BPG 9381

Properties

BPG 9381 Metal Jacketed Gasket features a soft nonmetallic filler encapsulated in an outer metal shell, available in materials such as stainless steel, tinplate, or red copper. Filler options include non-asbestos sheets, NBR, or flexible graphite, providing versatility for different service needs. The metal jacket significantly enhances joint stability and strength, delivering a reliable sealing solution for demanding industrial applications.

 

Applications

BPG 9381 Metal Jacketed Gaskets are mainly used in heat exchanger applications or pressure vessels, autoclaves, boilers, pipe flanges and process equipment. The filler material provides the resilience of the gasket while the metal jacket protects the filler and resists pressures, temperatures and medium attack. Double jacketed gaskets can be produced in different forms and with integral or welded bars according to customer specification.; Design; Metal jacketed gaskets can be manufactured in a variety of shapes and designs. When ordering your gaskets please provide the equipment drawing especially if the gasket is used on a heat exchanger with reinforcing ribs.

 

Design

Metal jacketed gaskets can be manufactured in a variety of shapes and designs. When ordering your gaskets please provide the equipment drawing especially if the gasket is used on a heat exchanger with reinforcing ribs.

Operation Parameters

Jacketed materialMaximum temperature
Tinplate+450°C
Red copper+400°C
304+600°C
316+650°C
316L+700°C

 

Product Specifications

Standards*ASME B16.20, DIN EN 15147, DIN EN 125607
MaterialsTinplate, Red copper, 304, 316, 316L, 321
*We also can manufacture Metal Jacketed Gaskets according to customer specification

Benefits

  • Solid gasket design, easy handling
  • High reliability with quick installation
  • Available in multiple material combinations
  • Excellent resistance to chemicals, corrosion, and temperature

Construction

Metal Jacket Gasket

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