GEA VARIVENT Operating Instructions Manual
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GEA VARIVENT Operating Instructions Manual

Hygienic valves control valve type p
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Hygienic valves
®
GEA VARIVENT
control valve type P
Operating instruction (Translation from the original language)
430BAL011665EN_5

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Summary of Contents for GEA VARIVENT

  • Page 1 Hygienic valves ® GEA VARIVENT control valve type P Operating instruction (Translation from the original language) 430BAL011665EN_5...
  • 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 Safety Intended use 2.1.1...
  • Page 4 Valve Actuator Disposal Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list - VARIVENT control valve type P, divert valve W/X Spare parts list - VARIVENT control valve type P 3-stage seat K Dimensions sheet - VARIVENT control valve type P P_F/P_J...

  • Page 5: 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 6: 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 430BAL011665EN_5 21.03.2023...

  • Page 7: 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 EU Declaration of Conformity in accordance with the EC Machinery Directive 2006/42/EC Manufacturer: GEA Tuchenhagen GmbH Am Industriepark 2-10 21514 Büchen We hereby declare that the machine named below...

  • Page 8: Safety

    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 9: Operator's Duty Of Care

    Safety Operator’s Duty of Care The operational safety of the component can not be guaranteed under improper operating conditions. Therefore avoid improper operating conditions. The operation of the component is not permitted if: • Persons or objects are in the danger zone. •...

  • Page 10: 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 11: Electrical Equipment

    Safety Supplementary Regulations For environmental protection the following principles apply: • Substances harmful to the environment must not be discharged into the ground or the sewage system. • Always observe the pertinent regulations relating to waste avoidance, disposal and utilization. •...
  • Page 12 Safety Qualification of personnel The following minimum qualifications are required: • Training as a specialist for working independently on the component. • Adequate instruction to work on the component under the supervision and guidance of a trained specialist Each employee must meet the following requirements to work on the component: •...

  • Page 13: Safety Equipment

    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. 430BAL011665EN_5 21.03.2023...

  • Page 14: 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 15 Safety Danger zones Fig.4 • In the event of malfunctions, shut down the valve (disconnect from the power and air supply) and secure it against being used. • Never reach into the motor stool (9) or the valve housing (401/402) when the valve is switching.
  • Page 16 Safety • Check 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. •...

  • Page 17: Description

    Description Design Description Design Fig.5 Design Designation Actuator Control Top T.VIS P-15 Sealing ring Bearing Sealing disk Bearing disk Motor stool 430BAL011665EN_5 21.03.2023...
  • Page 18 Description Design Design Designation Valve disk Air connection Electrical connection Valve housing 430BAL011665EN_5 21.03.2023...

  • Page 19: Functional Description

    Description Functional description Functional description 3.2.1 Control valve type P- P_F / P_J Closing Direction Closing direction: from top to bottom Standard: spring-to-close Fig.6: Distinguishing Feature of Spring-To-Close Actuator (Z) The valve is closed in the non-actuated position. Identification: – Green steady light (1): valve in non-actuated position –...

  • Page 20: Control Valve Type P - Divert Valve W/X

    Description Hint! For further information regarding the control top please refer to the Operating Instructions “Control Top T.VIS P-15”. 3.2.2 Control valve type P - divert valve W/X Closing Direction Closing direction: from the bottom to the top Standard: spring-to-close Fig.8: Distinguishing Feature of Spring-To-Close Actuator (Z) The valve is closed in the non-actuated position.

  • Page 21: 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 22: 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 23: 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 24: Technical Data

    Technical data Technical data Technical data Refer to the following tables for the key technical data of the valve: Technical data: Valve Designation Description DN 25 to DN 150 Size 1" to 6" OD 2" to 6" IPS Material of product contact parts Stainless steel 1.4404 Any position, if valve and pipe system Fitting position...

