GEA VARIVENT Y Operating Instruction Download Page 36

8

Operation and control

8.1

Safety instructions

Dangerous situations during operation can be avoided by safety-conscious and
proactive behaviour of the staff.
For operation, the following principles apply:

Monitor the valve during the operation.

Safety devices must not be changed, removed or taken out of service. Check
all safety devices at regular intervals.

All guards and hoods must be fitted as intended.

The place of installation of the valve must be adequately ventilated at all
times.

Structural alterations of the valve are not permitted. Immediately report any
changes on the valve to the person responsible.

Always keep danger zones clear. Do not leave any objects in the danger
zone. Only allow persons to enter the danger zone when the machine is de-
energized.

Regularly check that all emergency stop devices are working correctly.

Operation and control

Safety instructions

 

430BAL008451EN_2

36

24.10.2017

Summary of Contents for VARIVENT Y

Page 1: ...Hygienic valves GEA VARIVENT Valve Type Y Operating instruction Translation from the original language 430BAL008451EN_2 ...

Page 2: ...rotected 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 permission of GEA Tuchenhagen GmbH LEGAL NOTICE Word marks The designations VARIVENT and T VIS are protected trademarks of GEA Tuchenhagen GmbH 430BAL008451EN_2 2 24 10 2017 ...

Page 3: ... dangerous situation which leads to heavy physical injuries or to the death Caution Stands for a possibly dangerous situation which could lead to light physical injuries or to damages to property Hint Stands for an important tip whose attention is important for the designated use and function of the device 430BAL008451EN_2 24 10 2017 3 ...

Page 4: ...int 1 Numbered list point 2 Handling instructions Handling instructions require you to do something Several consecutive steps result in a handling sequence that should be run in the specified order The handling sequence can be divided into separate steps Handling sequence 1 Handling sequence step 1 step 1 step 2 step 3 2 Handling sequence step 2 The subsequent handling sequence is the expected res...

Page 5: ... Residual dangers 15 2 9 Hazard Areas 16 3 Description 18 3 1 Design 18 3 2 Functional description 19 3 2 1 Opening and closing the valve 19 3 2 2 Actuator Function 20 3 2 3 Leakage Proof Shut Off 20 4 Transport and storage 22 4 1 Storage conditions 22 4 2 Transport 22 4 2 1 Scope of supply 23 5 Technical data 24 5 1 Type plate 24 5 2 Technical data 24 5 3 Cleaning connection 25 5 4 Resistance of ...

Page 6: ...the drive 45 10 5 6 Separating the valve and the lamp 46 10 5 7 Disassembly of the valve insert 47 10 6 Maintenance 47 10 6 1 Cleaning the Valve 47 10 6 2 Replacing the V Ring 48 10 6 3 Lubricating Seals and Threads 50 10 7 Installation 51 10 7 1 Spring 51 10 7 2 Cleaning hood 51 10 7 3 Place the seating ring between the housings 52 10 7 4 Installing the valve into the housing 52 10 7 5 Checking a...

Page 7: ... 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 these Operating Instructions show the product in a simplified form The actual design of the product can differ from the illustration For detailed views and dimensions of the product please refer to the ...

Page 8: ...in 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 instructions 1 First step in a sequence of operations 2 Second step in a sequence of operations Result of the previous operation The operation is complete the goal has been achieved Hint Further usef...

Page 9: ...ciples Risk assessment and risk reduction Other applied standards and technical specifications Remarks We also declare that the relevant technical documentation for this machine has been prepared in accordance with Annex VII Part A and agree to submit the documentation on justified request of national authorities on a data carrier Person authorised for compilation and handover of technical documen...

Page 10: ...and assembly Operating the unit within the limits of its designated use also involves adhering to the operating inspection and maintenance instructions 2 1 2 Pressure equipment directive The valve is a piece of pressure equipment without safety function as defined in the Pressure Equipment Directive Directive 2014 68 EG They are classified according to Annex II article 4 section 3 In the event of ...

