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Rotary Air Lock Valves (rav) - Roto Tuff®

Rotary Air Lock Valves Available Sizes: (MM)

150,200,250,300,350,400,450

RAV Types:

  • Drop Thru Type RAV (Rotary air lock valves for solids or powder conveying, For Dust Collection, Material Transfer Duty)
  • Quick Clean Type Rotary Air Lock Valve (For Food Grade, Hygroscopic Materials)
  • Blow Thru Type RAV (For Pneumatic Conveying Systems)
  • Side Entry Rotary Air Lock Valves (Special Purpose Applications)

Schematics

Operating principles

Types of Rotor

Operating Principle for Quick Clean Type Rav

Rotary Air Lock Valves (Rav) - Roto Tuff®

Rotary-Air-Lock-Valves

RAV Features

Heavy Duty
Rugged, compact design for a wide range of applications
Works Up To 300° C
Outboard Bearing For longer & Trouble Free life
Available in Both Direct & Chain Drive
Application Expertise Rotary airlocks provide controlled bulk-solid discharge at hopper and conveying interfaces
Selection Expertise Selection considers material flow, bulk density, abrasion, temperature, pressure difference and required feed rate

Options of Rotary Air Lock Valves

Options Available for: Granule / Wood Chips / Pellet Handling
Types of Rotor: Closed Rotor / Open Rotor / Helical / Rotor / Rotor with Adjustable Tip
Available Material of Constructions: Mild Steel / CI / Stainless Steel

Rotary Air Lock Valves (RAV) Applications

  • Alumina
  • Ash
  • Bag House Dust
  • Barite
  • Bentonite
  • Calcium Carbonate
  • Carbon Black
  • Talc
  • Cement
  • Cement Clinker
  • Clay
  • Cornstarch
  • Diatomaceous Earth
  • Flour
  • Fluorspar
  • Flyash
  • Food Powder
  • Foundry
  • Gypsum
  • Lime
  • Master batch
  • Perlite
  • Plastic
  • Power
  • PVC Resin
  • Salt
  • Sand
  • Soap & Detergent
  • Soda Ash

Industries

Manufacturing on a 31,700 m² campus, supplying customers in India and export markets

Manufacturing and engineering infrastructure for industrial air pollution control

Plant & Building

31,700

(m².)
Manufacturing Campus

16,649

(m².)
Covered Workshop

11,736

(m².)
Open Workshop

465

(m².)
Administration

31,700

(sq. mtr.)
Total Premises

16,649

(sq. mtr.)
Workshop Area

465

(sq. mtr.)
Admin Block

Team Strength

187

On Roll Employees

239

Contract Staff

20

Total Departments

426

Total People

426

People

187

On Roll

239

Contract Staff

20

Departments

426

Total