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GEA VARIVENT R Manual
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GEA VARIVENT R Manual

Hygienic valves with lift actuator
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Hygienic valves
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GEA VARIVENT
valve type R with lift actuator
Operating instruction (Translation from the original language)
430BAL008394EN_6

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Summary of Contents for GEA VARIVENT R

  • Page 1 Hygienic valves ® GEA VARIVENT valve type R with lift actuator Operating instruction (Translation from the original language) 430BAL008394EN_6...
  • Page 2 EU Machinery Directive. This document 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 permission of GEA Tuchenhagen GmbH. LEGAL NOTICE Word marks ®...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS General Information Information on the Document 1.1.1 Binding Character of These Operating Instructions 1.1.2 Notes on the Illustrations 1.1.3 Symbols and Highlighting Manufacturer address Contact EU Declaration of Conformity in accordance with the EC Machinery Directive 2006/42/EC Translated copy of the EU - Declaration of conformity in accordance with the Pressure Equipment Directive 2006/42/EU Safety...
  • Page 4 Electrical connection with T.VIS control top Start-up Safety instructions Notes on commissioning Operation and control Safety instructions Cleaning Cleaning 9.1.1 Cleaning Process Examples 9.1.2 Cleaning effect 9.1.3 Cleaning the Leakage Cavity 9.1.4 Valves with lift cleaning without spray cleaning lift actuator type R_C 9.1.5 Valves with lift cleaning with additional spray cleaning lift actuator type R_L 9.1.6...
  • Page 5 16.1 Lists 16.1.1 Abbreviations and terms 430BAL008394EN_6 20.09.2023...
  • Page 6 430BAL008394EN_6 20.09.2023...

  • Page 7: General Information

    General Information Information on the Document General Information Information on the Document The present Operating Instructions are part of the user information for the product. The Operating Instructions contain all the information you need to transport, install, commission, operate and carry out maintenance for the product. 1.1.1 Binding Character of These Operating Instructions These Operating Instructions contain the manufacturer's instructions to the...

  • Page 8: Manufacturer Address

    Second step in a sequence of operations. ® Result of the previous operation. ® The operation is complete, the goal has been achieved. Hint! Further useful information. Manufacturer address GEA Tuchenhagen GmbH Am Industriepark 2-10 21514 Büchen Contact Tel.:+49 4155 49-0 Fax:+49 4155 49-2035 flowcomponents@gea.com www.gea.com 430BAL008394EN_6 20.09.2023...

  • Page 9: Eu Declaration Of Conformity In Accordance With The Ec Machinery Directive 2006/42/Ec

    General Information EU Declaration of Conformity in accordance with the EC Machinery Directive 2006/42/EC EU Declaration of Conformity in accordance with the EC Machinery Directive 2006/42/EC 430BAL008394EN_6 20.09.2023...

  • Page 10: Translated Copy Of The Eu - Declaration Of Conformity In Accordance With The Pressure Equipment Directive 2006/42/Eu

    Translated copy of the EU - Declaration of conformity in accordance with the Pressure Equipment Directive 2006/42/EU Translated copy of the EU - Declaration of conformity in accordance with the Pressure Equipment Directive 2006/42/EU Manufacturer: GEA Tuchenhagen GmbH Am Industriepark 2-10 21514 Büchen We hereby declare that the machine named below...

  • Page 11: Safety

    The nominal diameters smaller than DN25 are subject to article 4, paragraph 3 of the Pressure Equipment Directive which specifies sound engineering practice. Nominal diameters ≥ IPS 4“; DN 125 valid for the fluid group II. In the event of any deviations, GEA Tuchenhagen GmbH will supply a specific Declaration of Conformity. 2.1.3...

  • Page 12: Improper Operating Conditions

    Safety Operator’s Duty of Care If these valves are used in areas with a potentially explosive atmosphere, you must absolutely comply with directive 2014/34/EC with respect to all ignition hazards. 2.1.4 Improper operating conditions The operational safety of the component can not be guaranteed under improper operating conditions.

  • Page 13: Subsequent Changes

    EC Machinery Directive on your own. In general, only original spare parts supplied by GEA Tuchenhagen GmbH should be fitted. This ensures that the component is always operating properly and efficiently.

  • Page 14: Environmental Protection

    Safety Supplementary Regulations 2.4.2 Environmental Protection Harm to the environment can be avoided by safety-conscious and proactive behaviour of the staff. For environmental protection the following principles apply: • Substances harmful to the environment must not be discharged into the ground or the sewage system.
  • Page 15 Safety Qualification of personnel Only allow specially trained personnel to carry out work on an explosion- protected system. When working on explosion-protected equipment observe the standards DIN EN 60079-14 for gases and DIN EN 50281-1-2 for dusts. The following minimum qualifications are required: •...

