Table of Contents
Page
SAFETY INFORMATION ......................................................................................................1
ABOUT THIS MANUAL ........................................................................................................1
WARRANTY ..........................................................................................................................1
1. INTRODUCTION ...............................................................................................................2
2. GENERAL ..........................................................................................................................2
3. PRINCIPLE OF OPERATION ...........................................................................................2
4. UNPACKING .....................................................................................................................3
5. INSTALLATION .................................................................................................................3
6. AIR SUPPLY PIPING ........................................................................................................4
7. PLACING IN SERVICE .....................................................................................................4
8. DISASSEMBLY .................................................................................................................4
8.1 ACTUATOR REMOVAL FROM BODY S/A ..............................................................4
8.2 ACTUATOR COMPLETE DISASSEMBLY ...............................................................5
8.3 VALVE BODY .........................................................................................................5
9. MAINTENANCE ................................................................................................................7
9.1 SPRING DIAPHRAGM REPLACEMENT ..................................................................7
9.2 BODY S/A INTERNAL PARTS ................................................................................8
9.3 YOKE ASSEMBLY ..................................................................................................9
10. REASSEMBLY PROCEDURES ......................................................................................9
10.1 SPRING DIAPHRAGM ACTUATOR ......................................................................9
10.2 SPRING DIAPHRAGM ACTUATOR ON BODY S/A ..............................................9
10.3 HANDWHEEL REASSEMBLY .............................................................................10
10.4 LIMIT STOP REASSEMBLY ................................................................................10
10.5 VALVE BODY REASSEMBLY .............................................................................10
10.6 SEAT RING ALIGNMENT ....................................................................................11
10.7 DVD PLATE REASSEMBLY ................................................................................12
11. ACTUATOR STEM ADJUSTMENT ..............................................................................12
12. CHANGING BODY POSITION .....................................................................................13
13. CHANGING ACTUATOR ACTION ...............................................................................14
14. MANUAL ACTUATOR OPTION ...................................................................................15
14.1 DISASSEMBLY PROCEDURE ............................................................................15
14.2 MAINTENANCE ..................................................................................................15
14.3 REASSEMBLY PROCEDURE .............................................................................15
Copyright
Masoneilan
®
is a registered trademark of Dresser, Inc. All information contained herein is believed to be accurate at the time of
publication and is subject to change without notice.
Copyright 2010 by Dresser, Inc. All rights reserved.
Based on general field failure data and product design analysis, a useful life period of 25 years or longer can be expected for the 35002 series
Camflex II rotary valves. To maximize the useful life of the product it is essential to conduct annual inspections, routine maintenance and ensure
proper installation to avoid any unintended stresses on the product. The specific operating conditions will also impact the useful life of the product.
Consult the factory for guidance on specific applications if required prior to installation.
