Australian Pipeline Valve - Installation, Operation and Maintenance Manual
16
FLOATING BALL VALVES - BV100 SERIES
5 . 0 C O N S T R U C T I O N
BILL OF MATERIALS
ITEM
DESCRIPTION
SPECIFICATION
1
Body
A351-CF8M/316 A216-WCB/A105
A351-CN7M/A20
A352-LCB/LF2
2
Bolt
A193 Gr. B8
A194 Gr. B7
A193 Gr. B8
A320 Gr. L7
3
Seat
RTFE/Nylon
RTFE/Nylon
RTFE/Nylon
RTFE/Nylon
4
End Cap
A351-CF8M/316 A216-WCB/A105
A351-CN7M/A20
A352-LCB/LF2
5
Gasket
PTFE/Graphite
PTFE/Graphite
PTFE/Graphite
PTFE/Graphite
6
Thrust Washer
PTFE
PTFE
PTFE
PTFE
7
Stem Packing
PTFE/Graphite
PTFE/Graphite
PTFE/Graphite
PTFE/Graphite
8
Packing Gland
316
304
A20
A20
9
Gland Nut
SS304
SS304
SS304
SS304
10
Handle
SS
SS/Galv
SS
SS/Galv
11
Stem Nut
SS304
SS304
A20
SS304
12
Stem
A276-316
A276-316
B437-A20
B437-A20
13
Cover
Plastic
Plastic
Plastic
Plastic
14
Stop-Pin
SS304
SS304
A20
SS304
15
Ball
A276-316
A276-316
B437-A20
B437-A20
16
Spring Washer
SS
SS
A20
SS
17
Stop Washer
SS304
SS304
A20
SS304
18*
Locking Device
SS304
SS304
A20
SS304
19†
Anti-Static Device
SS316
SS316
A20
SS304
20†
Stem O-Ring
PTFE/Viton
Viton
PTFE
Viton
* Optional
† Depends on size & class
The above is indicative only. Design varies according to size, class, trim, etc. Refer as-built drawing.
REFERENCED STANDARDS
ANSI/ASME B16.34 - Valve Flanged, Threaded and Welding End
API Spec 6D - Pipeline Valves
API608 - Refinery Ball Valves
BS 5351 - Specification for steel ball valves for the petroleum, petrochemical and allied industries.
API Std 598 - Valve Inspection and Testing
ANSI/ASME B16.5 - Pipe Flanges and Flanged Fittings