Page 11: ...he valve The operator must authorize the staff to carry out the relevant tasks Working areas and the entire environment of the valve must be neat and clean The staff must wear suitable work clothing and personal protective equipment As the operator of the facility make sure that work clothing and personal protective equipment are used Instruct the staff with regard to any properties of the product...

Page 12: ...and in clearly legible form Only use the valve for its intended use The valve must be functional and in good working order Check the condition of the valve before starting work and at regular intervals Wear tight fitting work clothing for all work on the valve Ensure that nobody can get hurt on the parts of the valve Immediately report any faults or noticeable changes on the valve to the person re...

Page 13: ...ation of Staff This section contains information about the qualifications that staff working on the valve must have Operating and maintenance staff must have the necessary qualification to carry out their tasks be instructed with regard to possible dangers know and observe the safety instructions given in the documentation Only allow qualified electricians to carry out work on the electrical equip...

Page 14: ...ve operating sequences What to do in case of an emergency Lines of authority and responsibilities with respect to the task Maintenance staff Adequate instruction as well as sound knowledge of the design and function of the valve Sound knowledge in the following areas Mechanical equipment Electrical equipment Pneumatic system Authorization with regard to safety engineering standards to carry out th...

Page 15: ...fe Inadvertent switch on of the valve Effectively disconnect all components effectively prevent switch on Electric power Observe the following safety rules 1 Isolate from the power supply 2 Take appropriate measures to prevent switch on 3 Test absence of voltage 4 Earthing and short circuiting 5 Cover or safeguard any adjacent live parts Spring tension in the actuator Danger to life caused by comp...

Page 16: ... in the vicinity of the valve Protective gloves Safety shoes Environmental 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 pertinent regulations 2 9 Hazard Areas Fig 4 Please observe the following notes In the event of malfunctions shut down the valve disconnect from ...

Page 17: ...k the electrical equipment of the valve at regular intervals Immediately remedy loose connections and molten cables If work on live parts cannot be avoided call in a second person who can operate the main switch in case of an emergency The housing sockets have very sharp edges When transporting and assembling the valve be sure to wear suitable protective gloves When the valve switches when the val...

Page 18: ...Designation A Actuator 11 Cleaning hood B T VIS control top 15 Valve disk 1 Seal 16 Double disk 2 Bearing 17 Additional disc 3 Sealing disk 22 Air connection 4 Bearing disk 24 Electrical connection 9 Lantern Description Design 430BAL008451EN_2 18 24 10 2017 ...

Page 19: ...onnection The piston of the actuation cylinder presses up against the spring The actuated lower valve disc is pulled up in a few millimetres stroke and the cavity between the upper and lower valve discs is blocked by the upper disc orientation using the middle seals to block against the product space The valve disc combination moves up into the final position and opens the valve With the same moti...

Page 20: ...nal disc is opened again 3 2 2 Actuator Function The actuator is of the spring closing type Z The valve is closed in the non actuated position Identification on the T VIS control top once the installation SET UP has been completed Green steady light 1 valve in non actuated position Yellow steady light 1 valve in end position actuated position Fig 7 3 2 3 Leakage Proof Shut Off Fig 8 Description Fu...

Page 21: ...ented from entering the other pipe The cleaning of the leakage drain system occurs independently from the opening and closing of the valve A cleaning liquid is supplied to the leakage drain system via a separate connection 1 arranged in the lantern The cleaning fluid is sprayed into a cavity between both of the valve discs over a ring nozzle 2 and flows out through a drain free of pressure The cle...

Page 22: ... that any ice crystals formed by condensation water can melt 4 2 Transport Fig 9 For transport the following principles apply When transporting the valve be sure to unscrew the control top and the switch bar from the actuator 2 and use the screwed in eye bolt 1 material no 221 104 98 to lift the valve Only use suitable lifting gear and slings for transporting the package units valves Observe the p...

Page 23: ...r no circumstances should anyone stand under a suspended load Take care when transporting the valve Do not grip sensitive parts of the unit to lift or push the unit or to support yourself Avoid putting the unit down with a jerk 4 2 1 Scope of supply On receipt of the valve check whether the details on the type plate correspond to the data in the order and delivery documents the equipment is comple...

