• HS Code：8484100000
• Production Capacity：1000000

Basic Info.

HS Code 8484100000 Production Capacity 1000000

Product Description

Basic type:
Basic type gasket: inner and outer diameters are reinforced with several piles of metal without filler to give greater stability and better compression
characteristics.
Suitable for tongue and groove, male and female, or grooved to flat face flange assemblies, inner.
Ring type:
A solid inner metal ring acts as a compression stopper. To prevent accumulation of solids, reduce turbulent flow of process fluids and minimize
erosion, damages of the gasket between flange bore and the inside diameter, the annular space is filled up by solid inner metal ring, suitable for male
and female pipe flanges.
Outer Ring type:
Solid outer accurately locates the gasket on the flange face to give the additional radial strength to prevent gasket blowout and acts as a compression limiter. In the case of installing the outer ring, it is very easy to install the gasket to flange the face because the end of the outer ring will touch at bolts.
Suitable for use with a flat face and raised face flanges, For class 900 and above an internal ring is recommended.
Inner&Outer Ring Type:
An inner ring and outer ring type gasket will give an additional compression limiting stopper for the gasket inner and outer side.
It will prevent the corrosions on the flange face in the annular space.
Suitable for use with a flat face and raised face flanges and specified for high pressure and temperature service, class 900 and above, or where corrosive or toxic media are present.