Table of Contents
Advertisement
Contents
Introduction ..................................................................................................................3
1.1
Purpose of this manual ................................................................................................................3
1.2
Description of the Models 762, 763, 765, 766 and 767 Control Valves ........................................3
1.2.1
1.2.2
1.2.3
1.2.4
1.3
Agency certifications for the Models 762, 763, 765, 766 and 767 Control Valves ......................41
Chapter 2
Operating conditions and specifications ...................................................................... 43
2.1
Operating conditions for the control valve ................................................................................ 43
2.1.1
2.1.2
2.2
Description of the Models 762, 763, 765, 766 and 767 Control Valves ......................................46
2.2.1
2.2.2
2.2.3
Chapter 3
Control valve handling ................................................................................................ 55
3.1
Receive the control valve .......................................................................................................... 55
3.1.1
3.2
Store the control valve .............................................................................................................. 55
3.2.1
3.2.2
3.2.3
Chapter 4
Prepare the control valve for use ................................................................................. 57
4.1
Lifting conditions ...................................................................................................................... 57
4.2
Lifting requirements for personnel ............................................................................................58
4.2.1
4.3
Configure the control valve .......................................................................................................59
4.3.1
4.3.2
Installation prerequisites .............................................................................................65
5.1
Pre-start checks ........................................................................................................................ 65
5.2
Torque information .................................................................................................................. 65
5.3
Torque values (flanges) .............................................................................................................66
5.4
Torque pattern sequences ........................................................................................................ 66
5.5
Tools required for control valve installation ...............................................................................67
5.6
Typical installation .................................................................................................................... 68
5.7
Nitrogen system ....................................................................................................................... 68
User manual
General features of the control valve ............................................................................ 3
Control valve application ..............................................................................................4
Operation overview of the control valve ....................................................................... 5
Parts list for the Models 762, 763, 765, 766 and 767 Control Valves ............................. 9
Design considerations ................................................................................................ 44
Environmental conditions .......................................................................................... 45
Interface requirements ...............................................................................................46
Requirements and limitations for installation ............................................................. 47
Minimum clearances for installation, operation and maintenance ..............................48
Unpack and inspect the control valve ......................................................................... 55
Rust inhibitor ............................................................................................................. 55
Pack the control valve ................................................................................................ 55
Storage conditions ..................................................................................................... 55
Safety precautions using appropriately rated lifting slings ..........................................58
Orientation and position of the control valve ..............................................................59
Piping recommendations ........................................................................................... 61
USER MANUAL
Contents
i
7
www.Daniel.com
Advertisement
Table of Contents