Page 24: ...e following tables for the key technical data of the valve Technical data Valve Designation Description Size DN 25 to DN 150 1 to 4 OD 2 to 6 IPS Material of product contact parts Stainless steel 1 4404 Installation position Vertical Technical data Ambient temperatures Designation Description Valve 0 to 45 C 32 113 F standard 0 C 32 F use control air with a low dew point Protect valve stems agains...

Page 25: ...class 6 Part size max 5mm Part density max 5 mg m3 Water content Quality class 4 max dew point 3 C If the unit is used at higher altitudes or at low ambient temperatures the dew point must be adapted accordingly Oil content Quality class 3 preferably oil free max 1 mg oil in 1m3 air 5 3 Cleaning connection Connection for the hose 1 DN 25 Ø6 4 mm DN 40 100 Ø8 6 mm 1 5 4 OD 2 4 IPS Ø8 6 mm DN 125 15...

Page 26: ...mperature of the medium conveyed The exposure time can adversely affect the service life of the seals The sealing materials comply with the regulations of FDA 21 CFR 177 2600 or FDA 21 CFR 177 1550 Resistance good resistance o reduced resistance no resistance Sealing resistance table Medium Temperature Gasket material general operating temperature EPDM 40 135 C 40 275 F FKM 10 200 C 14 392 F HNBR ...

Page 27: ...ith a fat content of max 35 Product with a fat content of more than 35 Oils Depending on the installation conditions 5 5 Pipe ends General table of measurements Hint Not every valve is available in every size Particulars of available sizes of valves see Chapter 5 Page 24 Dimensions for Pipes in DN Metric DN Outside diameter Wall thickness Inside diameter Outside diameter acc to DIN 11850 15 19 1 5...

Page 28: ...c to BS 4825 0 5 12 7 1 65 9 4 x 0 75 19 05 1 65 15 75 x 1 25 4 1 65 22 1 x 1 5 38 1 1 65 34 8 x 2 50 8 1 65 47 5 x 2 5 63 5 1 65 60 2 x 3 76 2 1 65 72 9 x 4 101 6 2 11 97 38 x 6 152 4 2 77 146 86 x 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 7...

Page 29: ...Open end spanner a f 30 32 408 041 Assembly tool DN 40 50 DN 65 100 DN 125 162 229 109 89 229 109 90 229 109 91 Mounting tool supplemental disc DN 50 40 DN 80 65 DN 100 DN 125 150 6 IPS 229 109 10 229 109 12 229 109 15 229 109 21 5 7 Lubricants Lubricants Material no Rivolta F L G MD 2 413 071 PARALIQ GTE 703 413 064 5 8 Weights Size Weight kg DN 25 9 DN 40 14 DN 50 14 DN 65 24 DN 80 25 DN 100 34 ...

Page 30: ...Size Weight kg OD 2 14 OD 2 5 23 OD 3 24 OD 4 34 OD 6 85 IPS 2 15 IPS 3 24 IPS 4 36 IPS 6 86 Technical data 430BAL008451EN_2 30 24 10 2017 ...

Page 31: ...ertently being switched on 6 2 Notes on installation The installation position of the valve is upright Care must be taken to ensure that the valve housing and the pipe system can drain properly To prevent damage make sure that the valve is installed in the pipe system free of tension and no foreign materials e g tools bolts lubricants are left in the system 6 3 Control head If external valves are ...

Page 32: ...to fit new housing O rings Carry out the following steps 1 Release the spring tension 2 Remove the valve insert see chapter Section 10 5 Page 41 3 Weld the housing without sealing rings into position ensuring that the connection is free of stress 4 Fit the housing into place and tack it 5 To avoid welding distortions always seal the housing before welding 6 Flush the housing with forming gas from ...

Page 33: ... Stroke dm3n at 1 01325 bar at 0 C according to DIN 1343 A 99 0 16 B 109 0 26 B 5 109 0 34 C 135 0 42 C 5 135 0 54 D 170 0 70 E 210 1 10 E 5 210 1 40 E 6 210 2 00 S 6 261 3 20 D 6 170 1 30 R 170 1 60 S 210 2 00 T 210 3 10 T 6 210 4 00 U 6 261 5 10 1Actuators with booster cylinder for increasing the pneumatic actuating force when lower control air pressures are used 6 6 2 Establishing Hose Connecti...