  • Page 16: Safety Equipment

    Safety Safety equipment User groups Staff Qualifications Operating personnel Adequate instruction 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 the task Maintenance personnel Appropriate training and a sound knowledge of the structure and functionality of the component.

  • Page 17: Residual Dangers

    Earthing and short-circuiting. Cover or safeguard any adjacent live parts. Spring tension in the actuator Danger to life caused by compression spring in the actuator. Do not open the actuator but return it to GEA Tuchenhagen for proper disposal. 430BAL008394EN_6 20.09.2023...

  • Page 18: Danger Zones

    Safety Danger zones Residual dangers on the valve and measures Danger Cause Measure Danger of injury Danger presented by moving or The operator must exercise caution and prudence. sharp-edged parts For all work: • Wear suitable work clothing. • Never operate the machine if the cover panels are not correctly fitted.
  • Page 19 Safety • On a spring-closing valve, there is a risk of injury upon releasing the clamp connections (43) as the released spring pretension will suddenly lift the actuator (L). Before releasing the clamp connection (43) therefore relieve the spring tension by pressurizing the actuator with compressed air. •...

  • Page 20: Description

    Description Design Description Design Fig.5: Design of the valve The valve R is fitted with a radial valve disk seal. Design Designation Actuator T.VIS control top Lift actuator Lantern Valve disk 430BAL008394EN_6 20.09.2023...
  • Page 21 Description Design Design Designation Double-disk Air connection Electrical connection Cleaning connection Design types with lower balancer and cleaning connection with lower balancer and cleaning connection 430BAL008394EN_6 20.09.2023...

  • Page 22: Functional Description

    Description Functional description Functional description 3.2.1 Leakage-Proof Shut-Off The upper and the lower valve housing are each equipped with a valve seat. The chamber between the two valve disks is connected to the open environment by an isolation outlet integrated into the lower valve stem. In the event of seal damage, the leaking fluid can safely flow into the open.

  • Page 23: Actuator Function

    Description 3.2.4 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 •...

  • Page 24: Transport And Storage

    Transport and storage Storage conditions Transport and storage Storage conditions The valves, valve inserts or spare parts should be stored in a dry place, free of vibrations and dust, and protected from light. To avoid damage, leave the components in their original packaging if possible. If, during transport or storage, the valve is going to be exposed to temperatures ≤...

  • Page 25: Scope Of Supply

    Transport and storage • Only use approved, fully functional load lifting devices and lifting accessories which are suitable for the intended purpose. Observe the maximum load- bearing capacities. • Secure the valve against slipping. Take the weight of the valve into account and the position of the point of gravity.

  • Page 26: Technical Data

    Technical data Type plate Technical data Type plate The type plate clearly identifies the valve. GEA Tuchenhagen GmbH Am Industriepark 2-10, 21514 Büchen, Germany Type Serial Mat. Air bar/psi min. max. PSI bar/psi The type plate provides the following key data:...

  • Page 27: Cleaning Connection

    Technical data Cleaning connection Technical data: compressed air supply, product pressure and CIP pressure Designation Description Air hose Material PE-LD - metric Outside Ø 6 mm +/- 0.1 mm Inside Ø 4 mm Material PA - Inch Outside Ø 6.35 mm +/- 0.1 mm Inside Ø...

  • Page 28: Resistance And Permitted Operating Temperature Of The Sealing Materials

    The maximum operating temperature is defined by the sealing type and its mechanical load. Due to the varied operating conditions (e.g. duration of use, switching frequency, type and temperature of product and cleaning agents as well as operating environment), GEA Tuchenhagen recommends carrying out resistance tests by the user. Resistance: •...

  • Page 29: Pipe Ends - General Table Of Measurements

    Technical data Pipe ends - General table of measurements Table sealing reasistance / permitted operating temperature Maximum Sealing material Medium operating EPDM HNBR FFKM temperatures Fuels/hydrocarbons – Product with a fat content of max. 35% Product with a fat content of more than 35% –...

  • Page 30: Tool

    Technical data Tool Dimensions for Pipes in DN Outside Outside Wall Inside Metric DN diameter acc. diameter thickness diameter to DIN 11850 Dimensions for Pipes in Inch OD Outside Outside Wall Inside Inch OD diameter acc. diameter thickness diameter to BS 4825 0.5"...
  • Page 31 Technical data Tool List of tools Tool Material no. Mandrel 6 mm 403-211 Hook wrench to hold the driver sleeve 408-203 Ø25/Ø3 for DN 25 Hook wrench to hold the driver sleeve 408-202 Ø30/Ø4 for DN 50-DN100 Hook wrench to hold the driver sleeve 408-204 Ø34/Ø4 for DN 125, 6"IPS Hook wrench to tighten the driver sleeve...

