wafer type butterfly valve application

Flange Wafer Type Butterfly Valve with Pneumatic Piston Carbon Steel Material

ISO9001 Pneumatic piston low load carbon steel on-off butterfly valve

Material:Carbon steel

Pressure:PN0.25~PN1.0MPa

Connection:Wafer,flange

Temp-20~+450℃

Size:DN50~DN2400

Application:Gas

DN(mm):DN100～1600(4”～64”)

PN(MPa):0.25,0.6

Inherent flow characteristic:EQ%

Pneumatic actuator type:Single acting,Double acting

Supply air pressure(MPa):0.4

Electronic actuator:According to the required torque

Voltage:220V.AC  50Hz    380V.AC  50Hz(Three-phase)

Connection:PN≤0.6MPa HG/T20592-2009 RF

Working temperature (℃):Carbon steel:-20～425℃,Stainless steel:-40～595℃

Note:The thickness of flange according to HG/T20592-2009 PN0.25MPa.

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