◆Design &manufacturing: API 609、ASME B16.34
◆Nominal Diameter: NPS 2”～48”(DN50～DN1200)
◆Nominal pressure (Lb) for butterfly valve:150~300
◆Appropriate medium: Water, Steam, Gas, Oil etc.
◆Length of the structure: ASME B16.10
◆Appropriate temperature-46℃～250℃
◆Connection end: ASME B16.5、ASME B16.47、ASME B16.25
◆Operation type: Manual / Gearbox / Electric Actuator / Pneumatic Actuator / Hydraulic Actuator
- Body: ASTM A216 WCB / ASTM A351 CF8M / ASTM 890 Gr4A…
- Disc: ASTM A216 WCB / ASTM A351 CF8M / ASTM 890 Gr4A…
- Packing: Graphite / PTFE
- Seat: PTFE+SS / NBR / SS+Graphite