  • Page 25: Seat Leakage According To Din En 60534-4

    > 10 bar (145.0 psi) for static applications and on request Seat leakage according to DIN EN 60534-4 ® Herewith we confirm that our hygienic VARIVENT control valves type S and P meet the requirements according to DIN EN 60534-4. Examples for the different seat seals: Fig.12:...

  • Page 26: 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 versatile conditions of use (e.g. usage duration, switching frequency, type and temperature of product and cleaning agents as well as usage environment), GEA Tuchenhagen recommends that the user carries out resistance tests. Resistance: •...

  • Page 27: Pipe Ends - General Table Of Measurements

    Technical data Pipe ends - General table of measurements Table of sealing resistance / permitted operating temperature Maximum Sealing material Medium operating EPDM HNBR temperatures Inorganic acids up to 100 °C – – up to 5% (212°F) up to 100 °C Water (176°F) up to 135 °C...
  • Page 28 Technical data Pipe ends - General table of measurements 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.

  • Page 29: Tools

    Technical data Tools Tools Tools Material no. Manual emergency actuator 221.310.74 Pneumatic emergency switch bar (DN 25 to 221-105.67 100) Pneumatic emergency switch bar (DN 125 to 221-105.65 162 (6" IPS)) Hose cutter 407-065 Belt wrench 408-142 V-ring insertion tool 229-109.88 Open end spanner, ends ground, a/f 17-19 229-119.01...

  • Page 30: 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 31: 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 clamp connections: 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 32: Pneumatic Connections

    Assembly and installation Pneumatic connections Fit the seals. ® The valve disk is lowered. ® Install the valve with welded ends. Hint! Welding method: We recommend using the automatic orbital welding method. All welding work should only be performed by certified welders or machine operators (orbital welders).

  • Page 33: Electrical Connection With T.vis Control Top

    Assembly and installation Electrical connection with T.VIS control top • A hose cutter Carry out the following steps: Shut off the compressed air supply. Use the hose cutter to cut the pneumatic hoses square. Push the air hose into the air connector on the control top. Re-open the compressed air supply.

  • Page 34: 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 35: 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 36: 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 37: Passivation

    Cleaning Passivation These factors can be combined in such a way as to make an optimal cleaning result probable. Depending on the cleaning method (medium, concentration, temperature and contact times), the seals are affected to different degrees. This can impair the function and the service life. Passivation Before commissioning a plant, passivation is commonly carried out for long pipes and tanks.

  • Page 38: 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 39: 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 40: Maintenance Intervals

    Maintenance Maintenance intervals 10.3 Maintenance intervals To ensure the highest operational reliability, all wearing parts should be replaced at longer intervals. The actual maintenance intervals can only be determined by the user since they depend on the operating conditions, for instance: •...

  • Page 41: Disassembling Control Valve Type P-P_F / P_J / Disassembling Control Valve Type P - 3-Stage Seat K

    Maintenance Disassembly 10.5.1 Disassembling Control Valve Type P-P_F / P_J / Disassembling Control Valve Type P - 3-Stage Seat K Detaching the Clamp Connection (43.1) Fig.14 Fig.15 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.
  • Page 42 Maintenance Disassembly Notice The valve disk (15), the bearing disk (4) and the sealing disk (3) are sensitive parts. Damage to these parts can result in a malfunction. ► When the valve is pulled out, the stem of the valve disk (15) must not hit the valve housing! ►...
  • Page 43 Maintenance Disassembly Spring-opening valve Notice The valve disk (15), the bearing disk (4) and the sealing disk (3) are sensitive parts. Damage to these parts can result in a malfunction. ► When the valve is pulled out, the stem of the valve disk (15) must not hit the valve housing! ►...
  • Page 44 Maintenance Disassembly Removing the Control Top Fig.20 Prerequisite: • The pneumatic and electrical connections on the plant side can remain on the control top. Notice The permanent magnet on the switch bar is fragile. Damage to the permanent magnet. ► Protect the permanent magnet against impact stress. Carry out the following steps: Remove the clamps (R) between control top and actuator.
  • Page 45 Maintenance Disassembly Disconnecting the Valve from the Housing Fig.21 Notice Sensitive valve parts Damage to valve parts. ► Protect the valve parts against impact stress. Carry out the following steps: Withdraw the valve from the housing. ! The bearing disk (4) and the sealing disk (3) must not hit the stem of the valve disk when the valve insert is withdrawn.
  • Page 46 Maintenance Disassembly Removing the Valve Disk Fig.22 Notice Sensitive valve parts Damage to valve parts. ► Protect the valve parts against impact stress. Carry out the following steps: Slacken the clamp connection (46) but do not remove it. Place an open end spanner on the spacer nut (10), use a strap wrench to turn the actuator and release the valve disk.

