Reference manual. Gurevich D.F.

Section one. general technical data and standards

Chapter 1. Terminology and classification
1.1. Basic terms
1.2. Types of reinforcement and their design varieties

Chapter 2. Main operating parameters of valves
2.1. Conditional, working and test pressures
2.2. Symbols and marking of fittings

Chapter 3. Basic mounting parameters of fittings
3.1. Nominal diameters of passages
3.2. Construction lengths
3.3. Connection dimensions

Chapter 4. Materials used for reinforcement parts
4.1. cast iron
4.2. Become
4.3. Non-ferrous metals and alloys
4.4. Non-metallic construction materials
4.5. O-ring alloys
4.6. Gasket materials
4.7. Stuffing materials
4.8. Lubricants

Section two. industrial fittings for general technical purposes

Chapter 5. General Information
5.1. Purpose of fittings
5.2. Characteristics of fittings for general technical purposes

Chapter 6
6.1. Valve types
6.2. Cranes
6.3. Shut-off valves
6.4. dampers
6.5. gate valves

Chapter 7
7.1. Types of control valves
7.2. Control valves
7 3. Pressure regulators
7.4. Mixing valves

Chapter 8
8.1. Types of safety fittings
8.2. low-lift safety valves
8.3. Full Lift Relief Valves

Chapter 9
9.1. Types of protective fittings
9.2. Check valves
9.3. Swing check valves
9.4. Shut-off (protective) valves

Chapter 10
10.1. Types of steam traps
10.2. Brief specifications steam traps

Chapter 11 Valve Actuators
11.1. Drive types
11.2. Electric drives
11.3. Pneumatic actuators

Section three. industrial fittings for special working conditions

Chapter 12
12.1. Assignment of fittings for special working conditions
12.2. Characteristics of fittings for special working conditions

Chapter 13
13.1. Types of valves for corrosive and aggressive environments
13.2. Cranes
13.3. valves
13.4. gate valves
13.5. Hose valves and valves

Chapter 14. Control valves for corrosive and aggressive media
14.1. Designs of control valves for corrosive and aggressive environments
14.2. Diaphragm control valves (diaphragm)
14.3. Double seat control valves
14.4. Control valves

Chapter 15
15.1. Shut-off power fittings
15.2. Control power fittings
15.3. Safety power fittings
15.4. Protective energy fittings
15.5. Phase separation fittings
15.6. Electric drives of power fittings

Chapter 16
16.1. Shut-off valves
16.2. Safety fittings
16.3. Protective fittings

Chapter 17
17.1. Valve types for high pressures
17.2. Shut-off valves
17.3. Control valves
17.4. Protective fittings

Chapter 18
18.1. Steam heated valves for viscous media
18.2. Stop valves for ammonia, freon and toxic media

Section four. selection of pipeline fittings

Chapter 19
19.1. Selecting the type of reinforcement
19.2. Choice of construction materials

Chapter 20
20.1. Selection of the type of valves
20.2. Power characteristics of valves

Chapter 21
21.1. Selection of control valve type
21.2. Throughput characteristics
21.3. Control valve sizing

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General technical data and standards related to pipeline fittings are given. Are given short description, main technical characteristics, overall and connecting dimensions of structures, mass-produced by valve factories. Recommendations on the choice of reinforcement are given.

The book is intended for engineering and technical workers of design and construction organizations, design bureaus, employees of maintenance and repair services of enterprises in various industries.

Table of contents
Foreword

Introduction

Section 1. Automatic operated valves with an actuator (indirect acting)

Chapter 1
Electric cranes
Piston actuated valves
Chapter 2. Automatic Shut-off Valves
Purpose, main types, scope
Motorized shut-off valves
Solenoid operated shut-off valves (solenoid valves)
Piston actuated check valves
Diaphragm actuated shut-off valves
Chapter 3
Purpose, main types, scope
Gate valves with electric drive
Rising stem valves
Gate valves with non-rising stem
Piston actuated gate valves
Chapter 4 Automatic dampers
Device, purpose, scope
Motorized dampers
Piston actuated dampers
Diaphragm actuated dampers
Chapter 5. Control valves with automatic control
Principle of operation and classification
Regulating bodies of pipeline fittings
Double Seat Control Valves
Single Seat Control Valves
Cable operated control valves with remote actuator
Control gate valves
Ball control valves
Diaphragm control valves
Peristaltic Control Valves
Chapter 6. Mixing valves
Device and purpose
Mixing valves with MIM and EIM
Chapter 7 Solenoid Actuated Control Valves
Purpose, main types, scope
Direct acting control valves