  • Page 32: Lubricants

    Technical data Lubricants Lubricants Lubricants Lubricant designation Material no. Rivolta F.L.G. MD-2 (1000 g) 413-071 Rivolta F.L.G. MD-2 (100 g) 413-136 Weights Size Weight [kg] DN 25 DN 40 DN 50 DN 65 DN 80 DN 100 DN 125 DN 150 OD 1"...

  • Page 33: Assembly And Installation

    Assembly and installation Safety instructions Assembly and installation Safety instructions Hazardous situations during installation can be avoided by safety-conscious and proactive behaviour of the personnel. For installation, the following principles apply: • Only qualified personnel are allowed to set-up, install and commission the component.

  • Page 34: Valve With Welded Ends

    Assembly and installation Valve with welded ends Caution! Liquids in pipes Danger of injury due to liquid spraying out ► Therefore, before releasing any pipe connections or hinged clamps: drain the pipe and, if necessary, clean or rinse it. ► Separate the pipe section in which the valve is to be fitted from the rest of the piping system to prevent product entering again.

  • Page 35: Pneumatic Connections

    Assembly and installation Pneumatic connections Carry out the following steps: Release the spring tension. Remove the valve insert, see disassembly. Weld the housing, without gaskets, into position, ensuring that the connection is free of stress. Fit the housing into place and tack it. To avoid welding distortions, always seal the housing before welding.

  • Page 36: Establishing Hose Connections

    Assembly and installation Pneumatic connections 6.6.2 Establishing Hose Connections To ensure reliable operation, the compressed air hoses must be cut exactly square. Tools required: • A hose cutter Carry out the following steps: Shut off the compressed air supply. Use the hose cutter to cut the pneumatic hoses square. Establish the hose connections in accordance with the hose connection diagram, see Section 6.6.2.1, Page 37 and Section 6.6.2.2, Page 39.

  • Page 37: 6.6.2.1 Hose Connection Plan - Double Seat Valves R With Lift Actuator With Control Top T.vis

    Assembly and installation Pneumatic connections 6.6.2.1 Hose connection plan - double seat valves R with lift actuator with control top T.VIS Fig.10 Actuator View C Lift actuator Central air supply Discharge, lift valve disk Discharge, lift double seat disk 430BAL008394EN_6 20.09.2023...
  • Page 38 Assembly and installation Pneumatic connections Hint! For an optimal fit at the air connection, it is necessary to cut the pneumatic hoses at a right angle with the hose cutter. 430BAL008394EN_6 20.09.2023...

  • Page 39: Hose Connection Plan - Double Seat Valves Type R And T With Lift Actuator Without Connecting Top

    II = Proximity switch is used to detect the non-actuated position of the valve (main stroke). III= Proximity switch is used to detect the non-actuated position of the double-disk (double-disk not lifted). GEA Mechanical Equipment GEA Tuchenhagen GmbH Am Industriepark 2-10, D-21514 Büchen, Germany Telefon +49 4155 49-0, Telefax +49 4155 49-2423 sales.geatuchenhagen@gea.com, http://www.tuchenhagen.com...

  • Page 40: Electrical Connection With T.vis Control Top

    Assembly and installation Electrical connection with T.VIS control top Electrical connection with T.VIS control top Danger Live parts Electrical shocks can cause serious personal injuries or death. ► Only allow properly qualified staff to carry out work on the electrical equipment.
  • Page 41 Assembly and installation Hint! The initiators are factory set. During transport and installation it can happen that the settings are changed, so that readjustment may be required (see the instruction manual for the control top). 430BAL008394EN_6 20.09.2023...

  • Page 42: Start-Up

    Start-up Safety instructions Start-up Safety instructions Initial commissioning For initial commissioning, the following principles apply: • Take protective measures against dangerous contact voltages in accordance with pertinent regulations. • The valve must be completely assembled and correctly adjusted. All screw connections must be securely tightened.

  • Page 43: Operation And Control

    Operation and control Safety instructions Operation and control Safety instructions Dangerous situations during operation can be avoided by safety-conscious and proactive behaviour of the personnel. For operation, the following principles apply: • Monitor the component during operation. • Safety devices must not be changed, removed or taken out of service. Check all safety devices at regular intervals.