  • Page 47: Control Valve Type P - Disassembling Divert Valve W

    Maintenance Disassembly 10.5.2 Control Valve Type P - Disassembling Divert Valve W Detaching the Clamp Connection (43.2) Fig.23 Fig.24 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.
  • Page 48 Maintenance Disassembly ® Spring-closing valve (NC): pressurize the actuator with compressed air, max. 8 bar, via connection (22) by activating the solenoid valve (Y1) at the manual operation element (S). ® Spring-opening valve (NO): Vent the actuator. Fig.25 Fig.26 ® The valve disk (15) is raised.
  • Page 49 Maintenance Disassembly Releasing the Valve Disk Fig.27 Tools required: • Emergency manual actuator (H) 430BAL011665EN_5 21.03.2023...
  • Page 50 Maintenance Disassembly Warning! Spring tension in the valve There is a risk of injury when dismantling a spring-closing valve as the released spring tension will suddenly lift the actuator. ► Do not put your hand into the valve housing. ► Before releasing the clamp connection (46), pretension the actuator using an emergency manual actuator (H).
  • Page 51 Maintenance Disassembly Notice The permanent magnet on the switch bar is fragile. Damage to the permanent magnet. ► Protect the permanent magnet against impact stress. Carry out the following steps: Remove the clamps (R) between control top and actuator. Pull off the control top (B) upwards. The control top has been taken off.
  • Page 52 Maintenance Disassembly Removing the Valve Disk Fig.29 Fig.30 Notice Sensitive valve parts Damage to valve parts. ► Protect the valve parts against impact stress. Carry out the following steps: Remove the clamp connection (46) between actuator (A) and motor stool (9). Unscrew the valve disk (15) from the actuator (A) by hand.

  • Page 53: Control Valve Type P - Disassembling Divert Valve X

    Maintenance Disassembly ® ! The bearing disk (4), bearing (2), sealing disk (3), sealing ring (1) and seat ring (5) must not hit the stem of the valve disk when the valve disk is withdrawn. Take the actuator off. Remove the seat ring (5) from the housing. Remove the clamp connection (43.1) between the motor stool and the housing.
  • Page 54 Maintenance Disassembly Notice Sensitive parts. Damage to these parts can result in a malfunction. ► When the valve is pulled out, the stem of the valve disk (15) must not hit the valve housing (401)! ► Do not set the valve insert down on the valve disk but lay it down. Carry out the following steps: Release three cheese head screws (25) and take off the cap (B1).
  • Page 55 Maintenance Disassembly Remove the lower valve disk Fig.33 Warning! Spring tension in the valve Danger of injury when disassembling the spring-closing valve. ► Do not put your hand into the valve housing. Notice Seat ring (5) fitted freely in the housing. The seat ring can hit the valve disk when the valve is moved.
  • Page 56 Maintenance Disassembly ! When unscrewing, do not reach between valve disk (17) and seat ring (5). If the air hose is torn off, the valve disk will suddenly move upwards, and your fingers can be crushed. Remove the seat ring (5) from the housing. Raise the valve disk: ®...
  • Page 57 Maintenance Disassembly Hint! For further information regarding the control top please refer to the Operating Instructions “Control Top T.VIS P-15”. Taking Out the Valve Insert Fig.35 Notice Sensitive valve parts. Damage to valve parts. ► Protect the valve parts against impact stress. Carry out the following steps: Carefully pull the valve insert complete with actuator and motor stool upwards to remove it from the valve housing.
  • Page 58 Maintenance Disassembly Removing the Upper Valve Disk Fig.36 Notice Sensitive valve parts. Damage to valve parts. ► Protect the valve parts against impact stress. Carry out the following steps: Unscrew the switch bar (139). Release the clamp connection (46) but do not remove it. Place an open end spanner on the spacer nut (10), use a strap wrench to turn the actuator and release the valve disk.