Distribution valves operating using the energy of the working medium

Section 2 Automatic valves

Chapter 8 Direct Acting Pressure Regulators
Purpose and classification
Double Seat Pressure Regulators
Single Seat Pressure Regulators
Chapter 9 Level Controls
Device and purpose
Water level regulators in power plants
Chapter 10 Direct Acting Relief Valves
Safety valve requirements
Selection of the type of safety valves depending on the parameters of the protected system
Standard Designs of Low Lift Safety Valves
Series Designs of Full Lift Safety Valves
Chapter 11 Indirect Relief Valves
Principle of operation, classification
Serial impulse safety devices
Pilot operated safety devices
Commercially available pilot operated safety valves with electrical control
Chapter 12
Purpose and classification
Check lift valves
Check valves
Shut-off valves
Chapter 13 Steam Traps
Device and purpose
Float steam traps
Thermostatic (thermostatic) steam traps
Nozzle steam traps
Thermodynamic steam traps
Chapter 14
Hydraulic characteristics of valves
Hydraulic characteristics of control valves
Valve cavitation characteristics
Hydrodynamic forces in reinforcement
Hydraulic characteristics of check valves
Hydraulic characteristics of shut-off valves

Calculation of the capacity of safety valves

Section 3 Valve Actuators

Chapter 15
Classification, scope
Drive Structure
Valve electromotor control
Typical control scheme for electromotor drives with a double-acting electromechanical clutch and mechanical blocking of the clutch switch contacts
Electric motors
Gearboxes for electromotor drives
Restrictive power devices
Drive overrides
Position and torque switches
Series-produced electric motor drives
Semi-rotary electric actuators with scotch gearbox
Selection of an electric actuator for valve control
Chapter 16
Purpose, classification and scope
Block electromagnetic drives
Built-in sealed electromagnetic actuators
Chapter 17
Device and purpose
Double-acting linear piston actuators with sliding output rod
Piston drives of double-acting with fixation of extreme positions of the piston
Double acting piston actuators with rotational movement output shaft
Single acting piston actuators
Integrated piston drives
Bellows actuators
Rotary vane drives
Chapter 18
Schematic diagrams of the operation of diaphragm actuators
Membrane-spring actuators
Diaphragm lever-load drives
Positioners (position relays)
Application
Bibliography

Subject index

Free download "Gurevich D.F. Pipe fittings. Reference manual

The general technical data in the standards related to pipeline fittings are given. A brief description, main technical characteristics, overall and connecting dimensions of structures produced in series by valve factories are given. Recommendations on the choice of reinforcement are given. The second edition (1st in 1975) of the manual was supplemented with new data on modern reinforcement designs, as well as regulatory materials. The book is intended for engineering and technical workers of design and construction organizations, design bureaus, employees of maintenance and repair services of enterprises in various industries.

Foreword

SECTION ONE. GENERAL TECHNICAL DATA AND REGULATIONS

Chapter 1. Terminology and classification
1.1. Basic terms
1.2. Types of reinforcement and their design varieties

Chapter 2. Main operating parameters of valves
2.1. Conditional, working and test pressures
2.2. Symbols and marking of fittings

Chapter 3. Basic mounting parameters of fittings
3.1. Nominal diameters of passages
3.2. Construction lengths
3.3. Connection dimensions

SECTION TWO. INDUSTRIAL FITTINGS FOR GENERAL TECHNICAL PURPOSE

Chapter 5. General Information
5.1. Purpose of fittings
5.2. Characteristics of fittings for general technical purposes

Chapter 6
6.1. Valve types
6.2. Cranes
6.3. Shut-off valves
6.4. dampers
6.5. gate valves

Chapter 7
7.1. Types of control valves
7.2. Control valves
7.3. Pressure regulators
7.4. Mixing valves

Chapter 8
8.1. Types of safety fittings
8.2. Low Lift Relief Valves
8.3. Full Lift Relief Valves

Chapter 9
9.1. Types of protective fittings
9.2. Check valves
9.3. Swing check valves
9.4. Shut-off (protective) valves

Chapter 10
10.1. Types of steam traps
10.2. Brief technical characteristics of steam traps

Chapter 11 Valve Actuators
11.1. Drive types.
11.2. Electric drives.
11.3. Pneumatic drives.

SECTION THREE. INDUSTRIAL FITTINGS FOR SPECIAL WORKING CONDITIONS

Chapter 12
12.1. Assignment of fittings for special working conditions
12.2. Characteristics of fittings for special working conditions

Chapter 13
13.1. Types of valves for corrosive and aggressive environments
13.2. Cranes
13.3. valves
13.4. gate valves
13.5. Hose valves and valves

Chapter 16
16.1. Shut-off valves
16.2. Safety fittings
16.3. Protective fittings

Chapter 17
17.1. Valve types for high pressures
17.2. Shut-off valves
17.3. Control valves
17.4. Protective fittings

Chapter 18
18.1. Steam heated valves for viscous media
18.2. Stop valves for ammonia, freon and toxic media

SECTION FOUR. SELECTION OF PIPE FITTINGS

Chapter 19
19.1. Selecting the type of reinforcement
19.2. Choice of construction materials

Chapter 20
20.1. Selection of the type of valves
20.2. Power characteristics of valves

Chapter 21
21.1. Selection of control valve type
21.2. Throughput characteristics
21.3. Control valve sizing

Bibliography
Subject index

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