Sunaina Engineering Industries


facebook linkedin twitter

Our Products

  • header
  • header
  • header
  • header
  • header
  • header

Dome Valve

Home» Products » Dome Valve

Dome valve such valves are similar to ball valves as the operating principle.This valve is used in pneumatic conveying systems in different Industries. its a pressure tight compressed air operated valve for handling abrasive,material & slurry mixture without wear & tear. Simple in design & low maintenance.  It is provide positive closure between hoppers and blow tanks. They are capable for cut off moving and satiric column of powder pastes & up to 40 mm particle size. Pressure tight closure is provided by either eccentric shape of the dome and with help of an inflatable seal to prevent leakage. They provides the pressure tight seal against the dome surface when in the closed Position. No wear & tear between dome & seal because sealing action taking place only at the end of closing position.

Sizes : 50 NB upto to 500 NB (4'' up to 20'')
Moc : Cast Iron, cast steel, SS304 , SS310 & SS336
Opratation : Pneumatic cylinder, pneumatic actuator, motorized.
Models : Standard & Water cool jacket(for high temp)

we are looking inquiry form out side of India or abroad, we are engaging in manufacturing & supplying of dome valve on large scale for power plants,cement plant,steel plant,coal mining,pharma industries ,chemical industries & fertilizers manufacturing units government of non government companies.


  • Full Bore Material Flow
  • Cavity – Fore Construction
  • Fast Closing & Opening
  • Low Maintenance
  • Long Operating Life Capable of handling fine
  • grain materials and head abrasive products.




Enquiry Form


× Your enquiry has been sent successfully.
We will contact you soon.


Copyright © 2015-2017 All rights reserved. - Sunaina Engineering Industries