Page 34: ...ximum permissible operating voltage Explosive gases or dusts An explosion can result in serious personal injury or death Observe the installation and operating regulations for use in potentially explosive areas Carry out the following steps 1 Connect in accordance with the connection diagram and the instructions in the corresponding operating instructions for control tops T VIS M 15 A 15 or T VIS ...

Page 35: ...ting 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 valve must be complete fully functional and in perfect condition Check the function before starting any work When the valve is switched on the danger zones must be free Remove any liquids that have es...

Page 36: ...als All guards and hoods must be fitted as intended The place of installation of the valve must be adequately ventilated at all times Structural alterations of the valve are not permitted Immediately report any changes on the valve to the person responsible Always keep danger zones clear Do not leave any objects in the danger zone Only allow persons to enter the danger zone when the machine is de ...

Page 37: ...ning 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 80 C 176 F Phosphoric or nitric acid and combination products based thereon in the concentrations of 0 3 to 1 5 at approx 65 C 149 F Example of a cleaning operation in one cleaning step Formic acid a...

Page 38: ...ity while product flow can flow in both lines using a spray nozzle that distributes the CIP fluid throughout the leakage cavity However the seal surfaces of the valve disc seals are not cleaned with them This type of leakage cavity cleaning should occur frequently with liquids which are easily flushable which do not stick to the seal surfaces or which eventually crystallise Technical data of the s...

Page 39: ...going on Do not climb on the valve Use suitable access aids and working platforms Wear suitable protective clothing Only use suitable and undamaged tools to carry out maintenance work When replacing parts only use approved fully functional load lifting devices and lifting accessories which are suitable for the intended purpose Before setting the magnetic separator back into operation refit all saf...

Page 40: ...per housing and lantern V ring in the valve disks O rings between the valve housings Done 10 2 2 Pneumatic connections Carry out the following steps 1 Check 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 lines for kinks and leaks 5 Check the solenoid v...

Page 41: ... Maintenance 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 months 10 4 Prior to disassembly Prerequisite Make sure that during maintenance and repair work no process is in operation in the area concerned Carry out the following steps 1 Drain all pipe syste...

Page 42: ...2 2 Detach the clamp connection 43 4 on the lower valve housing 3 Remove the seal 1 seal washer 3 bearing 2 bearing washer 4 1 from the lower housing 4 Hold the cleaning hood 11 on the key area 11 1 and unscrew the supplemental disc 17 with the mounting tool Done Disassembly of the supplemental disc Constructed size DN 25 1 OD 1 Remove the cleaning connection 11 2 2 Detach the clamp connection 43 ...

Page 43: ...l disc 17 with a spanner SW 19 6 Remove the arbor D 7 Unscrew the supplemental disc 17 Done 10 5 2 Removing the T VIS M 15 Control Top Fig 13 Prerequisite No solenoid valve must be actuated electrically or manually The pneumatic and electrical connections on the plant side can remain on the control top Maintenance Disassembling the Valve 430BAL008451EN_2 24 10 2017 43 ...

Page 44: ...1 2 Depressurise the actuator by deactivating the solenoid valve Y1 at the manual operation element S The valve disc should be lifted 3 Remove the clamp connection 43 1 4 Depressurise the actuator by deactivating the solenoid valve Y1 5 Using a size 3 hex key release the two screws B11 and remove the semi annular clamps B12 6 Pull off the control top B1 upwards Light emitting diode A green will go...

Page 45: ...ctions When the shaft of the valve disc 15 is pulled out the stem of the valve disc must not hit the valve housing Carry out the following steps 1 Carefully draw the valve out of the housing Done 10 5 5 Separating the valve from the drive Fig 15 Maintenance Disassembling the Valve 430BAL008451EN_2 24 10 2017 45 ...

