6.4
Seals
14
6.5
Spring
14
6.6
Bearings
14
6.7
Ball
14
6.8
Steam seal and stem
14
6.9
Bolts, nuts and threaded components
15
7.0 Valve Assembly
15-16
7.1
Valve lubrication
15
7.2
Seat and spring assembly
15
7.3
First adaptor assembly
15
7.4
Ball, support, bonnet and stem assembly
15
7.5
Second adaptor assembly
16
7.6
Gearbox mounting to valve
16
7.7
Pressure Test
16
8.0 Operation And Maintenance Instructions
16-20
8.1
Operation instruction
16
8.2
Lubrication
17
8.3
Valve operating
17
8.4
Maintenance schedule
17-18
8.5
Double block-and-bleed
19-20
9.0 Automatic Over Pressure Relief
20
10.0 Overview Design Features
22
Appendix 1 - Typical Bill of Materials
23-24
Appendix 2 - Bolting torques
25-26
Appendix 3 - Label details
26
Appendix 4 - Design features
27-28
SIDE ENTRY 3P TRUNNION BALL VALVES API6D STANDARD - BVF100 SERIES
Australian Pipeline Valve - Installation, Operation and Maintenance Manual
2
