Pressure Swing Adsorption High Performance Butterfly Valve
FEIDA Pressure Swing Adsorption high performance butterfly valve is an innovative double offset design product. It has special stem packing structure which is suitable for PSA application. 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 flange
|
Operation
|
Manual/Pneumatic/Electric
|
Size Range
|
NPS 2"-60"(DN50-DN1500)
|
Pressure Rating
|
ASME Class 150-300-600(PN16-PN25-PN40)
|
Body Material
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Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
|
Seat Material
|
PTFE, RPTFE, PPL
|
Temperature
|
-29℃ to 250℃
|
Application: PSA(Pressure Swing Adsorption), Petrochemical, Water treatment, Power plant, Dry air compressor etc.
