Duplex stainless steel ball valve, NPS 6, 150 LB, 4A, RF.
Valve description:
Ball valve with gearbox.
Design: API 6D.
Body: ASTM A890 4A.
Nominal size: 6 Inch X 4 Inch.
Nominal class: 150 lbs.
End Connection: flange ends, RF facing.
Face to face: ASME B16.10.
Test and inspection: API 598.
Product Range:
Body material: Carbon Steel, Stainless Steel, Alloy Steel.
Normal diameter: 1/2 - 60 Inch (DN15 - DN1500).
End connection: BW, Flanged.
Pressure range: Class 150 - 2500 LB (PN16 - PN420).
Working temperature: -46℃ - +200℃.