  • Page 44: Cleaning

    Cleaning Cleaning Cleaning Cleaning All parts in contact with product must be cleaned at regular intervals. Always observe the safety data sheets issued by the cleaning agent manufacturers. Only use cleaning agents which do not cause damage to the seals and the inner parts of the valve.

  • Page 45: Cleaning The Leakage Cavity

    Cleaning Cleaning 9.1.3 Cleaning the Leakage Cavity Cleaning of the leakage cavity is performed using a spray nozzle in the double disk that is connected to a valve seat cleaning pipe. Here, there can only be general recommendations made as to how many and the length of the spray cleaning, which are all dependent on the conditions occurring at each facility, such as type of products, temperatures, cleaning means, cleaning intervals, etc., which could require more frequent or longer spray cleaning.

  • Page 46: Examples For Cleaning By Lifting

    Cleaning Passivation An additional short intermediate cleaning is often done after each switching procedure. A further advantage of this cleaning method is the ability to shorten the sometimes long periods of time between two leakage outlet cleaning processes via an intermediate cleaning process, since lifting the valve disc is only possible when the product feed pipes are cleaned.

  • Page 47: Maintenance

    Maintenance Safety instructions Maintenance 10.1 Safety instructions Maintenance and repair Before carrying out maintenance and repair work on the component's electrical equipment, perform the following steps in accordance with the "5 safety rules": • Isolate from the power supply • Take appropriate measures to prevent switch on •...

  • Page 48: Inspections

    Maintenance Inspections • Disconnect all power and utility lines. • Markings, e.g. on lines, must not be removed. • Do not climb on the component. Use suitable access aids and working platforms. • Mark the lines (if unmarked) prior to disassembly to ensure they are not confused when re-assembling.

  • Page 49: Signs On The Valve

    Maintenance Maintenance intervals Check that the proximity switch connections are clean. ® Done Hint! The electrical cable must be long enough to allow the control top to be removed via the switch bar. 10.2.4 Signs on the valve Carry out the following steps: Check the signs on the valve.

  • Page 50: Prior To Removal

    Maintenance Prior to removal 10.4 Prior to removal Requirement: • Make sure that during maintenance and servicing work no process is in operation in the area concerned. Carry out the following steps: Drain all pipe system elements that lead to the valve and, if necessary, clean or rinse them.
  • Page 51 Maintenance Disassembly Fig.12 Tools required: • Open-ended wrench • Philips screwdriver • Slotted screwdriver Carry out the following steps: Remove the hood (1) of the connecting head. Unscrew the cleaning hose (30). Control the drive via the manual actuator (Y1). Fig.13: S = manual override pilot valve Remove the clamp connection (43.1) between housing and lantern.

  • Page 52: Removing The Control Top

    Maintenance Disassembly Vent the drive via the manual actuator (Y1), 0 bar. ® Done 10.5.2 Removing the control top Fig.14 Main stroke Lift - valve disk R Lift - double seat valve Requirement: • No solenoid valve must be actuated electrically. •...

  • Page 53: Disconnecting The Valve From The Housing

    Maintenance Disassembly • Slotted screwdriver Fig.15 Carry out the following steps: Undo screws (39) with the inner hex socket key. Remove snap rings (15) from the control top (B). Remove the compressed air connections (Y2+Y3) on the lifting actuator. Pull the control top (B) upwards. ®...

  • Page 54: Disassembling The Valve Into Individual Parts

    Maintenance Disassembly Fig.16 Lift - valve disk R Lift - double seat valve Notice Sensitive parts The surfaces of the valves and double-disks are sealing surfaces and may not be damaged. ► When removing the valve from the pipe take care not to hit the balancer against the housing.
  • Page 55 Maintenance Disassembly Fig.17 Carry out the following steps: Remove clamp connection (46) and pull the actuator (A) with adapter (13) and sealing flange (L3) out of the lifting actuator (L1). Lock the carrier (L2) using the hex ring wrench, size 36. Use the jaw wrench with wrench flat surface (15.1) to unscrew the valve disk (15) ®...

  • Page 56: Dismantle Lifting Actuator

    Maintenance Disassembly Hint! ! When unscrewing the double-disk ensure that the sealing washer does not hit against the double-disk. Place the sickle spanner onto the carrier sleeve (L6) on point (Z) and turn the carrier sleeve as far as possible toward the lantern (9) by turning the double- disk (16).

  • Page 57: Disassembly Balancer Plug

    Maintenance Disassembly Hint! Release the bush (L5) by striking the carrier sleeve (L6) on a suitable surface. ® The O-rings (L12, L13) are now accessible. Unscrew and remove the clamp connection (46). Remove the lantern (9) from the lifting actuator (L1). ®...

