GEA VARIVENT W Control Valve Manuals

Manuals and User Guides for GEA VARIVENT W Control Valve. We have 1 GEA VARIVENT W Control Valve manual available for free PDF download: Operating Instruction

GEA VARIVENT W Operating Instruction (88 pages)

Hygienic Shuttle valve

Brand: GEA | Category: Control Unit | Size: 8.21 MB

Table of Contents
3
General Information
5
Information on the Document
5
Binding Character of These Operating Instructions
5
Notes on the Illustrations
5
Symbols and Highlighting
5
Manufacturer Address
6
Contact
6
EU Declaration of Conformity in Accordance with the EC Machinery Directive 2006/42/EC
7
Translated Copy of the EU - Declaration of Conformity in Accordance with the Pressure Equipment Directive 2006/42/EU
8
Safety
9
Intended Use
9
Requirements for Operation
9
Pressure Equipment Directive
9
ATEX Directive
9
Improper Operating Conditions
9
Operator's Duty of Care
10
Subsequent Changes
10
General Safety Instructions and Dangers
11
Principles for Safe Operation
11
Environmental Protection
11
Electrical Equipment
12
Supplementary Regulations
12
Qualification of Personnel
12
Safety Equipment
13
Signs
13
Residual Dangers
14
Danger Zones
16
Description
17
Design
17
Functional Description
19
Spring-To-Close Actuator (Z)
19
Spring-To-Open Actuator (A)
19
Intended Purpose
19
Transport and Storage
20
Storage Conditions
20
Transport
20
Scope of Supply
21
Technical Data
22
Type Plate
22
Resistance and Permitted Operating Temperature of the Sealing Materials
24
Pipe Ends - General Table of Measurements
26
Tool
27
Lubricants
27
Weights
27
Assembly and Installation
28
Safety Instructions
28
Notes on Installation
28
Control Head
28
Valve with Detachable Pipe Connection Elements
29
Valve with Welded Ends
29
Pneumatic Connections
30
Air Requirement
30
Establishing Hose Connections
30
General
31
Start-Up
32
Safety Instructions
32
Notes on Commissioning
32
Operation and Control
33
Safety Instructions
33
Cleaning
34
Cleaning Process Examples
34
Cleaning Effect
34
Passivation
35
Maintenance
36
Safety Instructions
36
Inspections
37
Product Contact Seals
37
Pneumatic Connections
37
Electrical Connections
38
Maintenance Intervals
38
Prior to Disassembly
39
Disassembling Valve
39
Manually Lift Valve X
39
Exposing the Lower Valve Disk
41
Removing the Lower Valve Disk
42
Removing the Control Top
44
Disconnecting the Valve from the Housing
45
Removing the Upper Valve Disk
46
Disassembling Valve W
47
Manually Lift Valve W
47
Removing the Control Top
48
Disconnecting Valve W from the Housing
48
Releasing the Valve Disk
50
Maintenance
53
Cleaning the Valve
53
Replacing the V-Ring
54
Exchanging the O-Ring (TEFASEP Gold)
56
Lubricating Seals and Threads
58
Installation
58
Installing the Valve
58
Torques for the Clamps and Clamp Connections
59
Check Stroke
59
Alarms
61
Malfunctions and Remedies
61
Decommissioning
62
Safety Instructions
62
Disposal
62
General Notes
62
Valve Actuator Disposal
62
Spare Parts List - Shuttle Valve
63
Spare Parts List - Shuttle Valve X_V
70
Spare Parts List - Shuttle Valve W
74
Spare Parts List - Shuttle Valve X_V
81
Appendix Lists
84
Abbreviations and Terms
84

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GEA VARIVENT W Operating Instruction (88 pages)

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