Dome Valve  Seals

The dome valve seal is also known as inflatable dome valve seal or insert seal. Dome valves are more suitable duties and handling chemically aggressive or high temperature materials. They are widely used on pneumatic conveying systems or applications as diverse as fly ash bagging and dispensing food products into containers.

The Dome Valve is unique in its ability to open and close with a tight pressure seal in pneumatic conveying systems for abrasive materials. No other valve can achieve as long of a life in harsh environments like the Dome Valve.

 

Valve Type: Control Valves, Dome Valves

Primary Material of Construction: Cast Iron, Stainless Steel

Valve Size: 2 to 30 inch

Number of Ports/Ways: 2

 

Material used:

  • Silicone (+ 240C)
  • Fluorocarbon (FKM) (+315C)
  • Neoprene (+ 105C)
  • Nitrile (+ 115C)
  • EPDM (+ 140C)
 

Typical applications:-Replacement inflatable seals for dome valves that control the flow of bulk materials in numerous industrial sectors and processes including:

  • Coal-fired power stations.
  • Waste incinerators.
  • Ironworks and steelworks.
  • Cement and gypsum production.
  • Mineral processing.
  • Sand filling systems.
  • Washing powder manufacture.
  • Food processing.
  • Pharmaceutical processing.
  • Chemical processing.
  • Rail and tramways.