Gaskets

Product Specification

Gaskets

Sealing Gaskets : Sealing gasket / Gasket is placed in between two objects in order to prevent leakage of any kind or pressurized & non pressurized media.

At Sam Engineers, special attention is given on the compression set of a sealing gasket / gasket to adapt to flange / mating parts irregularities and to any dimensional changes of the flange / mating part system caused by temperature changes during operation.

The gasket requires resistance against media and temperature within the range of given application.

Requirements for a excellent Sealing Gasket / Gaskets are:

Good compressibility and face adaptability
Good recovery
Strength
Limited relaxation
Chemical resistance
Temperature resistance.

Classification of Gaskets in two categories

Metallic & Semi metallic Gaskets.
Non Metallic Gaskets.

Non Metallic Gaskets can be further classified into

Rubber Gaskets
PTFE Gaskets
Asbestos / Non Asbestos Gaskets
Graphite Gaskets
Fibre Reinforced Gaskets.

Rubber Gaskets :

Rubber gaskets are cut / punched or molded to shape from industrial manufactured rubber sheets / compounds made from industrially produced rubber.

Most versatile material for Gaskets

NBR - -30 to 100 Deg.C - NBR Gaskets offers good resistance to hydrocarbons & oils. Not suitable for chlorinated hydrocarbons, esters, ketones & strong oxidizing agents.
Silicon - VMQ / PVMQ -60 to 200 Deg.C -- Silicon Gaskets offers Excellent temp. properties, unaffected by ozone & sunlight.Not recommended for hydrocarbons & steam.
Chloroprene Rubber - CR -45 to 100 Deg.C - CR Gaskets offers Excellent resistance to oil , ozone & weathering.Suitable for moderate acids , alkalies,salt solutions, petroleum, solvents,oils & fuels.It is recommended for strong acids & hydrocarbons.
Natural Rubber - NR -50 to 80 Deg. C - NR Gasket offers Excellent for recovery properties.Good resistance to most inorganic salts, mild acids & alkalies.Not recommended for oil & solvents or where exposure to Ozone,Oxygen or Sunlight is prominent.
EPDM -50 to 150 Deg.C - EPDM Gaskets Offers good resistance to Ozones, Steam, strong acids & alkalies.Not suitable for solvents & aromatic hydrocarbons.
Butyle Rubber - BR -40 to 150 Deg.C - BR Gaskets offers good resistance to ozone & gas permeation.Suitable for mild acids & alkalies, esters. Little resistance to oil & fuels.
SBR -50 to 100 Deg. C - SBR Gaskets are suitable for weak organic acids & moderate chemicals. Not recommended for strong acids & most hydrocarbons & ozone.
Fluoroelastomer - FKM -20 to 200 Deg.C - FKM Gasket offers excellent resistance to oils & greases ,aromatic hydrocarbons, synthetic aviation engine oils, some fire retardant hydraulic liquids.

Product Code : 07

SAM ENGINEERS

Contact Us

( *represents compulsory fields )

*I want to

Buy Sell

*Subject:

*Describe Your Requirements In Detail

Select a file to upload

* Name
* Email
Company Name
Website

* Location

Dear User, Please use the drop downs below to locate your city by first selecting the country and then the state. If you still can not find your city in the list, please CLICK HERE to submit a request for inclusion of your city.

Continue

While your city gets added to our database after appropriate verifications, you can select some city nearby, which exists in our suggestions list and can change to your own city, as and when it is added to our suggestions list.

Company Name:
Country:
State/Province/Region:
City:
Email:
« Back to list

If City Not Found Click Here

* Phone
or
* Mobile No.

*Security Code

<< Back

Latest Trade Offers

Rubber O Rings

We offer complete selection of both standard AS568 o rings and metric o rings. We can also customize epdm o rings, rubber o rings, Rubber gaskets as ..

Ptfe - Ptfe Gaskets

PTFE -Ptfe Gaskets presents extraordinary chemical resistance in conditions involving high degree of hygiene and non-contamination. Our gaskets are co..