PERSTA 990 ST Manuals

Manuals and User Guides for PERSTA 990 ST. We have 1 PERSTA 990 ST manual available for free PDF download: Operating Instructions Manual

PERSTA 990 ST Operating Instructions Manual

PERSTA 990 ST Operating Instructions Manual (74 pages)

High pressure strainer

Brand: PERSTA | Category: Industrial Equipment | Size: 2 MB

Table of Contents

Table of Contents
5
Overview
7
Safety
11
Symbols in this Manual
11
Intended Use
13
Safety Signs
14
Residual Risks
15
Basic Dangers at the Workplace
15
Mechanical Hazards
16
Thermal Dangers
16
Hazards Due to Hazardous Substances and Operating Materials
17
Behaviour in the Event of an Emergency
18
Responsibility of the Operating Company
18
Personnel Requirements
20
Personal Protective Equipment
22
Spare Parts
23
Environmental Protection
24
Functional Description
25
Mode of Operation of the High Pressure Strainer
25
External Seals
26
High Pressure Strainer 990 ST
26
High Pressure Strainer 990 SF
27
Screen Cylinder
28
High Pressure Strainer 990 ST
28
High Pressure Strainer 990 SF
28
Connections
29
Transport and Storage
31
Safety Instructions for Transport and Storage
31
Transport of Packages
32
Storage of the Valve
32
Storage of Spare Parts
33
Installation
35
Safety Notices for Installation
35
Before the Installation
36
Installing the Valve
36
After the Installation
37
Pickling the Valve
38
Painting the Valve
38
Executing the System Pressure Test and Leak Test
38
Applying Thermal Insulation
39
Commissioning
41
Safety Notices for Commissioning
41
Prior to Commissioning
43
Executing the Commissioning Process
43
Maintenance
45
Safety Instructions for Maintenance
45
Maintenance Schedule
49
Maintenance Tasks
49
Visually Checking the Valve
49
Cleaning the Screen Cylinder
50
Replacing the Gasket Ring
52
Replacing the Screen Cylinder
59
Executing Final Tests on the Sealed Pressure Sealing Bonnet
63
Faults and Fault Correction
65
Safety Notices for Fault Correction
65
Fault Table
67
Dismantling, Disposal
69
Safety Notice for Dismantling and Disposal
69
Dismantling
71
Disposal
72
Index
73

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