Richter KSEA/F Series Safety Valves User Manual
Safety relief valves, Series ksea/f, With asme - certification
INSTALLATION AND OPERATING MANUAL
9530-052-en Revision 03 Edition 05/2008
SERIES KSEA/F
Safety Relief Valves
with ASME - certification
spring-loaded
WARNING
All RICHTER products are designed and manufactured to the
highest standards of workmanship and design and, as of the
printing of this document, they meet all applicable industry
standards.
These valves are available with components of various
materials and should be used only as directed in the product
catalog. Installation and maintenance must be performed by
qualified personnel.
Do not operate the valves beyond the stated pressure
and temperature ratings!
Misuse, improper installation and improper maintenance
may result in personal injury and/or property damage!
Use only valve components consistent with the
performance requirements and as directed in these
instructions.
Failure to heed these operating instructions may void the
warranty!
If a valve exhibits any indication of leakage, do not
operate! Isolate the valve and either repair or replace
the valve.
Keep for future use!
This operating manual must be strictly observed before
transport, installation, operation and maintenance etc. in
order to avoid damage to persons or property.
Subject to change without notice.
Reproduction is generally permitted with indication of the
source and as long as the copyright notice is not obscured or
defaced.
Copyright © Richter Chemie-Technik GmbH
Document Outline
- INSTALLATION AND OPERATING MANUAL
- List of Contents
- Relevant documents
- 1 Technical data
- 2 Safety
- 3 Safety notes for applications in potentially explosive areas based on the Directive 94/9/ EC (Atex 95)
- 4 Safety note for valves, certified to Clean Air Act (TA Luft)
- 5 Transport and storage
- 6 Installation
- 6.1 Sizing of the inlet line
- 6.2 Sizing of the outlet line
- 6.3 Valve connecting dimensions
- 6.4 Flange caps and gaskets
- 6.5 Direction of flow and installation
- 6.6 Grounding
- 6.7 Installation
- 6.8 Blocking screw (option)
- 6.9 Signal transmitter (Option)
- 6.10 Design for highly permeating media (Option)
- 6.11 Shortened or no lifting lever (Option)
- 6.12 Travel stop (Option)
- 7 Operation
- 8 Malfunctions
- 9 Maintenance
- 9.1 Screw connections
- 9.2 Cleaning
- 9.3 Modification of the safety valve
- 9.4 Adjustment of the test pressure
- 9.5 Important notes on dismantling / installation
- 9.6 Replacement of components
- 9.7 Dismantling KSEA/F 100/150
- 9.8 Assembly KSEA/F 100/150
- 9.9 Tests
- 9.9.1 Lift
- 9.9.2 Adjustment of set pressure
- 9.9.3 Pressure setting
- 9.9.4 Set pressure tolerances
- 9.9.5 Seat tightness test
- 9.9.6 Seat tightness test with air
- 9.7.7 Leakage test with air
- 9.9.8 Acceptance criteria (air)
- 9.9.9 Seat tightness test with water
- 9.9.10 Leakage test with water
- 9.9.11 Acceptance criteria (water)
- 9.9.12 Back pressure test
- 10 Drawings
- Safety Information / Declaration of No Objection