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SD
 Standard-Duty PDF


 

SQUARECFRROUNDCFR
6x60.076x60.07
8x80.188x80.18
10x100.3610x100.36
12x120.6412x120.64
14x141.1214x141.12
16x161.6216x161.62

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The SD Standard-Duty Drop-Thru rotary airlock valves are designed for economical and reliable material metering and airlock service.

Ideal for pollution control applications in wood, grain, food, textile, paper, tobacco, rubber, and paint industries, the SD valve works beneath dust collectors and cyclone separators where temperatures do not exceed 250°F and pressure differentials are less than 6 PSI.

The SD valves are available with square or round flanges; they feature rugged castings and larger shaft diameters than competition.
 

 

 

 


UNMATCHED COMPETITIVE ADVANTAGES:
Available in six sizes from 6x6 through 16x16
Round or square flange assures system compatibility
Pre-drilled holes simplify unit installation and removal
Full flow throat design permits maximum flow to rotor pocket
Oversize shaft diameters reduce deflection for maximum torque
Rugged cast iron construction or stainless steel provides maximum structural stability
Sealed bearings never need lubrication
Application specific options including 8-vane rotors, speed switches, motors, drives and accessories

COMMON SERVICE CONDITIONS:
Pressure Rating: 6 PSI
Maximum Operating Temperature: 250°F
Materials: Dry Free Flowing Non-Abrasive
 
TYPICAL APPLICATIONS:
Dust CollectionMetering
Cyclone SeparatorLow Pressure
SeparatorConveying Systems
 
RELEVANT INDUSTRIES:
WoodGrain
FoodTextile
PaperTobacco
RubberPaint