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GEA VARIVENT C - User Manual

GEA VARIVENT C
80 pages
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Hygienic valves
GEA VARIVENT
®
Double seal valve type C
Operating instruction (Translation from the original language)
430BAL008331EN_4

Table of Contents

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GEA VARIVENT C Specifications

General IconGeneral
BrandGEA
ModelVARIVENT C
CategoryControl Unit
LanguageEnglish

Summary

General Information

Information on the Document

Overview of the operating instructions and their purpose.

Symbols and Highlighting

Explanation of warning symbols and formatting used in the manual.

Safety Warnings and Precautions

Details on danger, caution, and notice warnings for user safety.

Manufacturer and Contact Information

Company address and contact details for inquiries.

Regulatory Compliance Declarations

EU Declarations of Conformity for machinery and pressure equipment.

Safety

Intended Use and Operation Requirements

Defines proper usage and prerequisites for safe operation.

Regulatory Directives (ATEX, Pressure Equipment)

Compliance with ATEX and pressure equipment directives.

Improper Operation and Operators Duty of Care

Outlines conditions to avoid and the operator's responsibilities.

General Safety Instructions and Principles

Covers safe operation principles and general dangers.

Personnel Qualification and Safety Equipment

Requirements for personnel and safety signage.

Residual Dangers and Danger Zones

Identifies potential hazards and hazardous areas with mitigation.

Description

Valve Design Overview

Detailed illustration and list of valve components.

Functional Description and Actuator Operation

Explains how the valve and its actuator function.

Transport and Storage

Storage Conditions

Guidelines for storing the valve to prevent damage.

Transport Principles and Scope of Supply

Procedures for safe transport and verification of delivered items.

Technical Data

Valve Type Plate Information

Details found on the valve's identification plate.

Valve and Flushing Valve Specifications

Key technical specifications for the valve and flush valve.

Ambient Temperatures and Air Supply Requirements

Operating temperature limits and compressed air needs.

Sealing Material Resistance and Temperature Limits

Compatibility of sealing materials with media and temperatures.

Pipe End Measurements, Tools, Lubricants, and Weights

Pipe dimensions, required tools, lubricants, and valve weights.

Assembly and Installation

Safety Instructions for Assembly

Critical safety precautions during installation.

Installation Guidelines and Pipe Connection Types

General installation notes and methods for different pipe connections.

Pneumatic and Electrical Connections

Procedures for connecting air lines and electrical components.

Start-up

Commissioning Safety and Procedures

Safety rules and steps for initial commissioning and operation.

Operation and Control

Operational Safety Instructions

Guidelines for safe monitoring and operation of the valve.

Cleaning

General Cleaning Procedures and Examples

Methods, parameters, and examples for effective valve cleaning.

Passivation Process

Standard procedure for passivation of piping and components.

Maintenance

Maintenance Safety and General Procedures

Safety rules and principles for performing maintenance tasks.

Inspections and Maintenance Intervals

Regular checks, seal inspections, and recommended service periods.

Disassembly Procedures

Step-by-step guide for safely disassembling the valve and actuator.

Seal Replacement and Lubrication

Instructions for replacing seals and lubricating components.

Installation and Connection Tasks

Procedures for reconnecting hoses, applying torques, and checking function.

Alarms

Malfunctions and Remedies

Table listing common malfunctions, their causes, and solutions.

Decommissioning

Shutdown and Disposal Safety

Procedures for safely shutting down and disposing of the valve.

Parts Lists

Double Seal Valve C Parts

Comprehensive list of parts for the double seal valve C.

0 Connection (0;C) Parts

List of components for the 0 connection type.

Flush Valve SPV Parts

List of components for the flush valve SPV.

Hose Connection Diagrams

Visual representations of different hose connection configurations.

Dimension Sheet

VARIVENT Mixproof Valve C Dimensions

Detailed dimensional data for various valve sizes.

Appendix

Abbreviations and Terms

Glossary of technical abbreviations and terms used in the manual.

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