Metal Seat Wafer Butterfly Valve, Cast Steel High Performance Industrial Butterfly Valves, Triple Offset, Tri-Eccentric, Hard Seal , Api 609, Metal to Metal Seated Carbon Steel, Stainless Steel Wafer Type Butterfly Valve: Sizes 2″ to 60″, Ansi Class 150#, 300#, 600#, Lever, Worm Gear Operated, Pneumatic or Electric Drive.
CAST STEEL METAL SEAT WAFER TYPE BUTTERFLY VALVE
1. Design Standard: API 609
2. Inspection and Test: API598
3. Pressure Rating: 150LBS - 300LBS - 600LBS
4. Size: 2inch – 60inch
5. Body Materials: Cast Carbon Steel (A216-WCB), Stainless Steel (A351-CF8, CF8M, A995-4A, 5A), Other Special Steel (Bronze B148 C95800).
6. Disc: Carbon Steel, Stainless Steel
7. Stem Material: Stainless Steel
8. Actuator: Lever, Worm Gear, Pneumatic Actuator etc
Metal Seat Wafer Butterfly Valve Main Parts and Material List:
|
Part Name |
Material |
||
|
Body |
A216 WCB |
A351 CF8 |
A351 CF8M |
|
Disc |
WCB /CF8 /CF8M |
A351 CF8 |
A351 CF8M |
|
Sealing Ring |
SS304 /SS316 +Graphite /Ptfe /Epdm |
SS304 /SS316 +Graphite /Ptfe /Epdm |
SS316 +Graphite /Ptfe /Epdm |
|
Stem |
420 /304 /316 |
304 /316 |
316 |
|
Bolts/nuts |
A193 B7 /A194 2H |
A193 B8M /A194 8M |
A193 B8M /A194 8M |
|
Packing |
Graphite |
Graphite |
Graphite |
FOR MORE INFORMATION, YOU CAN SEE OUR INDUSTRIAL BUTTERFLY VALVE. 
