Premium Double Jacket Gasket with Graphite Filler for Heavy Duty Use

Product Details
Customization: Available
Material: Metal+Non-Metal
Application: Valve, Flange, Pump
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  • Premium Double Jacket Gasket with Graphite Filler for Heavy Duty Use
  • Premium Double Jacket Gasket with Graphite Filler for Heavy Duty Use
  • Premium Double Jacket Gasket with Graphite Filler for Heavy Duty Use
  • Premium Double Jacket Gasket with Graphite Filler for Heavy Duty Use
  • Premium Double Jacket Gasket with Graphite Filler for Heavy Duty Use
  • Premium Double Jacket Gasket with Graphite Filler for Heavy Duty Use
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  • Overview
  • Product Description
  • Detailed Photos
  • MATERIALS:
  • Metal Jacketed Gasket Shapes
  • Tolerance
Overview

Basic Info.

Model NO.
DOUBLE JACKET
Type
Stationary Seal
Performance
Wear
Shape
O-Ring
Standard
Standard, Nonstandard
Jacket Material
SS316, SS304, Soft Iron, Carbon Steel, Copper
Filler
Graphite, Cnaf, Non-Asbestos, PTFE
RF or FF
Both Ok
Gasket Standard
ASME B16.20, En1514-2 or Others
Thickness
1.6mm ~ 10mm
Size
1mm ~ 2500mm
Transport Package
Wooden Carton
Specification
DN10 ~ DN2000
Trademark
OEM
Origin
China
HS Code
8484100000
Production Capacity
10000000 Per Year

Product Description

Product Description

DOUBLE JACKETED GASKET

Our exquisitely crafted metal jacketed gaskets embody engineering excellence with their robust thin metallic outer shell that gracefully encases a resilient filler material. This state-of-the-art design ensures maximum protection for the filler, providing unmatched resistance to pressure, temperature extremes, and corrosive environments. Each gasket is a masterpiece, meticulously handmade, available in a wide range of shapes and sizes, sourced from a premium selection of metals and fillers. Configurable internal ribs offer extraordinary versatility. These gaskets are indispensable for heat exchanger applications, requiring precision flange surfaces and high bolt loads to achieve an optimal seal.

Single jacketed gaskets showcase a single surface, entirely enveloped by a metal jacket covering both the OD and ID. They are exemplary for narrow flange widths in low-pressure valve and pump applications.

Double jacketed gaskets are ingeniously crafted with a two-piece metal jacket fully encapsulating the OD, ID, and both sealing surfaces. They are predominantly utilized in heat exchanger applications and excel in handling corrosive and high-temperature environments.

Internal ribs, or pass partition bars, can be seamlessly integrated or expertly welded, ensuring the primary seal remains uncompromised in all configurations.

APPLICATION

> Heat exchangers

> Gas mains

> Boiler and fuels

> Pumps

> Valve bonnets

Gaskets with straightforward designs are ideal for pipeline flanges and sealing surfaces of internal-combustion machines. Intricately shaped gaskets excel in flange covers of heat exchangers and similar applications. Typically, general gaskets span 10-25 MM in width and 2MM-8MM in thickness, and can withstand maximum working pressures of 6-10 Mpa, making them both versatile and reliable.

Detailed Photos

Premium Double Jacket Gasket with Graphite Filler for Heavy Duty Use
Premium Double Jacket Gasket with Graphite Filler for Heavy Duty Use

MATERIALS:

Jackets are crafted from a selection of superior materials including soft iron, low carbon steel, stainless steel, nickel, copper, aluminium, brass, titanium, monel, and more, ensuring unrivaled quality.

The filler options include expanded graphite, ceramic, PTFE, and other resilient materials for enhanced performance.

Metal Jacketed Gasket Shapes

Premium Double Jacket Gasket with Graphite Filler for Heavy Duty Use

Tolerance

The gasket thickness tolerance is precisely set at (+0.03 inch, -0.000 inch) (+0.8mm, -0.0mm), ensuring exacting standards and precision.

(1). For gaskets ranging from 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); ensuring consistency and precision.

(2). For NPS sizes 1/2 through 3, Class 400 flanges are unavailable, necessitating the use of Class 600 for optimal performance;

(3). For NPS sizes 1/2 through 2-1/2, Class 600 flanges do not exist, necessitating the use of Class 1500 for enhanced efficiency;

(4). Class 2500 is unavailable for NPS sizes 14 and larger, requiring alternative specifications to meet demanding applications.


Premium Double Jacket Gasket with Graphite Filler for Heavy Duty Use

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