70 O-ring 28.3×1.78-N-FEPM70 33.05×1.78-N-FEPM70 End cap Seal module Retaining ring DIN 472-34×1.5-A2 DIN 472-34×1.5-A2 8 / 21 Festo 7VZXAa_en...
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Page 9: Vzxa
Angle seat valve VZXA-…-40 VZXA-…-50 VZXA-…-65 Item Designation Type Type Type Valve body Spindle assembly O-ring 29.87×1.78-N-FEPM70 29.87×1.78-N-FEPM70 29.87×1.78-N-FEPM70 O-ring 37.82×1.78-N-FEPM70 50×2-N-FEPM70 63.17×2.62-N-FEPM70 End cap Seal module Expander Retaining ring DIN 472-37×1.5-A2 DIN 472-37×1.5-A2 DIN 472-37×1.5-A2 Festo 7VZXAa_en 9 / 21... -
Page 10: Repair Steps
Repair steps Removal of seal cartridge and spindle VZXA-13 / 20 10 / 21 10 / 21 Festo 7VZXAa_en Festo 7VZXAa_en... -
Page 11: Installation Of Seal Cartridge And Spindle Vzxa-13
Installation of seal cartridge and spindle VZXA-13 / 20 Festo 7VZXAa_en Festo 7VZXAa_en 11 / 21 11 / 21... -
Page 12: Removal Of Seal Cartridge And Spindle Vzxa-25
Removal of seal cartridge and spindle VZXA-25 / 32 12 / 21 12 / 21 Festo 7VZXAa_en Festo 7VZXAa_en... -
Page 13: Installation Of Seal Cartridge And Spindle Vzxa-25
Installation of seal cartridge and spindle VZXA-25 / 32 Festo 7VZXAa_en Festo 7VZXAa_en 13 / 21 13 / 21... - Page 14 DN 25 DN 32 14 / 21 14 / 21 Festo 7VZXAa_en Festo 7VZXAa_en...
- Page 15 Festo 7VZXAa_en Festo 7VZXAa_en 15 / 21 15 / 21...
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Page 16: Removal Of Seal Cartridge And Spindle Vzxa-40
Removal of seal cartridge and spindle VZXA-40 / 50/ 65 DN-40 16 / 21 16 / 21 Festo 7VZXAa_en Festo 7VZXAa_en... -
Page 17: Installation Of Seal Cartridge And Spindle Vzxa-40
Installation of seal cartridge and spindle VZXA-40 / 50/ 65 DN 40 Festo 7VZXAa_en Festo 7VZXAa_en 17 / 21 17 / 21... - Page 18 DN 50 DN 65 18 / 21 18 / 21 Festo 7VZXAa_en Festo 7VZXAa_en...
- Page 19 DN-40 Festo 7VZXAa_en Festo 7VZXAa_en 19 / 21 19 / 21...
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Page 20: Start-Up
Start-up 20 / 21 20 / 21 Festo 7VZXAa_en Festo 7VZXAa_en... - Page 21 Festo has the ap- When exporting the electronic documenta- parties concerning the use of the electronic propriate rights of use. Festo permits the user tion, the licence holder must observe the documentation. the use under the following conditions: export regulations of the exporting country 3.