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GEA VARIVENT Y - User Manual

GEA VARIVENT Y
74 pages
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Hygienic valves
GEA VARIVENT® Valve Type Y
Operating instruction (Translation from the original language)
430BAL008451EN_2

Table of Contents

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Summary

SYMBOLS USED

Danger

Explains immediate danger leading to severe injury or death.

Warning!

Explains dangerous situations leading to severe injury or death.

Caution!

Explains dangerous situations leading to minor injury or property damage.

Hint!

Provides important tips for device use and function.

LAYOUT INFORMATION

Document Structure and Handling Conventions

Explains document formatting, list characters, and handling instruction conventions.

General Information

Document Overview

Explains the purpose, structure, and highlighting methods of the operating instructions.

Manufacturer and Contact Details

Company Information

Provides the official contact address and communication details for GEA Tuchenhagen GmbH.

EU Declaration of Conformity for Machines

Product Conformity Statement

Declares conformity of the VARIVENT® valve with relevant EC directives and standards.

Safety

Intended Use and Directives

Covers intended use, requirements, and relevant directives like Pressure Equipment and ATEX.

Operators Duty of Care

Details the operator's responsibilities for safe handling and operation of the valve.

General Safety Principles

Lists general safety, operational, and environmental protection principles.

Staff Qualifications and Electrical Safety

Defines required staff qualifications, training, electrical safety, and supplementary regulations.

Safety Equipment and Signage

Explains safety equipment and the importance of legible signage on the valve.

Residual Dangers

Identifies residual dangers and specifies corresponding safety measures.

Hazard Areas

Discusses potential hazards and necessary precautions in different areas around the valve.

Description

Valve Design and Components

Illustrates and lists the various parts of the GEA VARIVENT® Valve Type Y.

Functional Description

Valve Operation and Shut-Off

Explains the valve's opening, closing, actuator function, and leak-proof shut-off mechanisms.

Transport and Storage

Handling and Storage Guidelines

Provides instructions for safe handling, transport, storage conditions, and scope of supply checks.

Technical Data

Valve Specifications and Dimensions

Covers type plate, valve data, ambient temperatures, and pipe end measurements.

Tools, Lubricants, and Weights

Lists essential tools, approved lubricants, and weights for the valve.

Assembly and Installation

Installation Safety and Notes

Details safety instructions, installation notes, and control head considerations.

Pipe Connections and Pneumatics

Covers fitting the valve, welded ends, and pneumatic connections.

Electrical Connection

Guides on connecting the T.VIS control top, including safety warnings.

Start-up

Commissioning Procedures and Safety

Covers initial commissioning safety instructions and notes for successful start-up.

Operation and Control

Safe Operation and Monitoring

Outlines safety instructions and principles for operating and monitoring the valve.

Cleaning

Cleaning Procedures and Effectiveness

Explains general cleaning, process examples, effectiveness factors, leakage cavity cleaning, and passivation.

Maintenance

Maintenance Safety and Intervals

Covers safety instructions, maintenance intervals, and procedures before disassembly.

Disassembly and Component Replacement

Details steps for disassembling the valve, its components, and replacing parts like V-rings.

Lubrication and Installation

Explains lubricating seals, threads, and the reassembly process including hose connections and torques.

Alarms

Malfunctions and Remedies

Lists potential valve malfunctions, their causes, and recommended solutions.

Decommissioning

Shutdown and Disposal Procedures

Covers safety instructions for shutting down the valve and guidelines for its disposal.

Spare Parts List

Valve Components and Identification

Provides drawings, housing combinations, and detailed lists of spare parts by size and material.

Appendix

Abbreviations and Terms

Defines technical terms and abbreviations used in the document.

Summary

SYMBOLS USED

Danger

Explains immediate danger leading to severe injury or death.

Warning!

Explains dangerous situations leading to severe injury or death.

Caution!

Explains dangerous situations leading to minor injury or property damage.

Hint!

Provides important tips for device use and function.

LAYOUT INFORMATION

Document Structure and Handling Conventions

Explains document formatting, list characters, and handling instruction conventions.

General Information

Document Overview

Explains the purpose, structure, and highlighting methods of the operating instructions.

Manufacturer and Contact Details

Company Information

Provides the official contact address and communication details for GEA Tuchenhagen GmbH.

EU Declaration of Conformity for Machines

Product Conformity Statement

Declares conformity of the VARIVENT® valve with relevant EC directives and standards.

Safety

Intended Use and Directives

Covers intended use, requirements, and relevant directives like Pressure Equipment and ATEX.

Operators Duty of Care

Details the operator's responsibilities for safe handling and operation of the valve.

General Safety Principles

Lists general safety, operational, and environmental protection principles.

Staff Qualifications and Electrical Safety

Defines required staff qualifications, training, electrical safety, and supplementary regulations.

Safety Equipment and Signage

Explains safety equipment and the importance of legible signage on the valve.

Residual Dangers

Identifies residual dangers and specifies corresponding safety measures.

Hazard Areas

Discusses potential hazards and necessary precautions in different areas around the valve.

Description

Valve Design and Components

Illustrates and lists the various parts of the GEA VARIVENT® Valve Type Y.

Functional Description

Valve Operation and Shut-Off

Explains the valve's opening, closing, actuator function, and leak-proof shut-off mechanisms.

Transport and Storage

Handling and Storage Guidelines

Provides instructions for safe handling, transport, storage conditions, and scope of supply checks.

Technical Data

Valve Specifications and Dimensions

Covers type plate, valve data, ambient temperatures, and pipe end measurements.

Tools, Lubricants, and Weights

Lists essential tools, approved lubricants, and weights for the valve.

Assembly and Installation

Installation Safety and Notes

Details safety instructions, installation notes, and control head considerations.

Pipe Connections and Pneumatics

Covers fitting the valve, welded ends, and pneumatic connections.

Electrical Connection

Guides on connecting the T.VIS control top, including safety warnings.

Start-up

Commissioning Procedures and Safety

Covers initial commissioning safety instructions and notes for successful start-up.

Operation and Control

Safe Operation and Monitoring

Outlines safety instructions and principles for operating and monitoring the valve.

Cleaning

Cleaning Procedures and Effectiveness

Explains general cleaning, process examples, effectiveness factors, leakage cavity cleaning, and passivation.

Maintenance

Maintenance Safety and Intervals

Covers safety instructions, maintenance intervals, and procedures before disassembly.

Disassembly and Component Replacement

Details steps for disassembling the valve, its components, and replacing parts like V-rings.

Lubrication and Installation

Explains lubricating seals, threads, and the reassembly process including hose connections and torques.

Alarms

Malfunctions and Remedies

Lists potential valve malfunctions, their causes, and recommended solutions.

Decommissioning

Shutdown and Disposal Procedures

Covers safety instructions for shutting down the valve and guidelines for its disposal.

Spare Parts List

Valve Components and Identification

Provides drawings, housing combinations, and detailed lists of spare parts by size and material.

Appendix

Abbreviations and Terms

Defines technical terms and abbreviations used in the document.

GEA VARIVENT Y Specifications

General IconGeneral
BrandGEA
ModelVARIVENT Y
CategoryControl Unit
LanguageEnglish

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