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Bellow Seal Globe Valve

South American Valve is the largest bellow seal globe valve supplier in Brazil. A bellows seal globe valve is a type of globe valve that incorporates a bellows seal mechanism to provide a reliable and leak-proof sealing solution. It is commonly used in applications where preventing fluid or gas leakage to the atmosphere is crucial, such as in hazardous or environmentally sensitive industries. The body of a bellows seal globe valve is typically made of cast or forged steel. It provides the main housing for the valve components and is designed to withstand the operating pressures and temperatures

South American Valve is the largest bellow seal globe valve supplier in Brazil. Bellows seal globe valves are widely used in industries such as petrochemicals, oil and gas, pharmaceuticals, and chemical processing. They offer excellent sealing performance, preventing fluid leakage and minimizing fugitive emissions, which is essential for environmental protection and safety compliance. The bellows design allows for reliable operation over a wide range of pressures and temperatures, making them suitable for demanding applications.


  • Body
  • Bonnet
  • Seat
  • Disc
  • Bellows
  • Actuator


  • Food industry
  • Electric power industry
  • Textile industry
  • Petroleum industries
  • Fluid pipeline of water
  • Sewage
  • Construction
  • Fuel oil systems
  • Feedwater or chemical feed systems
  • Boiler and main steam vents and drains
  • Turbine lube oil system


  • Body material: Cast Iron, Cast steel [A216 WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91]
  • Class: 150 – 2500; PN10 – PN 450
  • Size: DN 10 – DN 1200
  • Ends: Butt weld, Flanged, threaded, socket weld
  • Operations: Hand-wheel operated Globe Valve, Pneumatic actuated Globe Valve, Electric actuated Globe Valve, Gear operated Globe Valve