User Manuals: PERSTA HD91 Pressure Globe Valve

Manuals and User Guides for PERSTA HD91 Pressure Globe Valve. We have 1 PERSTA HD91 Pressure Globe Valve manual available for free PDF download: Operating Instructions Manual

PERSTA HD91 Operating Instructions Manual

PERSTA HD91 Operating Instructions Manual (108 pages)

High pressure globe valves

Brand: PERSTA | Category: Control Unit | Size: 3 MB

Table of Contents

Table of Contents
5
1 Overview

7
2 Safety

9
- Symbols in this Manual
  9
- Intended Use
  11
- Safety Signs
  12
- Safety Devices
  14
- Residual Risks
  15
- Basic Dangers at the Workplace
  15
- Electric Shock Hazard
  16
- Danger Due to Hydraulics
  16
- Hazards Associated with the Pneumatic System
  17
- Mechanical Hazards
  17
- Thermal Dangers
  18
- Hazards Due to Hazardous Substances and Operating Materials
  18
- Behaviour in the Event of an Emergency
  20
- Responsibility of the Operating Company
  20
- Personnel Requirements
  22
- Personal Protective Equipment
  24
- Spare Parts
  25
- Environmental Protection
  27
3 Functional Description

29
- Mode of Operation of the High Pressure Globe Valve
  29
- Versions of the High Pressure Globe Valve
  30
- Seal to the Outside
  30
- Shut-Off Element
  31
- Actuator Variants
  32
- Body Shape
  33
- Display Elements
  34
- Connections
  35
4 Transport and Storage

37
5 Installation

41
6 Commissioning

49
7 Operation

55
8 Maintenance

61
- Safety Instructions for Maintenance
  61
- Maintenance Schedule
  66
- Maintenance Tasks
  67
- Visually Checking the Valve
  67
- Lubricating Moving Parts (Stem Thread)
  68
- Replacing the Gland Packing
  69
- Dismounting and Checking the Stem
  89
- After Maintenance
  91
9 Faults and Fault Correction

93
- Safety Notices for Fault Correction
  93
- Fault Table
  96
10 Dismantling, Disposal

99
- Safety Notice for Dismantling and Disposal
  99
- Dismantling
  102
- Disposal
  103
11 Technical Data

105
12 Index

107

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