Baker Hughes Consolidated 1900 DM Series Manuals

Manuals and User Guides for Baker Hughes Consolidated 1900 DM Series. We have 1 Baker Hughes Consolidated 1900 DM Series manual available for free PDF download: Instruction Manual

Baker Hughes Consolidated 1900 DM Series Instruction Manual

Baker Hughes Consolidated 1900 DM Series Instruction Manual (80 pages)

Safety Relief Valves with Eductor Tube Advantage

Brand: Baker Hughes | Category: Control Unit | Size: 5 MB

Table of Contents

Conversion Table
3
Table of Contents
4
Product Safety Sign and Label System
6
Safety Alerts
7
Caution Alerts
7
Safety Notice
8
Warranty Information
8
Terminology for Safety Relief Valves
9
Handling and Storage
10
Pre-Installation and Installation Instructions
10
Design Features and Nomenclature
11
Introduction
11
Consolidated 1900 Series Safety Relief Valve
12
Metal Seat Valve
12
Standard Cap Types
13
Bellows Metal Seat Valve
14
V-W Bellows Metal Seat Valve
15
Soft Seat Valve
16
Thermodisc
17
Cryodisc
18
Recommended Installation Practices
19
Mounting Position
19
Inlet Piping
19
Outlet Piping
20
Disassembly of 1900 Series Safety Relief Valves
21
General Information
21
SRV Disassembly
21
Cleaning
24
Maintenance Instructions
25
General Information
25
Lapping Nozzle Seats (Non-O-Ring Styles)
25
Lapped Nozzle Seat Widths
26
Lapping Disc Seats
28
Precautions and Hints for Lapping Seats
28
Lapping O-Ring Seating Surfaces
29
Reconditioning of Laps
29
Re-Machining Nozzle Seats and Bores
29
Re-Machining the Disc Seat
30
Checking Spindle Concentricity
30
Set Pressure Change-Disc Holder
30
Checking Lift on Restricted Lift Valves
31
Inspection and Part Replacement
35
Nozzle Inspection Criteria
35
Nozzle Seat Width
35
Nozzle Bore Inspection
35
1900 Series SRV Standard Disc Inspection Areas
35
1900 Series Thermodisc Replacement Criteria
35
1900 Series Cryodisc Replacement Criteria
35
Disc Holder Inspection Criteria
41
Guide Inspection Criteria
44
Spindle Inspection Criteria
44
Spring Inspection Criteria
45
Reassembly of 1900 Series SRV
46
General Information
46
Preparation
46
Lubrication
46
Reassembly Procedure
47
Setting and Testing
54
General Information
54
Test Equipment
54
Test Media
54
Setting the Valve
54
Set Pressure Compensation
54
Setting the Pressure
56
Seat Tightness Testing
56
Recommended Backpressure Testing for Joint Leakage
58
Blowdown Adjustment
58
Hydrostatic Testing and Gagging
59
Manual Popping of the Valve
59
Troubleshooting 1900 Series Srvs
60
General Information
61
Conversion from Conventional to Bellows Type
61
1900 Series Safety Relief Valve Options
61
Conversion from Bellows to Conventional Type
63
Optional Glide-Aloy Parts
64
Maintenance Tools and Supplies
65
Lapping Tools
66
Replacement Parts Planning
67
Basic Guidelines
67
Replacement Parts List
67
Identification and Ordering Essentials
67
Genuine Consolidated Parts
68
Recommended Spare Parts for 1900 Series Srvs
69
Manufacturer's Field Service, Repair and Training Program
71
Factory Repair Facilities
71
Maintenance Training
71
Appendix A - 1900 DM Soft Seat Disc Retainer Assembly
72
Appendix B - 1900 DM Soft Seat (DA) Disc Retainer Assembly Fixture Drawings
73
Soft Seat Assembly Fixture Component Drawings
75
Cylinder and Enerpac Thread Adaptor Drawings
77

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