Page 46: ...remove the drive Done 10 5 6 Separating the valve and the lamp Fig 16 Notice The lamp 9 and the shaft 16 of the double disc are precision areas Damage to these parts can result in a malfunction The bearing disc 4 and the sealing disc 3 must not hit the shaft 16 of the double disc when the valve insert is withdrawn Do not hit the threads of the cleaning hood 11 on the lamp Carefully remove the valv...

Page 47: ...e the spanner onto the spanner surface of the cleaning hood 11 1 and remove the valve disc 3 Unscrew the cleaning hood 11 from the valve disc 4 Remove spring 18 abutment 12 bearing washer 4 bearings 2 seal 3 with the seal washer 1 and double disc 16 from the valve disc Fig 18 Done 10 6 Maintenance 10 6 1 Cleaning the Valve Maintenance Maintenance 430BAL008451EN_2 24 10 2017 47 ...

Page 48: ...safety information sheets issued by the detergent manufacturers Only use detergents which are non abrasive and not aggressive towards stainless steel Use only cleaning mediums which do not damage the materials of the control top PPE PA Carry out the following steps 1 Valve disassembly see Valve disassembly Section 10 5 Page 41 2 Carefully clean the individual parts Done 10 6 2 Replacing the V Ring...

Page 49: ...otected jaws Unscrew the curved side of the scriber Carry out the following steps 1 Put a scriber into the V ring and take it out Fig 21 2 Before fitting wet the V ring on the side not in contact with product rear side Pay attention that water does not drip into the V ring groove on the valve disk 3 Air out the valve upon connection 22 4 Put in the V ring Make sure the installation position of the...

Page 50: ...function Ensure that an adequate film of lubricant is applied No grease residues must be visible once the valve has been assembled completely For product contact seals only use suitable greases and oils Observe the safety information sheets issued by the lubricant manufacturer Carry out the following steps 1 Lightly grease the valve disk thread 2 Grease all seals including the O rings at the top a...

Page 51: ...nd void A Manufacturer s Declaration for these products can be obtained from GEA Tuchenhagen 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 from a health and hygienic point of view Running dry must be avoided 10 7 Installation Assemble the valve in rev...

Page 52: ...e housings so that the arrow later properly displays the direction of the drive when the valve is completely assembled 10 7 4 Installing the valve into the housing Fig 27 Notice Sharp edged valve disc To place the valve into the valve housing the lower extruded seal can be damaged on the valve disc 3 Accordingly during assembly always use a mounting arbour 4 Carry out the following steps 1 Place t...

Page 53: ... off the cleaning with the hose cutter at a right angle 2 Place insertion sleeves up to the edge of the hose 3 Grease the threads and cone of the fitting as well as the sealing disc and the threads of the union nut Hint GEA Tuchenhagen recommends Rivolta F L G MD 2 and PARALIQ GTE 703 These lubricants are approved for foodstuff and are resistant to beer froth They have the NSF H1 USDA H1 registrat...

Page 54: ... does not turn Checking Carry out the following steps 1 Loosen the union nut 2 Make sure that there is a visible connection 3 in the space before the 1 Make sure the disc fits Fig 30 It will not hurt if the disc on the end of the cleaning hose turns Re assembly Carry out the following steps 1 After removing the union nut replace it without using aggressive force Make sure that the nozzle is also t...

Page 55: ...ve stroke Carry out the following steps 1 Actuate the valve with compressed air 2 Check the stroke of the valve in accordance with Page 55 The stroke is set Strokes Depending on Size Valve Stroke Valve size Valve stroke mm Metric 25 20 40 19 50 27 65 27 80 27 100 27 125 55 150 55 Inch OD 1 16 1 5 18 2 26 2 5 27 3 26 4 26 6 55 Inch IPS Maintenance Installation 430BAL008451EN_2 24 10 2017 55 ...

Page 56: ...Valve Stroke Valve size Valve stroke mm 2 27 3 27 4 27 Maintenance 430BAL008451EN_2 56 24 10 2017 ...

Page 57: ...Fault in the electrical system Check actuation external controller and routing of electrical lines Solenoid valve defective Replace the solenoid valve Valve does not close Dirt foreign material between valve seat and valve disk Clean valve housing and valve seat Valve closes too slowly O rings in actuator and control top are dry friction losses Grease O rings Leakage in the area of the valve housi...