  • Page 58: Installation

    Maintenance Installation Carry out the following steps: – Remove the clamp connection (43) between the housings and the seat ring (34). ® Housing combination is disassembled. ® O-rings item 5 are now accessible. ® Done 10.6 Installation 430BAL008394EN_6 20.09.2023...

  • Page 59: Tightening Torques

    Maintenance Installation 10.6.1 Tightening torques Tighten the following valve connections to the torques specified in the table. Tightening [Nm] [lbft] torques Clamps on the control top Clamp connection cast half rings 16.2 Valve disk 16.2 Double-disk M18x2 M24x2 M30x2 Cleaning hood 10.6.2 Fitting the lifting actuator Notice...
  • Page 60 Maintenance Installation ® ! Pay attention to “tightening torque” table, see Section 10.6.1, Page 59 Fit the bush (L3) with O-rings (L12, L13.1) and push onto the mandrel (D1). Place the O-ring (L13.2) over the mandrel (D1) onto the bush (L5). Push the carrier sleeve (L6) onto the mandrel (D1) and bush (L5), then remove the mandrel (D1).

  • Page 61: Installing The Valve

    Maintenance Installation Fig.22 Place the carrier unit (L2, L5, L6, D2) into the lift actuator (L1) and push until below the lantern (9). Use the snap ring pliers to place the circlip (L7) into the groove of the piston (L1.4). ®...
  • Page 62 Maintenance Installation • Socket wrench • Open-ended wrench Carry out the following steps: Push the flushing connection (91) with O-ring (22) / leakage indicator (145) onto the carrier sleeve (L6). Equip with double-disk (16) with a snap seal (74) and V-ring (7, 74). Push the seal disk (3) with the O-ring (5) and seal ring (1) onto the double- disk (16).
  • Page 63 Maintenance Installation Fig.23: Type R_L (with spray cleaning) 430BAL008394EN_6 20.09.2023...

  • Page 64: Mount The Switch Bar And Control Top

    Maintenance Installation Fig.24: Type R_C (without spray cleaning) 10.6.4 Mount the switch bar and control top 430BAL008394EN_6 20.09.2023...
  • Page 65 Maintenance Installation Fig.26 Fig.25 Main stroke Lift - valve disk R Lift - double seat valve Notice The switch bar is sensitive and must be protected from impact stress. Damage to switch bar. ► Protect the switch bar against impact stress. Hint! Mount the switching bar (1) only after installing the valve disk (15).

  • Page 66: Assembly Of The Housing Combination

    Maintenance Installation Push the switch bar (1) into the piston rod (A.4.1) and tighten with jaw wrench. Tighten the connection with a torque of 8 Nm. Use a jaw wrench, size 13, for (1.1) with a torque of 8 Nm (16.2 lbft). Place the control top (B) onto the switch bar (1) and drive (A4).

  • Page 67: Assembly Balancer Plug

    Maintenance Installation ® Ensure that the clamp connection (43) is firmly installed. ® ! Pay attention to “tightening torque” table, see Section 10.6.1, Page 59 ® Done 10.6.6 Assembly balancer plug Fig.28 Tools required: • Hex socket key Carry out the following steps: Insert the seal ring (65) into the housing.
  • Page 68 Maintenance Installation Fig.29 Requirement: • No solenoid valve must be actuated electrically. • The pneumatic and electrical connections on the plant side can remain on the control top. Tools required: • Philips screwdriver • Slotted screwdriver Carry out the following steps: 430BAL008394EN_6 20.09.2023...

  • Page 69: Checking The Function

    Maintenance Installation Guide the valve insert (A) carefully into the housing. Remove the cap from the control top (B) with the Philips screwdriver. Control the lift stroke via the manual actuator (Y1). Grease the threads of the clamp connection (43) and mount between housing and lantern.

  • Page 70: 10.6.8.1 Checking The Valve Stroke

    Maintenance Maintenance Valve stroke Lifting stroke of Lifting stroke of Total stroke double-disk valve disk Valve size [mm] [mm] [mm] 6" 1 ... 2.5 Inch IPS 2" 1 ... 2.5 3" 1 ... 2.5 4" 1 ... 2.5 6" 1 ... 2.5 10.6.8.1 Checking the valve stroke Carry out the following steps: Control the lift stroke via the manual actuator (Y1).

  • Page 71: Replacing Seals

    Maintenance Maintenance Notice The stem of the valve disk, the housing seat, the valve insert and the V-ring groove are precision parts. Damage to these parts can result in malfunction. ► Handle the valve with care! Notice Damage to the valve Damage to these parts can result in malfunction.
  • Page 72 Maintenance Maintenance • Vice support Caution! Danger of injury! The scriber can slip off when the V-ring is removed ► Clamp the valve disk in the vice using vice supports Hint! Functional and running surfaces of the double-disks must not get damaged.

