Carbon Steel Butterfly Valve are used in such fields as metallurgy, light industry, electric power, petrochemistry, Coal gas channel, etc.
Valve Description:
Design standard: API 609.
Body material: ASTM A216 WCB.
Nominal diameter: 6 Inch.
Pressure: Class 150 LB.
End connection: RF Flange.
Face to face: ASME B16.10.
Working temperature: -29℃-+150℃.
Test and inspection: API 598.
Size: 1/2 Inch-24 Inch, DN15-DN3500.
Pressure Range: Class 150-900 LB, PN1.0-PN6.4.
Materials: Body And Bonnet Available In Carbon Steel, Alloy And Stainless Steel And Other Materials Available To Order.
End Connection: Flanged, Screwed, Socket Weld Or Butt Weld Offered.
Design and Manufacture: API 609, MSS SP-67, MSS SP-68.
Inspection and Test: API 598.
End flange dimension: ASME B16.5 (NPS≤24), ASME B16.47 Series B.
BW end dimension: ASME B16.25.
Face to face and end to end: API 609.
Pressure-temperature ratings: ASME B16.34.