Page 58: ...le at the place of installation The valve is made of the following materials Metals Synthetic materials Electronic parts Lubricants containing oil and grease Separate the different materials and dispose of them correctly sorted Also observe the instructions regarding disposal in the operating instructions for the individual components 12 2 2 Valve Actuator Disposal Danger The spring forces in the ...

Page 59: ...13 Spare parts list dual seat two way valve Y Fig 31 Spare Parts Drawing Fig 32 Housing combinations Spare parts list dual seat two way valve Y 430BAL008451EN_2 24 10 2017 59 ...

Page 60: ...2 017 932 019 932 019 932 023 FKM 932 029 932 032 932 032 932 034 HNBR 932 085 932 084 932 084 932 089 9 Lantern 1 4301 221 121 01 221 121 02 221 121 02 221 121 03 11 Cleaning hood 1 4301 221 146 04 221 146 01 221 146 01 221 146 01 12 Support bracket 1 4301 221 148 06 221 148 02 221 148 02 221 148 01 15 Valve head Y 1 4404 221 130 23 221 130 09 221 130 10 221 130 03 16 Double plate D 1 4404 221 11...

Page 61: ...1 108 02 221 108 03 43 Clamp connection KL 1 4401 221 507 02 221 507 04 221 507 04 221 507 09 46 Clamp connection KL 1 4401 221 507 06 221 507 06 221 507 06 221 507 06 74 Cleaning nozzle PVDF 221 334 04 221 334 01 221 334 01 221 334 02 401 Housing V1 1 4404 221 101 19 221 101 21 221 101 22 221 101 05 402 Housing V2 1 4404 221 102 41 221 102 43 221 102 44 221 102 05 A Drive VARIVENT See spare parts...

Page 62: ...45 FKM 932 034 932 038 932 063 932 044 HNBR 932 089 932 099 9 Lantern 1 4301 221 121 03 221 121 04 221 121 06 221 121 22 11 Cleaning hood 1 4301 221 146 01 221 146 01 221 146 02 221 146 02 12 Support bracket 1 4301 221 148 01 221 148 01 221 148 03 221 148 03 15 Valve head Y 1 4404 221 130 04 221 130 05 221 130 08 221 130 25 16 Double plate D 1 4404 221 112 04 221 112 05 221 112 08 221 112 07 17 Ad...

Page 63: ...2 221 108 06 43 Clamp connection KL 1 4401 221 507 09 221 507 11 221 507 13 221 507 14 46 Clamp connection KL 1 4401 221 507 06 221 507 06 221 507 11 221 507 11 74 Cleaning nozzle PVDF 221 334 02 221 334 02 221 334 03 221 334 03 401 Housing V1 1 4404 221 101 06 221 101 07 221 101 18 221 101 66 402 Housing V2 1 4404 221 102 06 221 102 07 221 102 29 221 102 09 A Drive VARIVENT See spare parts list d...

Page 64: ...2 017 932 019 932 019 932 023 FKM 932 029 932 032 932 032 932 034 HNBR 932 085 932 084 932 084 932 089 9 Lantern 1 4301 221 121 01 221 121 07 221 121 07 221 121 08 11 Cleaning hood 1 4301 221 146 04 221 146 01 221 146 01 221 146 01 12 Support bracket 1 4301 221 148 06 221 148 02 221 148 02 221 148 01 15 Valve head Y 1 4404 221 130 24 221 130 11 221 130 12 221 130 13 16 Double plate D 1 4404 221 11...

Page 65: ...1 108 02 221 108 03 43 Clamp connection KL 1 4401 221 507 02 221 507 04 221 507 04 221 507 09 46 Clamp connection KL 1 4401 221 507 06 221 507 06 221 507 06 221 507 06 74 Cleaning nozzle PVDF 221 334 04 221 334 01 221 334 01 221 334 02 401 Housing V1 1 4404 221 101 27 221 101 28 221 101 29 221 101 30 402 Housing V2 1 4404 221 102 52 221 102 53 221 102 54 221 102 55 A Drive VARIVENT See spare parts...

