Double Offset Butterfly Valve
Specification:
1. Design standard: API 609, AWWA C504
2. Body material: Carbon steel, Stainless steel, duplex stainless steel, Alloy steel, Nickel alloy
3. Pressure range: CLASS 150-300 LB
4. Nominal diameter: NPS 2-120 Inch
5. End connection: Flange, Wafer, Lug, BW
6. Mode of operation: Lever, Gearbox, Electric, Pneumatic, hydraulic device, Pneumatic-hydraulic device
Product features
1. Compact design, less weight, easy for repair and installation
2. Small operating torque
3. Flow characteristic is almost in a straight line, good regulating function
4. Independent Sealing ring design, easy for replacement
5. Bidirectional seals can be chosen
