GEA VARIVENT Y User Manual

Name: GEA VARIVENT Y
Brand: GEA
Rating: 5 (1 reviews)

74 pages

To Next Page

Hygienic valves

GEA VARIVENT® Valve Type Y

Operating instruction (Translation from the original language)

430BAL008451EN_2

Table of Contents5
General Information7
Information on the Document7
Binding Character of These Operating Instructions7
Notes on the Illustrations7
Symbols and Highlighting7
Manufacturer Address8
Contact8
EU Declaration of Conformity for Machines9
Safety10
Intended Use10
Requirements for Operation10
Pressure Equipment Directive10
ATEX Directive10
Improper Operating Conditions10
Operator's Duty of Care11
Subsequent Changes11
General Safety Instructions and Dangers12
Principles for Safe Operation12
Environmental Protection12
Electrical Equipment13
Supplementary Regulations13
Qualification of Staff13
Safety Equipment14
Signage14
Residual Dangers15
Hazard Areas16
Description18
Design18
Functional Description19
Opening and Closing the Valve19
Actuator Function20
Leakage-Proof Shut-Off20
Transport and Storage22
Storage Conditions22
Transport22
Scope of Supply23
Technical Data24
Type Plate24
Cleaning Connection25
Resistance of Sealing Materials26
Pipe Ends - General Table of Measurements27
Tool29
Lubricants29
Weights29
Assembly and Installation31
Safety Instructions31
Notes on Installation31
Control Head31
Valve with Detachable Pipe Connection Elements31
Valve with Welded Ends32
Pneumatic Connections33
Air Requirement33
Establishing Hose Connections33
Electrical Connection with T.VIS Control Top34
Start-Up35
Safety Instructions35
Notes on Commissioning35
Operation and Control36
Safety Instructions36
Cleaning37
Cleaning Process Examples37
Cleaning Effect37
Cleaning the Leakage Cavity38
Passivation38
Maintenance39
Safety Instructions39
Inspections40
Product Contact Seals40
Pneumatic Connections40
Electrical Connections40
Maintenance Intervals41
Prior to Disassembly41
Disassembling the Valve41
Supplemental Disc Removal42
Removing the T.VIS M-15 Control Top43
Removing the T.VIS A-15 Control Top44
Disconnecting the Valve from the Housing44
Separating the Valve from the Drive45
Separating the Valve and the Lamp46
Disassembly of the Valve Insert47
Maintenance47
Cleaning the Valve47
Replacing the V-Ring48
Lubricating Seals and Threads50
Installation51
Spring51
Cleaning Hood51
Place the Seating Ring between the Housings52
Installing the Valve into the Housing52
Checking Assembly52
Reconnect the Cleaning Hose53
Torques for the Clamps and Clamp Connections54
Valve Stroke55
Alarms57
Malfunctions and Remedies57
Decommissioning58
Safety Instructions58
Disposal58
General Notes58
Valve Actuator Disposal58
Spare Parts List - Dual Seat Two-Way Valve y59
Appendix72
Lists72
Abbreviations and Terms72

Brand	GEA
Model	VARIVENT Y
Category	Control Unit
Language	English

GEA VARIVENT Y User Manual

Table of Contents

Questions and Answers:

GEA VARIVENT Y Specifications

Related product manuals