Page 66: ...2 027 932 045 FKM 932 034 932 038 932 044 HNBR 932 089 932 099 9 Lantern 1 4301 221 121 08 221 121 09 221 121 22 11 Cleaning hood 1 4301 221 146 01 221 146 01 221 146 02 12 Support bracket 1 4301 221 148 01 221 148 01 221 148 03 15 Valve head Y 1 4404 221 130 14 221 130 15 221 130 30 16 Double plate D 1 4404 221 112 04 221 112 05 221 112 07 17 Additional plate Y 1 4404 221 123 02 221 123 03 221 12...

Page 67: ...lamp connection KL 1 4401 221 507 09 221 507 11 221 507 14 46 Clamp connection KL 1 4401 221 507 06 221 507 06 221 507 11 74 Cleaning nozzle PVDF 221 334 02 221 334 02 221 334 03 401 Housing V1 1 4404 221 101 31 221 101 32 221 101 17 402 Housing V2 1 4404 221 102 56 221 102 57 221 102 58 A Drive VARIVENT See spare parts list dimensions sheet for VARIVENT drive B Control head T VIS See spare parts ...

Page 68: ...32 027 932 045 FKM 932 032 932 034 932 038 932 044 HNBR 932 084 932 089 932 099 9 Lantern 1 4301 221 121 12 221 121 10 221 121 11 221 121 05 11 Cleaning hood 1 4301 221 146 01 221 146 01 221 146 01 221 146 02 12 Support bracket 1 4301 221 148 02 221 148 01 221 148 01 221 148 03 15 Valve head Y 1 4404 221 130 17 221 130 16 221 130 22 221 130 07 16 Double plate D 1 4404 221 112 10 221 112 04 221 112...

Page 69: ...8 04 221 108 06 43 Clamp connection KL 1 4401 221 507 04 221 507 03 221 507 11 221 507 14 46 Clamp connection KL 1 4401 221 507 06 221 507 09 221 507 06 221 507 11 74 Cleaning nozzle PVDF 221 334 01 221 334 02 221 334 02 221 334 03 401 Housing V1 1 4404 221 101 37 221 101 35 221 101 36 221 101 17 402 Housing V2 1 4404 221 102 62 221 102 59 221 102 60 221 102 17 A Drive VARIVENT See spare parts lis...

Page 70: ... x 3 22 x 3 28 x 3 28 x 3 35 x 3 35 x 3 EPDM 930 268 930 268 930 243 930 243 930 356 930 356 FKM 930 164 930 164 930 244 930 244 930 357 930 357 HNBR 930 639 930 639 930 640 930 640 23 1 O ring Ø 30 x 3 38 x 3 38 x 3 38 x 3 56 x 3 56 x 3 EPDM 930 525 930 246 930 246 930 246 930 266 930 266 FKM 930 802 930 247 930 247 930 247 930 265 930 265 HNBR 930 636 930 631 930 631 930 631 24 1 O ring Ø 10 x 2...

Page 71: ...M 221 519 61 221 519 39 221 519 40 221 519 41 221 519 42 221 519 43 HNBR 221 519 78 221 519 79 221 519 80 Grease RIVOLTA F L G 100g tube not included with sealing kit Do not grease item 7 and 8 413 136 Storage instructions storage in accordance with DIN 7716 Relative humidity approx 65 temperature 15 25 C and light protected When replacing seals observe the instructions in the Operating Instructio...

Page 72: ...n 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 1629 Fluorine rubber h Unit of measurement of time hour HNBR Material designation Short designation according to DIN ISO 1629 Hydrogenated Acrylonitrile Butadiene Rubber IP Protection class ISO Internati...

Page 73: ...UP Self learning installation During commissioning and maintenance the SET UP procedure carries out all the necessary settings for the generation of messages AF Specifications for the size of spanners width across flats T VIS Tuchenhagen Valve Information System V AC Volt alternating current V DC Volt direct current W Unit of measurement of power Watt TIG Welding method Tungsten inert gas welding ...

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