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Daniel 763
Emerson Daniel 763 Manuals
Manuals and User Guides for Emerson Daniel 763. We have
2
Emerson Daniel 763 manuals available for free PDF download: User Manual, Technical Manual
Emerson Daniel 763 User Manual (116 pages)
Control Valves NPS 2 through 16 / Class 150-600
Brand:
Emerson
| Category:
Control Unit
| Size: 3.58 MB
Table of Contents
Table of Contents
9
Part I Plan
11
Chapter 1 Introduction
13
Purpose of this Manual
13
Description of the Models 762, 763, 765, 766 and 767 Control Valves
13
General Features of the Control Valve
13
Control Valve Application
14
Operation Overview of the Control Valve
15
Parts List for the Models 762, 763, 765, 766 and 767 Control Valves
19
Agency Certifications for the Models 762, 763, 765, 766 and 767 Control Valves
51
Chapter 2 Operating Conditions and Specifications
53
Operating Conditions for the Control Valve
53
Design Considerations
54
Environmental Conditions
55
Specifications for the Control Valve
56
Interface Requirements
56
Requirements and Limitations for Installation
57
Minimum Clearances for Installation, Operation and Maintenance
58
Chapter 3 Control Valve Handling
65
Receive the Control Valve
65
Unpack and Inspect the Control Valve
65
Store the Control Valve
65
Rust Inhibitor
65
Pack the Control Valve
65
Storage Conditions
65
Chapter 4 Prepare the Control Valve for Use
67
Lifting Conditions
67
Lifting Requirements for Personnel
68
Safety Precautions Using Appropriately Rated Lifting Slings
68
Configure the Control Valve
69
Orientation and Position of the Control Valve
69
Piping Recommendations
70
Part II Install
73
Chapter 5 Installation Prerequisites
75
Pre-Start Checks
75
Torque Information
75
Torque Values (Flanges)
76
Torque Pattern Sequences
76
Tools Required for Control Valve Installation
77
Typical Installation
78
Nitrogen System
78
Gas Plenum Tank Installation and Sizing
79
Nitrogen System Panel
80
Chapter 6 Installation Procedure
83
External Components Assembly
83
Fasteners
83
Oil Filling Procedure for Valve with Drain Port
84
Chapter 7 Testing the Product
87
Commission the Control Valve
87
Part III Operate
89
Chapter 8 Operation Parameters
91
Control Valve Normal Operation
91
Features and Benefits
91
Oil Reservoir
91
Applications
93
Part IV Maintain
95
Chapter 9 Planned Maintenance
97
Maintenance Considerations
97
Tools Required for Mechanical Components
97
Mechanical Disassembly
98
Cylinder Disassembly (NPS 2-12)
98
Cylinder Disassembly NPS 16 Valve Only
99
Mechanical Assembly
101
Valve Torque Specifications
101
Cylinder Reassembly (2" - 12" Valves with Socket Head Screws in Circular Pattern on Cylinder Head) B Style
102
Cylinder Reassembly (NPS 16 Valve Only)
103
Planned Maintenance Tasks
104
Chapter 10 Corrective Maintenance
105
Control Valve Troubleshooting
105
Verify the Return to Operational Condition
105
Chapter 11 Spare Parts
107
Recommended Spare Parts
107
Chapter 12 Decommission
111
Shut down the Control Valve
111
Shipment of the Control Valve
111
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Emerson Daniel 763 Technical Manual (45 pages)
Liquid Control Valves
Brand:
Emerson
| Category:
Control Unit
| Size: 3.43 MB
Table of Contents
Table of Contents
4
Section 1 - an INTRODUCTION to BASIC HYDRAULICS
5
Pressure Defined
7
Pressure Indicates Work Load
8
Force Is Proportional to Pressure and Area
8
Parallel Flow Paths
9
Series Flow Paths
9
Pressure Drop through an Orifice
10
Flow and Pressure Drop
11
Fluid Seeks a Level
11
Section 2 - PRESSURE VERSUS VARIABLE FORCE REQUIRED
12
Section 3 - BASIC VALVE - no CONTROLS
14
Section 4 - 700 SERIES VALVES
16
Typical 700 Series Valve
16
Model 710 (N.C.), Model 711 (N.O.) Solenoid On-Off Valves
18
Model 750 Pressure Reducing Control Valve (N.O.)
20
Model 760 Back Pressure/761 Pressure Relief Control (N.C.)
22
Model 770 Minimum Differential Pressure Control (N.C.)
24
Model 770 Differential Vapor Pressure Control (N.C.)
27
Model 762, 763, 765, 766 and 767 Gas Loaded Pressure Relief/Back Pressure Control Valves
28
Model 754 Rate of Flow Control (N.O.)
30
Section 5 - MULTIPLE PILOTS (SERIES and PARALLEL)
32
Model 710S750 Combination Solenoid On-Off and Pressure Reducing Control in Series
32
Model 710P760 Combination Solenoid On-Off and Back Pressure Control in Parallel
34
Section 6 - DIGITAL and TWO-STAGE ELECTRIC SHUT-OFF VALVES
36
Model 788 DVC Digital Control Electric Shut-Off Valves
36
Section 7 - POWER CYLINDER OPERATED VALVES
38
Model 531, 535, 578 and 588 (N.C.) Pressure to Open and Model 532 and 536 (N.O.) Pressure to Close
38
Model 588 (N.C.) Digital Control Electric Shut-Off Valve
40
Model 578 (N.C.) Two-Stage Electric Shut-Off Valve
42
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