Applicable Standards
★Steel Ball Valves, API 608/API 6D
★Steel Ball Valves, ISO14343
★Fire Durable, API 607
★Anti Static, API 608
★Steel Valves, ASME B16.34
★Face To Face, ASME B16.10
★End Flanges, ASME B16.5
★Buttwelding Ends, ASME B16.25
★Inspection And Test, API 598/API 6D
Design Description
▲Full Port Design
▲BB, Bolted Bonnet, Split Body
▲Floating Ball Type
▲Blow-out Proof Stem
▲Fire Durable Construction
▲Anti Static Device
▲Stopper Device
▲ISO 5211 Mounting PAD
▲Flanged Or Butt-welding Ends
▲Available With WG Operator
Standard Material Specifiactions
| NO. |
Part Name |
ASTM Material |
| Carbon steel |
304Type |
316Type |
304LType |
316LType |
20Alloy |
| 1 |
Body |
A105 |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
20Alloy |
| 2 |
Bonnet |
A105 |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
20Alloy |
| 3 |
Ball |
A105 ENP "1 |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
20Alloy |
| 4 |
Stem |
A276 410 |
A276 304 |
A276 316 |
A276 304L |
A276 316L |
20Alloy |
| 5 |
Seat Ring |
R.PTFE |
R.PTFE |
R.PTFE |
R.PTFE |
R.PTFE |
R.PTFE |
| 6 |
Bonnet Gasket |
304+
graphite |
304+
graphite |
304+
graphite |
304+
graphite |
304+
graphite |
20-Alloy+
graphite |
| 7 |
Bonnet Bolt |
A193 B7 |
A193 B8 |
A193 B8 |
A193 B8 |
A193 B8 |
A194 B8 |
| 8 |
Bonnet Nut |
A194 2H |
A194 B |
A194 B |
A194 B |
A194 B |
A194 8 |
| 9 |
Packing |
PTFE |
PTFE |
PTFE |
PTFE |
PTFE |
PTFE |
| 10 |
Gland Flange |
A105 |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
20Alloy |
| 11 |
Gland Bolt |
A193 B7 |
A193 B8 |
A193 B8 |
A193 B8 |
A193 B8 |
A193 B8 |
| 12 |
Stop Plane |
Carbon stell |
Carbon steel+Zn |
Carbon steel+Zn |
| 13 |
Handle |
Carbon steel |
Carbon steel |
Carbon steel |
| *1 |
A182 F304 Optiona |
|
|
