Heat Exchanger Gasket

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Heat Exchanger Gasket

We are Heat exchanger gasket manufacturer & supplier in India. Heat exchanger gasket refers to gaskets used in shell and tube heat exchangers. A metal jacketed gasket with a soft filling is often used at higher temperatures. Styles, materials, and configurations are endless. The filler ingredient causes metal to deform, which results in good sealing. The jacket and filler materials are chosen based on chemical performance and temperature optimization. These gaskets are utilized in heat exchangers, pressure vessels, tanks, and others.

Heat Exchanger Gasket

Material

Jacket Materials Max Temperature Max PSI/BAR PN Range
 304 Stainless Steel min-250 max 550 °C  650°C 10-320
 316L Stainless Steel min - 100 max 550 °C  800°C 10-320
 Duplex max 300 °C  800°C 10-320
Super Duplex max 300 °C 600°C 10-320
 347 Stainless Steel min -250 max 550 °C  870°C  10-320
 321 Stainless Steel min -250 max 550 °C  870°C  10-320
 Monel 400 min -125 max 600 °C  800°C  10-320
 Nickel 200 min - 250 max 600 °C  600°C  10-320
 Titanium min - 250 max 350 °C  450°C  10-320
 Hastelloy B-2 min - 200 max 450 °C  500°C  10-320
 Hastelloy C-276 min -200 max 450 °C  450°C  10-320
 Inconel 600 min - 100 max 950 °C  1000°C  10-320
 Inconel 625 max 800 °C  450°C  10-320
 Inconel X-750 max 900 °C  1000°C  10-320
 Incoloy 825  min -100 max 450 °C  450°C  10-320
Soft Iron, Low Carbon Steel min -60 max 500 °C 1000 2.5/320
Copper min -250 max 400 °C 600 2.5/320

Metal Jacketed/heat Exchanger Gasket with Standard Profiling

  • Standard sizes are manufactured in accordance with EN 1514-4 or ASME B16.21 requirements. Non-standard sizes are available upon request. The outside diameter of metal jacketed gaskets can be up to 4000 mm, and the thickness can range from 2 to 12 mm.

Key Features

  • Custom designed for precise and easy installation of Heat exchanger gasket partition bars into tube sheet grooves.
  • Weld-in bar exchanger gaskets provide several advantages than one-piece gaskets with incorporated bars, including a longer sealing life - the bars seal independently of the outer ring.
  • Standard sizes are made according to EN 1514-4 or ASME B16.21 standards. Outside diameter of metal jacketed gaskets can be up to 4000 mm, thickness of the Heat exchanger gasket can be from 2 to 12 mm.

People also ask

  • Which type of gasket to use in a heat exchanger?
  • Metal-clad gaskets are commonly utilized with narrow flanges. This combination results in a robust, durable gasket that can be produced into intricate geometries. The overlapping seams provide a locally high sitting stress, which improves the seal's efficiency in vital locations.
  • What material is gasketed plate heat exchanger?
  • Standard Plates: 304 and 316 Stainless Steel, Titanium, and Hastelloy.
  • What is the use of heat exchanger gasket?
  • Heat exchanger gasket refers to gaskets used in shell and tube heat exchangers. This is often a metal-jacketed gasket with a soft filling for higher temperatures. The styles, materials, and permutations are endless.
  • What is the maintenance of a heat exchanger?
  • Check for fouling or corrosion and identify it to decide the best cleaning approach. This might involve chemical or mechanical cleaning, or a mix of the two: test inlet and output temperatures. Inspect tubes for damage and replace as required. Release pressure and drain fluids.
  • What happens if heat exchanger is leaking?
  • These defective heat exchangers might then discharge water into the boiler and onto the floor. A GSR engineer will be able to swiftly determine whether the heat exchanger is the source of the water leak. If the heat exchanger is leaky or defective, it may be more cost effective to replace the appliance entirely.