  • Page 59: Maintenance

    Maintenance Maintenance ® The upper valve disk has been removed. 10.6 Maintenance 10.6.1 Cleaning the Valve Fig.37 Notice The stem of the valve disk (15), the housing seat (402), the valve seat (15.1) and the V-ring groove (A) are precision parts. Damage to these parts can result in a malfunction.

  • Page 60: Replacing Seals

    Maintenance Maintenance 10.6.2 Replacing Seals Replacing the V-Ring Hint! Replace defective seals, but always fit new housing O-rings to ensure the tightness of the valve. Always use original spare parts. Fig.38: V-ring insertion tool Prerequisite: • Insert V-rings without grease. To facilitate fitting, use water with a drop of washing-up liquid to remove the surface tension.

  • Page 61: Lubricating Seals And Threads

    Maintenance Maintenance Fig.40 Use the insertion tool to press in the V-ring – evenly press in at several opposite points along the circumference. Fig.41 Insert the V-ring evenly. Replace all the other seals identified in the spare parts lists. ® Done Hint! Used seals must not be used again, since the proper function of the...

  • Page 62: Installation

    They do not affect the taste or the consistency of the products and are compatible with the seals in contact with product. PARALIQ GTE 703 can be ordered from GEA Tuchenhagen under material no. 413-064, and Rivolta F.L.G. MD-2 can be ordered under material no. 413-071.

  • Page 63: Torques For The Clamps And Clamp Connections

    Maintenance Installation Seat Rings Pay attention that the seat rings are positioned correctly: Soft sealing valve disks: inclined seating surface must face the valve disk (A). Metallically sealing valve disks: pointed edge must face the valve disk (B). Fig.45 Fig.44 Spacer nut Fig.46 Lock the spacer nut (10) against the actuator rod (S).

  • Page 64: Checking The Function

    Maintenance Installation Tightening torques required Torques [Nm] [lbft] [Nm] [lbft] Clamps on the control top Clamp connection cast half rings Clamp connection 16.2 cast half rings Cast clamps DN 25 - DN 50 17.7 OD 1" - OD 2" Lower valve disk DN 65 - DN 100 42.8 (divert valve X)
  • Page 65 Maintenance Valve Stroke Valve size Valve stroke [mm] N / 3-stage seat N / W 1.5" 2" 2.5" 3" 4" 15/30 6" Inch IPS 2" 3" 4" 15/30 6" 430BAL011665EN_5 21.03.2023...

  • Page 66: 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 67: 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 430BAL011665EN_5 21.03.2023...

