| Customization: | Available |
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| Material: | Metal+Non-Metal |
| Application: | Valve, Flange, Pump |
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DOUBLE JACKETED GASKET
Indulge in the superior craftsmanship of our meticulously designed metal jacketed gaskets, featuring a robust and durable thin metallic outer casing that securely envelops a resilient filler. This state-of-the-art design is engineered to provide unrivaled protection for the filler, delivering exceptional performance against intense pressure, extreme temperatures, and corrosive environments. Each gasket is skillfully handmade, available in an extensive variety of shapes and sizes, and crafted from a premium selection of metals and fillers. Innovative internal ribs offer added adaptability. These indispensable gaskets are ideal for heat exchanger applications, although precise flange surfaces and high bolt loads are essential to achieve an impeccable seal.
Single jacketed gaskets boast a one-sided surface, completely enveloped by a metallic jacket covering both the outer and inner diameters. These gaskets are perfectly suited for narrow flange widths in low-pressure valve and pump applications.
Double jacketed gaskets are masterfully engineered with a two-piece metal jacket that thoroughly encapsulates the outer diameter, inner diameter, and both sealing surfaces. These gaskets are predominantly favored for heat exchanger applications, demonstrating exceptional proficiency in managing corrosive and high-temperature environments.
Internal ribs, or pass partition bars, can be smoothly integrated or expertly welded, ensuring that the primary seal remains intact and uncompromised across both configurations.
APPLICATION
> Heat exchangers
> Gas mains
> Boiler and flues
> Pumps
> Valve bonnets
Gaskets with uncomplicated designs are perfect for pipeline flanges and sealing surfaces in internal-combustion machines. Conversely, those with intricate shapes excel in the flange covers of heat exchangers and similar demanding applications. Typically, these versatile gaskets measure 10-25 MM in width and 2MM-8MM in thickness, capable of withstanding maximum working pressures of 6-10 Mpa. They are both adaptable and reliable.
Our jackets are meticulously constructed from a curated selection of high-quality materials, including soft iron, low-carbon steel, stainless steel, nickel, copper, aluminum, brass, titanium, monel, and more.
Filler options are abundant, including expanded graphite, ceramic, PTFE, and other resilient materials, providing top-tier versatility.
Gasket thickness tolerance is precisely calibrated at (+0.03 inch., -0.000 inch) (+0.8mm, -0.0mm), ensuring the highest standards of precision.
(1). For gaskets sized NPS 1/2 to NPS 24, the diameters' tolerances are meticulously controlled at +0.06 inch, -0.0 inch (+1.5mm, -0.0mm);
(2). For NPS sizes 1/2 through 3, note that Class 400 flanges are unavailable, thus requiring the use of Class 600;
(3). For NPS sizes 1/2 through 2-1/2, Class 600 flanges do not exist, necessitating the use of Class 1500;
(4). Note that Class 2500 is unavailable for NPS sizes 14 and larger.
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