Drop Thru Rotary Airlock Valve
Blow- Through Rotary airlock
DT-RAV
BL-RV
The DT-RAV is designed for economical, reliable material metering. Ideal for Pollution
Control application beneath dust collector and cyclone separators.
• Ideal for pollution control application in
wood, grain, food, textile, paper,
rubber.
• The DTRAV works beneath dust
collector and cyclone separators, where
temperatures do not exceed 200˚C and
pressure differential is less than 7 PSI.
• DTRAV Valves available with square or
Circular Flange Square Flange
150
200
250
300
350
400
450
500 150
200
250
300
350
400
450
500
The Miteck Blow-Through Premium Airolock rotary valve is specially designed for sanitary,
pharmaceutical, food and chemical
applications. The through service outlet
configuration enhances rotor cleanout and
makes installation in tight quarters
possible. It is often used for conveying
sticky products in powder and granular
form to prevent material build-up in the
rotor pockets. The entire unit is spe- cially
designed to minimize contamination with
smooth product contact surfaces
constructed from DIN 1.4408 [AISI 316]
stainless steel. Material of construction
available in SS 310, SS 304L ,Sail hard ,
Hardox 400, special alloy available on request
Square Flange
Diameter of flange Diameter of Blow- pipe
200
250
300
400 65 NB
80 NB
100NB
125-150 NB
UNMATCHED COMPETITIVE ADVANTAGES COMMON SERVICE CONDITIONS SUPREME UNMATCHED FEATURES COMMON SERVICE CONDITIONS
• Available in five sizes from 150mm through 560mm.
Round or square flange assures system compatibility • Pressure Rating = 7 PSI • Pressure Rating: 20 PSI
• Maximum operating temperature – 350˚ C • Full taper inlet throat opening for maximum material
flow to rotor pockets • Material Type – Dry free flowing mildly abrasive • Maintenance free • Materials: Dry Fine Free-Flowing Non-Abrasive
TYPICAL APPLICATIONS • Spring steel rotor tips for long life of Rotary
Airlock Valve • Dust collection metering cyclone separator • Heavy duty rugged construction to avoid leakage
• 8 vane open end rotor
• Full flow throat design permits maximum flow to
rotor pocket
• Oversize shaft diameters reduce deflection for
maximum torque
• Rugged cast iron construction and stainless steel
provides maximum structural stability
• Outboard sealed bearings never need lubrication
• Maximum Operating Temperature: 300°F
RELEVANT INDUSTRIES
• Pneumatic Conveying
TYPICAL APPLICATIONS •
Cement, Steel, Paper
• Dust Collection Cyclone Separator Metering • pharmaceutical, food and chemical applications.
• Vacuum Loaders
• Application specific options including speed
switches, motors, drives and accessories
• Externally replaceable packing with split
compression design
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