Double Flanged High Performance Double Offset Butterfly Valve
FEIDA high performance butterfly valve is an innovative double offset design product with advanced world leading technology. This butterfly valve has a unique structure with ultra reliable sealing performance, wide working conditions and low operation torque.
Main product features:
1. One million operations
2. Zero leakage in both direction
3. Easy maintenance
4. Independent and internal test
Product Description
Design |
API 609/ASME B16.34 |
End Connection |
Wafer/Lug/Double flanged |
Operation |
Manual/Pneumatic/Electric |
Size Range |
NPS 2"-60"(DN50-DN1500) |
Pressure Rating |
ASME Class150-300-600(PN16-PN25-PN40) |
Body Material |
Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel |
Seat Material |
PTFE, RPTFE, PPL |
Temperature |
-29℃ to 250℃ |
Application: Petrochemical, Water treatment, PSA, Power plant, Dry air compressor etc.