  • Page 68: Spare Parts List - Varivent Control Valve Type P P_F/P_J

    Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list - VARIVENT control valve type P P_F/P_J Fig.47: Metallic seal Fig.48: Soft sealing Fig.49: Housing combinations 430BAL011665EN_5 21.03.2023...
  • Page 69 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list, item 1-5, metric sizes (DN25 - DN 65) Item Designation Material DN 25 DN 40 DN 50 DN 65 Seal ring EPDM 924-084 924-084 924-084 924-085 924-082...
  • Page 70 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list V-ring, lantern, spacer nut, metric sizes (DN 25 - DN 65) Item Designation value Material DN 25 DN 40 DN 50 DN 65 V-ring 0.16 0.25 932-064...
  • Page 71 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list V-ring, lantern, spacer nut, metric sizes (DN 80 - DN 150) Item Designation value Material DN 80 DN 100 DN 125 DN 150 V-ring 35.0 EPDM 932-021...
  • Page 72 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SFM, equal percentage, metallic seal, metric sizes (DN 25 - DN 65) Item value Material DN 25 DN 40 DN 50 DN 65 1.4404 221-005980 0.16...
  • Page 73 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SFM, equal percentage, metallic seal, metric sizes (DN 80 - DN 150) Item value Material DN 80 DN 100 DN 125 DN 150 1.4404 221-006006 221-006009 1.4404...
  • Page 74 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SJM, linear, metallic seal, metric sizes (DN 25 - DN 65) Item value Material DN 25 DN 40 DN 50 DN 65 1.4404 221-006074 0.16 1.4404...
  • Page 75 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SJM, linear, metallic seal, metric sizes (DN 80 - DN 150) Item value Material DN 80 DN 100 DN 125 DN 150 1.4404 221-006098 221-006101 1.4404...
  • Page 76 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SFW, equal percentage, soft sealing, metric sizes (DN 25 - DN 65) Item value Material DN 25 DN 40 DN 50 DN 65 1.4404 221-005444 0.16...
  • Page 77 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SFW, equal percentage, soft sealing, metric sizes (DN 80 - DN 150) Item value Material DN 80 DN 100 DN 125 DN 150 1.4404 221-005944 221-005947 1.4404...
  • Page 78 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SJW, linear, soft sealing, metric sizes (DN 25 - DN 65) Item value Material DN 25 DN 40 DN 50 DN 65 1.4404 221-006035 0.16 1.4404...
  • Page 79 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SJW, linear, soft sealing, metric sizes (DN 80 - DN 150) Item value Material DN 80 DN 100 DN 125 DN 150 1.4404 221-006059 221-006062 1.4404...
  • Page 80 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list seat ring, metric sizes (DN 25 to DN 65) Item value Material DN 25 DN 40 DN 50 DN 65 1.4404 221-107,102 0.16 1.4404 221-107,102 0.25 1.4404 221-107,102 1.4404...
  • Page 81 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list, items 35, 43, 46, 401 and 402, metric sizes (DN 80 - DN 150) Item Designation Material DN 80 DN 100 DN 125 DN 150 Housing V1 1.4404...
  • Page 82 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list housing connection S, for V-ring seal, metric sizes (DN 25 - DN 65) Item value Material DN 25 DN 40 DN 50 DN 65 1.4404 221-131.94 1.4404 221-131.94...
  • Page 83 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list item 1-5, inch OD Item Designation Material 1" 1.5" 2" 2.5" 3" 4" Seal ring EPDM 924-084 924-084 924-084 924-085 924-085 924-085 924-082 924-082 924-082 924-083 924-083...
  • Page 84 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list V-ring, lantern, spacer nut, inch OD Item Designation value Material 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD FFKM 932-114 932-114 932-114 HNBR...
  • Page 85 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SFM, equal percentage, metallic seal, inch OD value Material 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD Item 1.4404 221-005979 0.16 1.4404...
  • Page 86 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SFM/DF, equal percentage, metallic seal, inch OD value Material 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD Item 6" OD 1.4404 221-006245 1.4404...
  • Page 87 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SJM, linear, metallic seal, inch OD value Material 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD Item 1.4404 221-006073 0.16 1.4404 221-006075 0.25...
  • Page 88 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SJM/DF, linear, metallic seal, inch OD value Material 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD 6" OD Item 1.4404 221-006259 1.4404...
  • Page 89 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SFW, equal percentage, soft sealing, inch OD value Material 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD Item 1.4404 221-005443 0.16 1.4404...
  • Page 90 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SFW/DF, equal percentage, soft sealing, inch OD value Material 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD 6" OD Item 1.4404 221-006238 1.4404...
  • Page 91 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SJW, linear, soft sealing, inch OD value Material 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD Item 1.4404 221-006034 0.16 1.4404 221-006036 0.25...
  • Page 92 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SJW/DF, linear, soft sealing, inch OD Item value Material 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD 6" OD 1.4404 221-006252 1.4404...
  • Page 93 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list housing connection S, inch OD Item value Material 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD 1.4404 221-132,114 0.16 1.4404 221-132,114 0.25 1.4404 221-132,114 1.4404...
  • Page 94 Spare parts list - VARIVENT control valve type P P_F/P_J Item Designation 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD Actuator See spare parts list/dimensions sheet for VARIVENT® actuator Control top T.VIS® P-15 See spare parts list for control top T.VIS® P-15 430BAL011665EN_5 21.03.2023...
  • Page 95 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list items 1-5, inch IPS Item Designation Material 2" IPS 3" IPS 4" IPS 6" IPS Seal ring EPDM 924-084 924-085 924-085 924-088 924-082 924-083 924-083 924-087 HNBR...
  • Page 96 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list V-ring, lantern, spacer nut, inch IPS value Material 2" IPS 3" IPS 4" IPS 6" IPS Item Designation HNBR 932-090 (932-101) EPDM 932-025 932-036 FFKM HNBR (932-101)
  • Page 97 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SFM, equal percentage, metallic seal, inch IPS Item value Material 2" IPS 3" IPS 4" IPS 6" IPS 1.4404 221-00 1.4404 221-00 1.4404 221-00 1.4404 221-00 1.4404...
  • Page 98 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SFW, equal percentage, soft sealing, inch IPS Item value Material 2" IPS 3" IPS 4" IPS 6" IPS 1.4404 0.16 1.4404 0.25 1.4404 1.4404 0.63 1.4404...
  • Page 99 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list valve disk SJW, linear, soft sealing, inch IPS Item value Material 2" IPS 3" IPS 4" IPS 6" IPS 1.4404 0.16 1.4404 0.25 1.4404 1.4404 0.63 1.4404 1.4404...
  • Page 100 Spare parts list - VARIVENT control valve type P P_F/P_J Spare parts list items 35, 43, 46, 401 and 402, inch IPS Item Designation Material 2" IPS 3" IPS 4" IPS 6" IPS Blanking plate 1.4404 221-144.02 221-144.03 221-144.04 221-144.05 Clamp join KL 1.4401...
  • Page 101 Spare parts list - VARIVENT control valve type P P_F/P_J Item value Material 2" IPS 3" IPS 4" IPS 6" IPS 1.4404 1.4404 221-407,101 1.4404 1.4404 1.4404 1.4404 221-132.86 1.4404 221-407.80 1.4404 Item Designation 2" IPS 3" IPS 4" IPS 6"...

