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®

Done.

Removing the Seal

Carry out the following steps:

1.

Pull off the plain bearings (5).

2.

Turn the disk seal (6) until it is positioned at a 90° angle to the valve disk (4).

Fig.21

3.

Pull the disk seal over the free end (12) of the valve disk.

4.

Unclamp the valve disk.

5.

Pull the disk seal over the long end (10).

Fig.22

6.

Remove the O-ring (8).

®

Done.

®

The disk seal is now completely removed.

10.6

Maintenance

10.6.1 Cleaning the Mixproof Butterfly Valve

Maintenance

Maintenance

430BAL010337EN_7

46

29.07.2021

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Содержание ECOspace

Страница 1: ...Hygienic valves GEA hygienic leakage butterfly valve type ECOspace Operating instruction Translation from the original language 430BAL010337EN_7...

Страница 2: ...t is protected by copyright All rights reserved The document may not in whole or in part be copied reproduced translated or reduced to an electronic medium of machine readable form without the express...

Страница 3: ...12 2 6 Qualification of personnel 12 2 7 Safety equipment 13 2 7 1 Signage 13 2 8 Residual dangers 14 2 9 Hazard Areas 15 3 Description 17 3 1 Pneumatic Butterfly Valve with Control Top 17 3 2 Pneuma...

Страница 4: ...g the Valve 43 10 5 4 Disassembling the Pneumatic Actuator 43 Taking off the Actuator 43 Dismantling the Actuator Parts 44 10 5 5 Disassembling the Manual Actuator 44 10 5 6 Removing the Valve Disk Se...

Страница 5: ...the entire life cycle of the product When the location is changed or the product is sold make sure you also provide the Operating Instructions 1 1 2 Notes on the Illustrations The illustrations in the...

Страница 6: ...n serious damage to the component or in the vicinity of the component The arrow identifies a precautionary measure you have to take to avoid the hazard Carry out the following steps Start of a set of...

Страница 7: ...armonized standards in particular EN ISO 12100 2010 Remarks In the event of a modification to the machine that was not agreed with us this declaration loses its validity Furthermore we declare that th...

Страница 8: ...ar DIN EN ISO 12100 Remarks This declaration will become invalid if any alterations are made to the machine which have not been agreed with us We also declare that the relevant technical documentation...

Страница 9: ...ective Directive 2014 68 EG They are classified according to Annex II article 4 section 3 In the event of any deviations GEA Tuchenhagen GmbH will supply a specific Declaration of Conformity 2 1 3 ATE...

Страница 10: ...y Only qualified personnel may work on the component The operating company must authorize personnel to carry out the relevant tasks Order and cleanliness must be maintained at the work stations and in...

Страница 11: ...be kept ready to hand at the valve s place of use They must be complete and in clearly legible form Only use the valve for its intended use The valve must be functional and in good working order Chec...

Страница 12: ...y installation and operating regulations for use in potentially explosive areas 2 6 Qualification of personnel This section provides information on how the personnel working on the component must be t...

Страница 13: ...on and sound knowledge in the following areas Functionality of the component Operating sequences on the pump What to do in case of an emergency Lines of authority and responsibilities with respect to...

Страница 14: ...valve and measures Danger Cause Measure Danger to life Inadvertent switch on of the valve Effectively disconnect all components effectively prevent switch on Electric power Observe the following safe...

Страница 15: ...nvironmental damage Operating materials with properties which are harmful to the environment For all work Collect lubricants in suitable containers Dispose of lubricants in accordance with the pertine...

Страница 16: ...nly allow a qualified electrician to carry out any work on the electrical power supply Check the electrical equipment of the valve at regular intervals Immediately remedy loose connections and molten...

Страница 17: ...unting bracket 2 Butterfly valve body 3 2 Pneumatic Butterfly Valve without Control Top Fig 5 No Designation A 2 Pneumatic Actuator 1 Mounting bracket 2 Butterfly valve body Optional Electrical feedba...

Страница 18: ...ctuator Type H Various manual actuator variants are available Standard design of manual actuator Fig 7 No Manual actuator variants 1 Standard 2 Optional one electrical feedback signal 3 Optional two e...

Страница 19: ...performs a 90 rotation per stroke This rotation exactly corresponds to the rotational angle required to open or close the disk of the mixproof butterfly valve 3 5 2 Actuator A 1 Fig 8 The switching s...

Страница 20: ...released it locks into place in the holes provided The limit positions of the mixproof butterfly valve can be detected by proximity switches 3 5 5 Butterfly Valve Body without Actuator Fig 11 No Desi...

Страница 21: ...ed from one another The leakage cavity is open towards the atmosphere in this case After switching the medium in the valve disk leakage areas can drain by gravity 7 In the OPEN position maximum throug...

