1
Point no.
1
2
3
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
4
4.1
4.2
5
5.1
5.2
5.3
6
6.1
6.2
6.2.1
6.2.2
Description
Declaration of conformity
General
Safety
Safety symbol of in this operating
instructions
Qualification of personnel & training
Danger or non-observance of the
instructions
Safety consciousness
Safety instructions for the user/operator
Safety instructions for maintenance,
inspection and installation work
Unauthorized modification
and manufacturing of spare parts
Inadmissible modes of operation
Transport & interim storage
Transport
Interim storage
Description / related documents
Marking for CE requirements
Design standards / related documents
Sectional drawing & functional principle
Installation
General
Installation position
Gate valves
Globe valves
Page no.
2
3
3
3
4
4
4
4
4
4
5
5
5
5
5
5
5
5
7
7
8
8
8
Point no.
6.2.3
6.2.4
6.3
6.4
7
7.1
7.1.1
7.1.2
7.1.3
7.1.4
7.2
8
8.1
8.1.1
8.1.2
8.2
8.3
9
9.1
9.2
10
Annexure I
Description
Swing check valves
Piston check valves
Welding instructions / installation of
pipe
Actuated valves
Commissioning/
Decommissioning
Commissioning
General
Operation
Functional Check
Actuated valves
Decommissioning
Maintenance / Repair
Safety Instructions
Dismantling of valves
Removing Actuators
Maintenance
Valve Reassembly
Troubleshooting
General
Faults & Remedies
Valve weights
Do’s & Don’ts
Page no.
8
8
8
8
8
8
8
9
9
9
9
9
9
9
10
10
10
10
10
10
11
11 & 12
Gate, Globe & Check valves
Class 150 – 600, 800
As per ASME B16.34, API 602
Type GTF
Type GLF
Type PTF
Type SCF
Operating maunal
7361.81/01-EN
