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manufacturer:
Siemens
mpn:
B220FM
Product Description
Siemens - B220FM BFV 2W 20" 150 Psi Gearbox AssemblyButterfly Valve, 2-way, 20-inch, 150 psi, Gearbox Assembly
Additional Information
Valve Size20 in
Flow Coefficient, Cv7144
Valve TypeTwo-way
Valve Body StyleRotary-Butterfly
Port Configuration2-Way Normally closed
End ConnectionLug
Material, valve bodyCast Iron
Trim MaterialStainless Steel
Butterfly DiscFull Cut Disc
Flow CharacteristicModified Equal-percentage
MediumWater , Water with anti-freeze
Max GPM29400 gpm
Pressure ClassANSI 125
Max. Inlet Pressure (absolute), Liquid250 psi
Max. Differential Pressure, Liquid29 psi
Medium temperature-20…250 ºF
Close-off Pressure150 psi