  • Page 73: 10.7.2.2 Replacing V-Ring Ra Valve Disk

    Maintenance Maintenance Fig.34 Insert the V-ring evenly. ! Check that the V-ring is evenly and correctly inserted. ® Done Hint! Used seals must not be used again, since the proper function of the seal can then no longer be ensured. 10.7.2.2 Replacing V-Ring RA valve disk Hint! Replace defective seals, but always fit new housing O-rings to ensure...

  • Page 74: 10.7.2.3 Replace More Seals

    Maintenance Maintenance Fig.35 Before fitting, wet V-ring RA 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 disc. Put in V-ring RA. ! Make sure the installation position of V-ring RA is correct (see illustration). Fig.36 Use the insertion tool to press in the V-ring RA –...

  • Page 75: Lubricating Seals And Threads

    Maintenance Maintenance Fig.39: Type R_C (without spray cleaning) Fig.38: Type R_L (with spray cleaning) For nominal widths up to DN 50 or 2”, different seals may be required. For further details and small nominal width please refer to the spare parts list. 10.7.3 Lubricating seals and threads Caution!
  • Page 76 Rivolta F.L.G. MD-2 can be ordered from GEA Tuchenhagen. Using other types of grease can result in malfunctions or in premature seal failure.

  • Page 77: Alarms

    Alarms Malfunctions and remedies Alarms 11.1 Malfunctions and remedies In the event of malfunctions immediately deactivate the valve and secure it against inadvertent reactivation. Malfunctions may only be remedied by qualified staff, who must observe the safety instructions. Malfunction Cause Remedy Check the system Fault in the control system...

  • Page 78: Decommissioning

    ► Never open the actuator. ► GEA Tuchenhagen accepts unopened actuators and arranges for proper disposal free of charge. Carry out the following steps: Remove the actuator. Pack the actuator safely and send it to GEA Tuchenhagen GmbH. ® Done 430BAL008394EN_6 20.09.2023...

