Bellows Systems manufactures bellows and Expansion Joints for numerous Industrial OEM applications.

industrial-oem
Industrial OEM Products
  • Valve Bellows 
  • Bellows for Bellows Sealed Valves 
  • Valve Stem Bellows 
  • Chemical, Food, Pharmaceutical Process Plants 
  • Shaft Seal Bellows 
  • Process Piping Expansion Joints 
  • Boiler Feed Pump Bellows 
  • Hot Fluid Transport Piping Bellows 
  • Instrumentation Bellows
Valve Bellows

Our Valve Bellows ensure leak-proof performance under pressure and temperature extremes. Engineered for reliability and movement absorption, they are essential in critical flow control systems where durability and precision matter most.

  • Size Range: ½” to 24″
  • Materials: Stainless Steel 316L, Inconel 625, Hastelloy C276
  • Application Areas: Refineries, petrochemical plants, power generation units, high-pressure valve assemblies
industrial-oem
industrial-oem
Bellows for Bellows Sealed Valves

These bellows prevent fugitive emissions and provide long-lasting sealing in critical valve operations. Designed for safety and durability, they are widely used in industries that demand absolute containment.

  • Size Range: ¼” to 12″
  • Materials: SS316L, Incoloy 825, Titanium
  • Application Areas: Nuclear plants, pharmaceutical manufacturing, chemical processing units
Valve Stem Bellows

Designed to protect valve internals from media and environmental damage, our valve stem bellows ensure longer stem life and prevent leakage across thousands of operation cycles.

  • Size Range: ½” to 10″
  • Materials: Inconel 625, Stainless Steel 321, Monel
  • Application Areas: Chemical processing, power plants, specialty valve manufacturers
industrial-oem
industrial-oem
Shaft Seal Bellows

Ideal for rotary equipment, these bellows ensure flexible, contamination-free sealing around shafts, even in high-speed and corrosive setups.

  • Size Range: 1″ to 12″
  • Materials: SS304, Inconel, Elastomer-Metal Composites
  • Application Areas: Pumps, compressors, mixers in marine, oil & gas, and chemical industries
Bellows for Chemical, Food & Pharmaceutical Plants

We provide hygienic, corrosion-resistant bellows tailored for fluid systems in clean and chemically aggressive environments, ensuring safety, compliance, and performance.

  • Size Range: ½” to 16″
  • Materials: SS316L, PTFE-lined steel, Hastelloy C22
  • Application Areas: Biotech labs, food-grade processing, CIP/SIP piping, pharma reactors
industrial-oem
industrial-oem
Process Piping Expansion Joints

Built to manage pipe movement, these expansion joints absorb stress, prevent damage, and maintain piping integrity under demanding conditions.

  • Size Range: 2″ to 48″
  • Materials: Stainless Steel 316/321, Monel, Incoloy
  • Application Areas: Refineries, HVAC systems, power plants, desalination units
Boiler Feed Pump Bellows

Designed for high-pressure thermal systems, our bellows enhance pump efficiency by accommodating expansion and isolating vibrations in boiler environments.

  • Size Range: 2″ to 18″
  • Materials: Inconel 625, SS321, Hastelloy X
  • Application Areas: Thermal power plants, industrial steam boilers, feed pump lines
industrial-oem
industrial-oem
Hot Fluid Transport Piping Bellows

These bellows withstand extreme temperatures while ensuring safe fluid transfer. They offer flexibility and durability for demanding heat transfer systems.

  • Size Range: 2″ to 36″
  • Materials: SS316, Incoloy 800H, Alloy 625
  • Application Areas: Steam lines, thermal oil systems, chemical heat exchangers
Instrumentation Bellows

Miniature and highly precise, these bellows offer controlled movement for pressure measurement and signal transmission in delicate instruments.

  • Size Range: ¼” to 4″
  • Materials: SS316L, Brass, Beryllium Copper, Phosphor Bronze
  • Application Areas: Pressure switches, aerospace sensors, analytical instruments, flow meters
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Whether you are looking for Standard Bellows or Custom Expansion Joints, Bellows Systems can deliver.