Страница 22: ...by impact or careless loading and unloading The outside synthetic materials are susceptible to breaking Control tops must be protected from animal and vegetable fats Only allow qualified staff to tra...

Страница 23: ...Refer to the following tables for the key technical data of the mixproof butterfly valve Technical data Mixproof butterfly valve Designation Description Size DN 15 to DN 100 2 to 4 OD Material of pro...

Страница 24: ...ir air A A actuator min 4 0 bar max 8 bar Control air acc to ISO 8573 Solid particle content Quality class 6 Particle size max 5 m Particle density max 5 mg m3 Water content Quality class 4 max dew po...

Страница 25: ...resistance o reduced resistance no resistance Sealing resistance table Sealing material general operation temperature Medium at permissible operating temperature EPDM 40 135 C 40 275 F FKM 10 200 C 1...

Страница 26: ...Inorganic acids are e g carbonic acid nitric acid and sulphuric acid 5 4 Pipe ends General table of measurements Hint Not every valve is available in every size Particulars of available sizes of valve...

Страница 27: ...Dimensions for Pipes in Inch IPS Inch IPS Outside diameter Wall thickness Inside diameter Outside diameter according to DIN EN ISO 1127 2 60 3 2 56 3 x 3 88 9 2 3 84 3 x 4 114 3 2 3 109 7 x 6 168 3 2...

Страница 28: ...oof butterfly valve with drive kg Manual actuator Pneumatic actuator without control top Pneumatic actuator with T VIS control top DN 50 2 4 0 7 9 9 1 2 1 2 5 1 9 0 10 2 DN 65 5 0 8 9 10 1 3 6 1 10 4...

Страница 29: ...Safety devices of the component may not work effectively during installation Reliably secure sections of the plant which have already been connected against inadvertently being switched on 6 2 Notes...

Страница 30: ...2 Use the hose cutter to cut the pneumatic hoses square Done 6 3 3 Actuator with T VIS Control Top Carry out the following steps 1 Push the air hose into the air connector on the control top 2 Re open...

Страница 31: ...The proximity switches are factory set During transport and installation it can happen that the settings are changed so that readjustment may be required see the Operating Instructions for the control...

Страница 32: ...the proximity switch and turn the cap nuts until a switching gap of max 4 mm to the associated contact element is achieved 3 Tighten the cap nuts Done Assembly and installation 430BAL010337EN_7 32 29...

Страница 33: ...ing into Operation For commissioning the following principles apply Only allow properly qualified staff to set the valve into operation Establish all connections correctly The safety devices for the v...

Страница 34: ...rvals All guards and hoods must be fitted as intended The installation location of the component must always be properly ventilated Structural changes to the component are not permitted Report any cha...

Страница 35: ...ing Parameters in Dairy Operations Example of a two phase cleaning process Sodium hydroxide solution and sodium hydroxide based combination products in concentrations from 0 5 to 2 5 at 75 C 167 F to...

Страница 36: ...sion pressure for the cleaning medium supply at the inlet valve to the leakage cavity is 2 5 bar 0 5 bar Pressure build up between the seals on the valve disk should always be avoided Non pressurized...

Страница 37: ...d the service life 9 2 Passivation Before commissioning a plant passivation is commonly carried out for long pipes and tanks Valve blocks are usually excepted from this Passivation is typically perfor...

Страница 38: ...to the maintenance or repair work going on Do not climb on the component Use suitable access aids and working platforms Wear suitable protective clothing Only use suitable and undamaged tools to carr...

Страница 39: ...k the operating pressure at the pressure reducing and filter station 2 Regularly clean the air filter in the filter station 3 Check that the air hoses sit firmly in the air connections 4 Check the lin...

Страница 40: ...ntenance Intervals Applications Maintenance intervals guideline values Media at temperatures of 60 C to 130 C 140 F to 266 F approx every 3 months Media at temperatures of 60 C 140 F approx every 12 m...

Страница 41: ...to the permanent magnet Protect the permanent magnet against impact stress Carry out the following steps 1 Undo the screws 39 2 Remove the clamps 15 3 Withdraw the control top B via the switch bar 1 f...

Страница 42: ...impact stress Notice The sensor is a sensitive component Damage of the sensor and failure of the valve Always handle the sensor with care Carry out the following steps 1 Undo the screws 39 2 Remove th...

Страница 43: ...umatic Actuator 10 5 4 1 Taking off the Actuator Fig 16 Carry out the following steps 1 Undo the screw connections 1 2 Lift off the actuator A Done Hint The red position indication marker 2 is aligned...

Страница 44: ...Remove the mounting bracket 6 Done 10 5 5 Disassembling the Manual Actuator Removing the proximity switch Fig 18 Carry out the following steps 1 Use an a f 4 hex socket screwdriver to unscrew the lock...