  • Page 79: Spare Parts List - Mixproof Valve R_C With Lifting Actuator_Lr

    Spare parts list - mixproof valve R_C with lifting actuator_LR Spare parts list - mixproof valve R_C with lifting actuator_LR Fig.40 Fig.41: Housing combinations 430BAL008394EN_6 20.09.2023...
  • Page 80 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material DN 25 DN 40 DN 50 DN 65 Sealing set complete 1) EPDM 221-000024 221-001031 221-001031 221-001700 221-001042 221-001043 221-001043 221-001681 HNBR 221-004180 221-001394 221-001394 221-528.88 Seal ring EPDM 924-084 924-085...
  • Page 81 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material DN 25 DN 40 DN 50 DN 65 Housing V1 1.4404 221-101.19 221-101.21 221-101.22 221-101.05 Housing V2 1.4404 221-102.41 221-102.43 221-102.44 221-102.05 A 2) Actuator VARIVENT® See spare parts list/dimensions sheet for VARIVENT actuator Adapter LFT-R EN AW-6082 T6 221-614.01...
  • Page 82 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material DN 80 DN 100 DN 125 DN 150 Sealing set complete 1) EPDM 221-001700 221-001701 221-001702 221-001703 221-001681 221-001677 221-001679 221-001680 HNBR 221-528.88 221-001678 Seal ring EPDM 924-085 924-085 924-088...
  • Page 83 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material DN 80 DN 100 DN 125 DN 150 Housing V1 1.4404 221-101.06 221-101.07 221-101.18 221-101.66 Housing V2 1.4404 221-102.06 221-102.07 221-102.29 221-102.09 A 2) Actuator VARIVENT® See spare parts list/dimensions sheet for VARIVENT actuator Adapter LFT-R EN AW-6082 T6 221-614.01...
  • Page 84 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material 1" OD 1.5" OD 2" OD 2.5" OD Sealing set complete 1) EPDM 221-000024 221-001031 221-001031 221-001700 221-001042 221-001043 221-001043 221-001681 HNBR 221-004180 221-001394 221-001394 221-528.88 Seal ring EPDM 924-084 924-085...
  • Page 85 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material 1" OD 1.5" OD 2" OD 2.5" OD Housing V1 1.4404 221-101.27 221-101.28 221-101.29 221-101.30 Housing V2 1.4404 221-102.52 221-102.53 221-102.54 221-102.55 A 2) Actuator VARIVENT® See spare parts list/dimensions sheet for VARIVENT actuator Adapter LFT-R EN AW-6082 T6 221-614.01...
  • Page 86 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material 3" OD 4" OD 6" OD Sealing set complete 1) EPDM 221-001700 221-001701 221-001703 221-001681 221-001677 221-001680 HNBR 221-528.88 221-001678 Seal ring EPDM 924-085 924-085 924-088 924-083 924-083 924-087 HNBR...
  • Page 87 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material 3" OD 4" OD 6" OD Housing V1 1.4404 221-101.31 221-101.32 221-101.72 Housing V2 1.4404 221-102.56 221-102.57 221-102.58 A 2) Actuator VARIVENT® See spare parts list/dimensions sheet for VARIVENT actuator Adapter LFT-R EN AW-6082 T6 221-614.01...
  • Page 88 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material 2" IPS 3" IPS 4" IPS 6" IPS Sealing set complete 1) EPDM 221-001031 221-001700 221-001701 221-001703 221-001043 221-001681 221-001677 221-001680 HNBR 221-001394 221-528.88 221-001678 Seal ring EPDM 924-085 924-085...
  • Page 89 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material 2" IPS 3" IPS 4" IPS 6" IPS Housing V1 1.4404 221-101.37 221-101.35 221-101.36 221-101.17 Housing V2 1.4404 221-102.62 221-102.59 221-102.60 221-102.17 A 2) Actuator VARIVENT® See spare parts list/dimensions sheet for VARIVENT actuator Adapter LFT-R EN AW-6082 T6 221-614.01...
  • Page 90 Spare parts list - mixproof valve R_C with lifting actuator_LR sealing sets for VARIVENT® mixproof valve R_C DN 25 DN 40/50 DN 65/80 DN 100 DN 150 Item Designation Material DN 125 1" 1.5"/2" 2.5"/3" 4" 6" Sealing ring Ø Ø...
  • Page 91 Spare parts list - mixproof valve R_C with lifting actuator_LR sealing sets for VARIVENT® mixproof valve R_C DN 25 DN 40/50 DN 65/80 DN 100 DN 150 Item Designation Material DN 125 1" 1.5"/2" 2.5"/3" 4" 6" Grease RIVOLTA F.L.G. 100g tube not included with sealing set. 413-136 * Item 5: DN25/40/50 4 units ** Do not grease items 7, 8 and 94...
  • Page 92 Spare parts list - mixproof valve R_C with lifting actuator_LR Spare parts list - mixproof valve R_C with lifting actuator_LR Fig.42 Fig.43 430BAL008394EN_6 20.09.2023...
  • Page 93 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material DN 25 DN 40 DN 50 DN 65 Sealing set complete 1) EPDM 221-528.75 221-528.19 221-528.19 221-001696 221-528.76 221-528.24 221-528.24 221-001686 HNBR 221-004167 221-000753 221-000753 221-528.91 Seal ring EPDM 924-084 924-085...
  • Page 94 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material DN 25 DN 40 DN 50 DN 65 Cleaning nozzle PVDF 221-334.04 221-334.01 221-334.01 221-334.02 Cleaning connection 1.4301 221-512.01 221-237.08 221-237.08 221-237.08 Balancer fastener 1.4404 221-348.03 221-348.03 221-538.01 **94* V-ring RA...
  • Page 95 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material DN 80 DN 100 DN 125 DN 150 Sealing set complete 1) EPDM 221-001696 221-001697 221-001698 221-001699 221-001686 221-001682 221-001683 221-001684 HNBR 221-528.91 221-528.92 Seal ring EPDM 924-085 924-085 924-088...
  • Page 96 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material DN 80 DN 100 DN 125 DN 150 Cleaning nozzle PVDF 221-334.02 221-334.02 221-334.03 221-334.02 Cleaning connection 1.4301 221-237.08 221-237.08 221-237.25 221-237.25 Balancer fastener 1.4404 221-538.01 221-538.02 221-538.03 221-538.04 **94*...
  • Page 97 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material 1" OD 1.5" OD 2" OD 2.5" OD Sealing set complete 1) EPDM 221-528.75 221-528.19 221-528.19 221-001696 221-528.76 221-528.24 221-528.24 221-001666 HNBR 221-004167 221-000753 221-000753 221-528.91 Seal ring EPDM 924-084 924-085...
  • Page 98 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material 1" OD 1.5" OD 2" OD 2.5" OD O-ring EPDM 930-311 930-610 930-610 930-611 930-335 930-662 930-662 930-663 HNBR 930-803 930-646 930-646 930-647 Cleaning nozzle PVDF 221-334.04 221-334.01 221-334.01 221-334.02...
  • Page 99 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material 3" OD 4" OD 6" OD Sealing set complete 1) EPDM 221-001696 221-001697 221-001699 221-001686 221-001682 221-001684 HNBR 221-528.91 221-528.92 Seal ring EPDM 924-085 924-085 924-088 924-083 924-083 924-087 HNBR...
  • Page 100 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material 3" OD 4" OD 6" OD Cleaning nozzle PVDF 221-334.02 221-334.02 221-334.03 Cleaning connection 1.4301 221-237.08 221-237.08 221-237.25 Balancer fastener 1.4404 221-538.01 221-538.02 221-538.04 **94* V-ring RA EPDM 221-365.08 221-365.09...
  • Page 101 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material 2" IPS 3" IPS 4" IPS 6" IPS Sealing set complete 1) EPDM 221-528.19 221-001696 221-001697 221-001699 221-528.24 221-001686 221-001682 221-001684 HNBR 221-000753 221-528.91 221-528.92 Seal ring EPDM 924-085 924-085...
  • Page 102 Spare parts list - mixproof valve R_C with lifting actuator_LR Item Designation Material 2" IPS 3" IPS 4" IPS 6" IPS O-ring EPDM 930-610 930-611 930-611 930-612 930-662 930-663 930-663 930-664 HNBR 930-646 930-647 930-647 930-648 Cleaning nozzle PVDF 221-334.01 221-334.02 221-334.02 221-334.03...
  • Page 103 Spare parts list - mixproof valve R_C with lifting actuator_LR Sealing sets for VARIVENT®mixproof valve R_L DN 25 DN 40/50 DN 65/80 DN 100 DN 150 Item Designation Material DN 125 1" 1.5"/2" 2.5"/3" 4" 6" Sealing ring Ø Ø EPDM 924-084 924-085...
  • Page 104 Spare parts list - mixproof valve R_C with lifting actuator_LR Sealing sets for VARIVENT®mixproof valve R_L DN 25 DN 40/50 DN 65/80 DN 100 DN 150 Item Designation Material DN 125 1" 1.5"/2" 2.5"/3" 4" 6" HNBR 221-004167 221-000753 221-528.91 221-528.92 Grease RIVOLTA F.L.G.

