| Customization: | Available |
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| Material: | Metal+Non-Metal |
| Application: | Valve, Flange, Pump |
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DOUBLE JACKETED GASKET
Our meticulously crafted Industrial Double Jacket Gasket with Graphite Filler is a pinnacle of engineering brilliance, featuring a durable thin metallic outer shell that houses a robust filler material. This avant-garde design offers superior protection for the filler, providing outstanding resistance to pressure, temperature, and corrosion. Handcrafted with precision, these gaskets are available in an extensive variety of shapes and sizes, incorporating a top-tier selection of metals and fillers. The addition of customizable internal ribs adds further adaptability. Essential for heat exchanger applications, they require precise flange surfaces and high bolt loads to ensure an impeccable seal.
Single Jacketed Gaskets boast a single sealing surface, entirely enveloped by a metal jacket covering both the outer diameter (OD) and inner diameter (ID). They are perfect for applications with narrow flange widths in low-pressure valve and pump systems.
Double Jacketed Gaskets are ingeniously engineered with a dual-piece metal jacket that completely encases the OD, ID, and both sealing surfaces. These gaskets are primarily employed in heat exchanger applications, excelling in environments that are corrosive and subject to high temperatures.
Internal ribs, also known as pass partition bars, can be either seamlessly integrated or expertly welded, maintaining the primary seal's integrity in all configurations.
APPLICATION
> Heat exchangers
> Gas mains
> Boiler and fues
> Pumps.
> Valve bonnets
Gaskets designed with simplicity are ideally suited for pipeline flanges and sealing surfaces of internal-combustion machines. Those with complex shapes are unrivaled in the flange covers of heat exchangers and similar applications. Generally, gaskets range from 10-25 MM in width and 2MM-8MM in thickness, capable of withstanding maximum working pressures of 6-10Mpa, making them versatile and highly dependable.
Jackets are expertly crafted from a premium selection of high-quality materials including soft iron, low carbon steel, stainless steel, nickel, copper, aluminium, brass, titanium, monel, and more.
Filler options encompass expanded graphite, ceramic, PTFE, and other resilient materials, each chosen for their superior performance.
Gasket thickness tolerance is meticulously set at (+0.03 inch., -0.000 inch) (+0.8mm, -0.0mm), ensuring precision and quality standards.
(1). For gaskets spanning NPS 1/2 to NPS 24, the outside and inside diameter tolerances are meticulously controlled at +0.06 inch, -0.0 inch (+1.5mm, -0.0mm);
(2). For NPS sizes 1/2 through 3, Class 400 flanges are not available; Class 600 is to be used instead.
(3). For NPS sizes 1/2 through 2-1/2, Class 600 flanges are nonexistent, thus requiring Class 1500.
(4). Class 2500 is unavailable for NPS sizes 14 and larger, posing a necessity for alternative solutions.
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