Страница 45: ...6 Removing the Valve Disk Seal Removing the Flanges Carry out the following steps 1 Undo the screw connections 3 Fig 20 2 Pull the butterfly valve body apart 3 Remove the radial seal 9 The radial sea...

Страница 46: ...to the valve disk 4 Fig 21 3 Pull the disk seal over the free end 12 of the valve disk 4 Unclamp the valve disk 5 Pull the disk seal over the long end 10 Fig 22 6 Remove the O ring 8 Done The disk se...

Страница 47: ...Fig 23 Done 10 6 2 Lubricating Seals and Threads Caution Damage to seals and threads Damage to seals and threads can result in a malfunction Ensure that an adequate film of lubricant is applied No gre...

Страница 48: ...en if required A thin film of grease is required on the seals to ensure the proper function of the fittings It reduces friction and extends the service life of the seals This is absolutely harmless fr...

Страница 49: ...ion outer flange type VV Arrange additional holes so that bracket can be dismantled in assembled condition 10 7 2 Torques for the clamps and bolts Tighten the clamps and bolts on the valve to the torq...

Страница 50: ...ce the air hoses Control air pressure too low Increase the control air pressure Solenoid valve defective Replace the solenoid valve Valve disk is blocked Clear the blockage No feedback signal Proximit...

Страница 51: ...tions applicable at the place of installation The valves consists of the following materials Metals Synthetic materials Electronic parts Lubricants containing oil and grease Separate the different mat...

Страница 52: ...13 Parts list Hygienic leakage butterfly valve ECOspace Fig 25 Items marked with an are wearing parts Parts list Hygienic leakage butterfly valve ECOspace 430BAL010337EN_7 52 29 07 2021...

Страница 53: ...esignation Material 2 OD 2 5 OD 3 OD 4 OD Sealing set cpl EPDM 224 000700 224 000701 224 000702 224 000703 1 Flap BFV L 1 4404 224 000583 224 000584 224 000586 224 000568 2 Seal BFV L EPDM 224 000570...

Страница 54: ...14 Spare parts list Pneumatic actuator hygienic leakage butterfly valve Fig 26 Spare parts list Pneumatic actuator hygienic leakage butterfly valve 430BAL010337EN_7 54 29 07 2021...

Страница 55: ...Fig 27 Spare parts list Pneumatic actuator hygienic leakage butterfly valve 430BAL010337EN_7 29 07 2021 55...

Страница 56: ...18 910 018 9 Initiator M12x1 10 65V DC 2wire Synthetic material 505 104 electrical connection with terminal compartment Initiator M12x1 10 30V DC 3wire 1 4301 505 088 electrical connection with termin...

Страница 57: ...operation hygienic leakage butterfly valve Fig 28 Manual actuator for BFV L Fig 29 Installation variants for proximity switches Dimension sheet Manual operation hygienic leakage butterfly valve 430BA...

Страница 58: ...25 DN 65 2 OD 2 5 OD DN 100 DN 80 3 OD 4 OD X Square 12 mm 14 mm Manual actuator 224 001055 224 001056 Proximity switch holder 224 001058 224 001058 Dimension sheet Manual operation hygienic leakage...

Страница 59: ...sheet Hygienic leakage butterfly valve ECOspace Fig 30 Installation of proximity switches optional observe removal reserve Dimension sheet Hygienic leakage butterfly valve ECOspace 430BAL010337EN_7 2...

Страница 60: ...77 74 4x M8 95 88 6x M8 110 101 6x M8 137 134 6x M8 X 520 520 535 550 A2 Pneumatic actuator without control top installation dimension X1 B 109 127 141 168 C2 47 5 47 5 47 5 47 5 D actuator 88 9 88 9...

Страница 61: ...17 Dimension sheet Hygienic butterfly valve seals Fig 31 Dimension sheet Hygienic butterfly valve seals 430BAL010337EN_7 29 07 2021 61...

Страница 62: ...28 0 DN 80 EPDM 224 000535 88 9 97 5 31 0 DN 100 EPDM 224 000573 109 1 118 7 32 0 2 OD EPDM 224 000570 56 3 63 2 28 0 2 5 OD EPDM 224 000574 68 4 76 7 28 0 3 OD EPDM 224 000572 81 2 89 7 31 0 4 OD EP...

Страница 63: ...on Short designation according to DIN ISO 1629 Ethylene Propylene Diene Rubber F Unit of measurement of temperature degree Fahrenheit FKM Material designation short designation according to DIN ISO 16...

Страница 64: ...UP Self learning installation During commissioning and maintenance the SET UP procedure carries out all the necessary settings for the generation of messages SW Indicates the size of spanners width a...

Страница 65: ...Appendix 430BAL010337EN_7 29 07 2021 65...

Страница 66: ......

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