Description
Double jacket gasket with soft pliable core, surrounded by a metal jacket that totally or partially encloses the filler material. Partition bars can be incorporated , integrally or welded into the gasket.
Typical applications:
> Heat exchangers
> Gas mains
> Boiler and fues
> Pumps.
> Valve bonnets
Materials:
Jackets: Soft iron, low carbon steel, stainless steel, nickel, copper, aluminium, brass, titanium, monel, etc.
Filler: Expanded graphite, ceramic, PTFE, etc.
Metal Jacketed Gasket Normal Shapes
How to order?
To industry, national and international standards, or customer specification.
Materials of jacket and filler selected to suit operating conditions.
Tolerance
The gasket thickness tolerance is (+0.03 inch., -0.000 inch) (+0.8mm, -0.0mm)
(1). For gaskets NPS 1/2 through NPS 24, the outside and inside diameter tolerances are +0.06 inch, -0.0 inch (+1.5mm, -0.0mm);
(2). There are no Class 400 flange for NPS 1/2 through NPS 3 (Use Class 600);
(3) .There are no Class 600 flanges for NPS 1/2 through NPS 2-1/2 (Use Class 1500);
(4). There are no Class 2500 NPS 14 and larger
More informations, please contact us.
Address
No. 432 Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China
Looking for a reliable sealing products supplier? Send us your requirements and get a clear, no-obligation response — typically within one business day.
Tell us the product, application, material, quantity, and destination. No drawing yet? A description is enough to start — and if you have a reference photo or drawing, you can email it to us directly. We support standard gaskets, braided packing, PTFE and graphite materials, custom components, and OEM/ODM projects, and will reply with feasibility, pricing, MOQ, and lead time.
Drawings can also be emailed to [email protected]. For urgent needs, reach us by phone or WhatsApp.
