Subscribe to Our Youtube Channel
Related Manuals for Metso Jamesbury 4000 Series
Summary of Contents for Metso Jamesbury 4000 Series
- Page 1 Jamesbury 3-Piece Ball Valves Series 4000 Threaded End, Socket Weld, Butt Weld Rev. 2.0 Safety Manual...
-
Page 2: Table Of Contents
Jamesbury 3-Piece Ball Valves, Series 4000, Threaded End, Socket Weld, Butt Weld, Rev 2.0, Safety Manual Table of Contents Introduction .............................3 Structure of the 3-piece ball valves ......................3 2.1 Components and description of use .......................... 3 2.2 Permitted valve types ..............................3 2.3 Supplementary valve documentation ........................ -
Page 3: Introduction
Jamesbury 3-Piece Ball Valves, Series 4000, Threaded End, Socket Weld, Butt Weld, Rev 2.0, Safety Manual Introduction This safety manual provides the functional safety related information required to integrate and use Metso Jamesbury Series 4000 3-piece ball valves in safety systems in compliance with the IEC 61508 standard. This safety manual shall be used together with the Installation, Maintenance, and Operation manual for Series 4000 3-piece ball valves. -
Page 4: Environmental And Application Restrictions
Environmental limits for which the product is designed and general instructions for applications are given in the product IMO and technical bulletin. Please contact Metso in case more details are needed. Proper specification of application, process and environmental conditions is the user responsibility. -
Page 5: Random Hardware Integrity
The data represent the bare shaft valve, which is one part of the final element. Using the Metso Nelprof tool, example calculations of the average probability of dangerous failure on demand (PFD) are shown in Appendix 1. -
Page 6: Installation
Installation must be done by competent persons. In case a bare shaft valve (not supplied as an assembly by Metso) is to be used in a valve assembly, by adding the actuator and other components, the installer is responsible to verify the suitability of all linkage parts (see more details in IMO). -
Page 7: Maintenance
Jamesbury 3-Piece Ball Valves, Series 4000, Threaded End, Socket Weld, Butt Weld, Rev 2.0, Safety Manual Maintenance Any repair of Series 4000 3-piece ball valves must be carried out by Metso or competent personnel. Mainte- nance procedures are given in the IMO. -
Page 8: Appendix 2. Equations To Calculate Pfd For 1Oo1 And 1Oo1D Final Elements
/2 + λ * MTTR Metso Flow Control Inc. Europe, Vanha Porvoontie 229, P.O. Box 304, FI-01301 Vantaa, Finland. Tel. +358 20 483 150. Fax +358 20 483 151 North America, 44 Bowditch Drive, P.O. Box 8044, Shrewsbury, M A 01545, USA. Tel. +1 508 852 0200. Fax +1 508 852 8172 South America, Av.
Need help?
Do you have a question about the Jamesbury 4000 Series and is the answer not in the manual?
Questions and answers