  • Page 102: Spare Parts List - Varivent Control Valve Type P, Divert Valve W/X

    Spare parts list - VARIVENT control valve type P, divert valve W/X Spare parts list - VARIVENT control valve type P, divert valve W/X Fig.50 Fig.51 Fig.52 Spare parts list items 1-10, metric sizes Item Designation Material DN 25 DN 40...
  • Page 103 Spare parts list - VARIVENT control valve type P, divert valve W/X Spare parts list items 1-10, metric sizes Item Designation Material DN 25 DN 40 DN 50 DN 65 DN 80 DN 100 Sealing disk 1.4404 221-141.01 221-141.02 221-141.02 221-141.03...
  • Page 104 Spare parts list - VARIVENT control valve type P, divert valve W/X Spare parts list items 29 and 30, metric sizes Item Designation Material DN 25 DN 40 DN 50 DN 65 DN 80 DN 100 O-ring 930-026 930-026 930-026...
  • Page 105 Spare parts list - VARIVENT control valve type P, divert valve W/X Spare parts list item 1-0, inch OD Item Designation Material 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD Sealing ring EPDM 924-084 924-084 924-084...
  • Page 106 Spare parts list - VARIVENT control valve type P, divert valve W/X Spare parts list item 28, divert valve X, inch OD Item Designation Material 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD O-ring 13 x 3...

