| Customization: | Available |
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| Material: | Metal+Non-Metal |
| Application: | Valve, Flange, Pump |
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DOUBLE JACKETED GASKET - The Ultimate Sealing Solution
Metal jacketed gaskets are ingeniously crafted with a durable metallic outer shell that encases a resilient filler material. This innovative design not only shields the filler from external pressures, but also exhibits remarkable resistance to temperature fluctuations and corrosion. These meticulously hand-made gaskets are available in a plethora of shapes and sizes, with a diverse selection of metals and fillers to choose from. Designed with versatility in mind, internal ribs can be configured in any desired pattern. Ideal for heat exchanger applications, these gaskets require precision in flange surfaces and high bolt loads to ensure an effective seal.
Single jacketed gaskets, designed to cover one surface with both the outer and inner diameters encapsulated by a metal jacket, are perfect for narrow flange widths in low-pressure valve and pump applications.
Double jacketed gaskets are distinctively designed with a comprehensive two-piece metal jacket that envelops the outer diameter, inner diameter, and both sealing surfaces. These gaskets are exceptionally suited for high-temperature and corrosive environments, making them a popular choice in heat exchanger applications.
Internal ribs, also known as pass partition bars, are available as either integral or welded configurations. In both cases, the primary seal is consistently maintained to ensure optimal performance.
APPLICATIONS - Diverse and Dynamic
> Versatile Heat Exchangers
> Reliable Gas Mains
> Robust Boilers and Fues
> Efficient Pumps
> Durable Valve Bonnets
Gaskets with straightforward shapes are ideal for pipeline flanges and sealing surfaces of internal combustion machines. For more complex shapes, they excel in flange covers of heat exchangers. These gaskets typically range from 10-25 MM in width and 2MM-8MM in thickness, capable of withstanding a maximum working pressure of 6-10Mpa.
Jackets: Choose from a variety of premium materials including soft iron, low carbon steel, stainless steel, nickel, copper, aluminum, brass, titanium, monel, and more.
Filler: Select from advanced materials like expanded graphite, ceramic, PTFE, and beyond.
The gasket thickness is meticulously controlled with a tolerance of (+0.03 inch, -0.000 inch) (+0.8mm, -0.0mm) to ensure a precise fit.
(1). For gaskets ranging from NPS 1/2 to NPS 24, the outside and inside diameter tolerances are tightly maintained at +0.06 inch, -0.0 inch (+1.5mm, -0.0mm).
(2). Note: There are no Class 400 flanges for NPS 1/2 through NPS 3, instead use Class 600 for these sizes.
(3). Important: There are no Class 600 flanges for NPS 1/2 through NPS 2-1/2, for these, opt for Class 1500.
(4). Notice: There are no Class 2500 options for NPS 14 and larger sizes.
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