Application |
Design and
Manufacture |
API600/BS5160 |
Face to Face |
ANSI B16.10 |
Flange
Dimension |
ANSI B16.5 |
Pressure
Temperature Lating |
ANSI B16.34
BS1873 |
Butt welding
dimension |
ANSI B16.25 |
Inspection and
Test |
API 598 |
|
Main Part
Materials |
Part Name |
Material |
Body |
A21-WCB |
A217-WC6 |
A352-LCB |
A351-CF8M |
Disc |
A105 |
A182-F11 |
A182-F304 |
A182-F316 |
Stem |
A182-F6a |
A182-F11 |
A182-F6a |
A182-F316 |
Packing |
Flexible
Graphite |
PTFE |
Gasket |
18-8Flexible
Graphite |
Bolt |
A193-B7 |
A193-B7 |
A193-B7M |
A193-B8 |
|