  • Page 107: Spare Parts List - Varivent Control Valve Type P 3-Stage Seat K

    Spare parts list - VARIVENT control valve type P 3-stage seat K Spare parts list - VARIVENT control valve type P 3-stage seat K Fig.53 Fig.54 430BAL011665EN_5 21.03.2023...
  • Page 108 Spare parts list - VARIVENT control valve type P 3-stage seat K Metric sizes DN 25 DN 40 DN 50 DN 65 DN 80 DN 100 Inch OD 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD...
  • Page 109 Spare parts list - VARIVENT control valve type P 3-stage seat K Spare parts list items 29 and 30, metric sizes Item Designation Material DN 25 DN 40 DN 50 DN 65 DN 80 DN 100 O-ring 930-026 930-026 930-026...
  • Page 110 Spare parts list - VARIVENT control valve type P 3-stage seat K Spare parts list item 1-0, inch OD Item Designation Material 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD Sealing ring EPDM 924-084 924-084 924-084...
  • Page 111 Spare parts list - VARIVENT control valve type P 3-stage seat K Spare parts list items 29 and 30, inch OD Item Designation Material 1" OD 1.5" OD 2" OD 2.5" OD 3" OD 4" OD O-ring 930-026 930-026 930-026...

  • Page 112: Dimensions Sheet - Varivent Control Valve Type P P_F/P_J

    Dimensions sheet - VARIVENT control valve type P P_F/P_J Dimensions sheet - VARIVENT control valve type P P_F/P_J Fig.55: Metallic seal Fig.56: Soft sealing 430BAL011665EN_5 21.03.2023...
  • Page 113 Dimensions sheet - VARIVENT control valve type P P_F/P_J Pipe Housing Actuato Dimensions* Valve* Nominal- Ø Expansion Stroke S Weight width (mm) (mm) (mm) (mm) (mm) (mm) (mm) (kg) (mm) DN 25 29.0 x 1.50 50.0 423.0 DN 40 41.0 x 1.50 62.0...

  • Page 114: Dimensions Sheet - Varivent Control Valve Type P, Divert Valve W/X

    Dimensions sheet - VARIVENT control valve type P, divert valve W/X Dimensions sheet - VARIVENT control valve type P, divert valve W/X Fig.57 430BAL011665EN_5 21.03.2023...
  • Page 115 Dimensions sheet - VARIVENT control valve type P, divert valve W/X Pipe Housing Actuato Dimensions* Valve* Nominal- Ø Expansion Stroke S Weight width (mm) (mm) (mm) (mm) (mm) (mm) (mm) (kg) (mm) DN 25 29.0 x 1.50 50.0 73.5 458.0 DN 40 41.0 x 1.50...

  • Page 116: Dimensions Sheet - Varivent Control Valve Type P 3-Stage Seat K

    Dimensions sheet - VARIVENT control valve type P 3-stage seat K Dimensions sheet - VARIVENT control valve type P 3-stage seat K Fig.58 430BAL011665EN_5 21.03.2023...
  • Page 117 Dimensions sheet - VARIVENT control valve type P 3-stage seat K Pipe Housing Actuato Dimensions* Valve* Nominal- Ø Expansion Stroke S Weight width (mm) (mm) (mm) (mm) (mm) (mm) (mm) (kg) (mm) DN 25 29.0 x 1.50 77.5 423.0 DN 40 41.0 x 1.50...

  • Page 118: Appendix

    Appendix Lists Appendix 19.1 Lists 19.1.1 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 119 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.

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