Baker Hughes Masoneilan 74000 Series Manuals

Manuals and User Guides for Baker Hughes Masoneilan 74000 Series. We have 2 Baker Hughes Masoneilan 74000 Series manuals available for free PDF download: Instruction Manual

Baker Hughes Masoneilan 74000 Series Instruction Manual (22 pages)

Erosion Resistant

Brand: Baker Hughes | Category: Control Unit | Size: 1 MB

Table of Contents
3
Safety Information

4
- About this Manual
  4
- Life Period
  4
- Warranty
  4
Introduction

5
- Scope
  5
- Serial Plate
  5
- After Sales Service
  5
- Spare Parts
  5
- Actuator and Accessories
  5
Numbering System

5
Unpacking

6
Installation

6
- Piping Cleanliness
  6
- Isolation Bypass Valve
  6
- Heat Insulation
  6
- Hydrostatic Testing and Line Cleaning
  6
- Flow Direction
  6
- Welded Connections
  6
  - Pre-Weld Preparation
    6
  - Welding Process
    6
Disassembly

7
- Valve Actuation
  7
- Disconnect Instrumentation
  7
- Air-To-Retract Actuators
  7
  - Threaded Connection
    7
  - Stem Connector
    7
- Air-To-Extend Actuators
  7
- Actuator Removal
  7
- Valve Disassembly
  7
Maintenance & Repair

8
- Packing Box
  8
- PTFE Packing
  8
- Valve with Graphite Packing
  9
- Parts Repair
  9
- Seating Surfaces
  9
- Gaskets
  9
- Valve Plug and Stem S/A
  9
- Seat Ring S/A and Venturi S/A
  9
Valve Reassembly

9
- Body Bolting
  10
- Parts References
  12
- Actuation
  12
- Type 87/88 Multi-Spring Diaphragm Actuators
  12
- Type 51/52/53 Cylinder Actuators
  15

Baker Hughes Masoneilan 74000 Series Instruction Manual (28 pages)

Erosion Resistant Control Valves

Brand: Baker Hughes | Category: Control Unit | Size: 1 MB

Table of Contents
4
Maintenance & Repair

9
- Packing Box
  9
- PTFE Packing
  9
- Valve with Graphite Packing
  9
- Parts Repair
  9
- Seating Surfaces
  9
- Gaskets
  9
- Plug/Stem S/A
  10
- Seat Ring S/A and Venturi S/A
  10
Valve Reassembly

10
- Body Stud Assembly
  10
- Bull Nose Guide
  10
- Trim / Lower Flange
  10
- Body Stud and Nut Torquing
  10
- Single Bolt Circle Arrangement
  10
- Double Bolt Circle Arrangement
  10
- Packing Box
  12
- Valves with Leak-Off Connection
  13
- Valves Without Leak-Off Connection
  13
Actuation

15

Baker Hughes Categories

Control Unit Measuring Instruments Test Equipment Valve Positioners Controller

More Baker Hughes Manuals

Baker Hughes Masoneilan 74000 Series Manuals

Baker Hughes Masoneilan 74000 Series Instruction Manual (22 pages)

Table of Contents

Safety Information

Introduction

Numbering System

Unpacking

Installation

Disassembly

Maintenance & Repair

Valve Reassembly

Baker Hughes Masoneilan 74000 Series Instruction Manual (28 pages)

Table of Contents

Maintenance & Repair

Valve Reassembly

Actuation

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Baker Hughes Categories