  • Page 105: Spare Parts List - Lifting Actuator

    Spare parts list - lifting actuator _LR Spare parts list - lifting actuator _LR Fig.44 430BAL008394EN_6 20.09.2023...
  • Page 106 Spare parts list - lifting actuator _LR Item Designation Material DN 25 1" OD 1.5" OD DN 40 Lifting actuator LR complete 1) 100/25 100/22 100/35 125/35 100/40 125/40 221-609.08 221-609.09 221-609.32 221-609.33 221-609.10 221-609.13 Lifting actuator LFT-B 221-605.01 221-605.01 221-605.01 221-605.02 221-605.01...
  • Page 107 Spare parts list - lifting actuator _LR Item Designation Material DN 50 DN 65 DN 80 Lifting actuator LB complete 1) CLR 5 DLR 5 100/50 125/50 125/80 160/80 130/80 165/100 221-609.01 221-609.02 221-609.17 221-609.04 221-609.36 221-609.05 Lifting actuator LFT-B 221-605.01 221-605.02 221-605.02...
  • Page 108 Spare parts list - lifting actuator _LR Item Designation Material DN 100 DN 125 / 6" IPS Lifting actuator LB complete 1) DLR 5 ELR 5 ELR 6 SLR 6 165/100 205/100 206/162 256/162 221-609.05 221-609.07 221-609.15 221-609.16 Lifting actuator LFT-B 221-605.04 221-605.06 221-605.07...

  • Page 109: Appendix

    Appendix Lists Appendix 16.1 Lists 16.1.1 Abbreviations and terms Abbreviation Explanation British Standard Unit of measurement of pressure [bar] All pressure data expressed in [bar/psi] is assumed to be gauge pressure [barg/psig] unless explicitly specified otherwise. approx. approximately °C Unit of measurement of temperature [degree Celsius] Unit of measurement of volume [cubic decimetre] Standard volume (standard litre) DIN nominal width...
  • Page 110 Appendix Abbreviation Explanation Metric Unit of measurement of work [newton metre] Specification of torque 1 Nm = 0.737 lbft Pound-Force (lb) + Feet (ft) Polyamide PE-LD Low-density polyethylene Polytetrafluoroethylene America measurement for pressure [Pound-forse per square inch] All pressure data expressed in [bar/psi] is assumed to be gauge pressure [barg/psig] unless explicitly specified otherwise.
  • Page 111 Appendix 430BAL008394EN_6 20.09.2023...