Table of Content
What is industrial gaskets
Industrial gaskets are essentially sealing goods utilised in a variety of sectors, including important ones like oil and gas, mining, refining, water treatment, etc. They are extensively utilised in numerous applications of general engineering. Industrial gaskets can be non-metallic (made of graphite or mica, for example), semi-metallic (like spiral-wound or corrugated metal, for example), or metallic (like the ring joint gasket).
ptfe gasket temperature range
Excellent thermal insulation and dielectric characteristics are both features of the ptfe gasket. The operating temperature range for the ptfe gasket is -240 degrees C to 260 degrees C. They are a sort of plastic that is resistant to chemicals, therefore they can withstand various vapours, liquids, and gases. They are employed in processes that involve constant thermal cycling.
insert rings used for
When manually or orbitally welding the important pipe system, insert rings are primarily employed for further alloying. It is typically used after welding when the annealing procedure is impractical. The majority of the rings have increased molybdenum content to prevent alloy dilution during cooling. They are utilised in situations that call for enhanced corrosion resistance.
mica and metallic gasket properties
High flame resistance, great dielectric strength, good tensile strength, environmental friendliness, and high resistance to mechanical stress are only a few of the qualities of the mica gasket. Additionally, there is no asbestos in the mica gaskets. One metal or a combination of metals is used to create the metallic gaskets. The kind of metals utilised has a special impact on their properties. They are mostly employed in high-temperature applications.
Difference between Metal Gaskets and Elastomer gasket
Basically, one metal or an alloy is used to create metallic gaskets. Compared to Elastomer gaskets, they provide superior surface sealing. They can withstand higher temperatures and pressures, and they can withstand exposure to a variety of chemicals. Most often, they are employed in situations involving medium and high pressures.
Elastomer gaskets have superior corrosion resistance qualities than any other metallic gaskets since they are made of a composite material. They are also simple to collapse when subjected to bolt loads. They cannot, however, tolerate high temperatures and pressures like metallic gaskets can.
weld ring gasket vs flange gaskets
Weld ring gaskets are essentially constructed from the same material, or one that is closely connected to it, as the pipe or flange. They are always applied in pairs. The operating environment in which the weld ring gasket will be utilised affects the material choice. They are typically made for mission-critical uses.
The flange gaskets are made with a flawless fit between two flared pipe pieces in mind. This creates a larger surface area. They are among the simplest kinds of sealing parts available for use in sealing the gap between two pipes.
Application of double jacketed gasket
Boilers and other heat exchange applications are where double jacketed gaskets are used most frequently. But it must be verified that there is enough bolting available to seal the gasket firmly. They have a pressure rating of Class 900 and are excellent for high temperature and high pressure applications. They have a C-shaped profile and resemble a curved metallic tube. The interior space contains filler elements as well. Their characteristics are also influenced by the substance from which they are formed.
what is TFM gasket
Because the TFM gasket is made of modified PTFE, it has improved qualities and useful capabilities. They exceed the capabilities of a typical PTFE in terms of their characteristics and uses. They are frequently utilised in applications where security is a top priority. They are extensively employed in sectors like semiconductor and construction. They exhibit the greatest stamina despite a weak cold flow.
Monel Gasket temperature range
A monel gasket's operational temperature can range from freezing temperatures to extreme temperatures of 480 degrees C. Due to its extremely high melting point of 1350 degrees C, monel gaskets can be employed in a variety of applications at high temperatures. The curie temperature of them is 35 °C.
Difference between corrugated metal gasket and graphite gasket
TThe corrugated stainless steel carrier is the main component of the corrugated metal gasket. It contains 0.8mm graphite layers on both sides and a height of 1.5mm. They are made of non-metallic materials that can be compressed significantly in the designated places.
In applications that take place in high temperature and high pressure settings, graphite gaskets are typically used. They are frequently employed in exhaust applications as well as steam cycling. These gaskets provide a solid seal and have good performance. Additionally, they conduct heat well and have a very low friction surface, which helps them successfully minimise gasket burnouts.
what is FEP coated o rings
The shorthand for fluorinated ethylene-propylene is FEP. They are a thermoplastic substance with qualities that are comparable to those of PTFE. The elastic core of the FEP-coated o rings is predominantly formed of FPM or VMQ. They are primarily utilised in situations when extremely high thermal or chemical loads are present. At the sealing point, it has an even pretensioning.
What is TRI Clamp gaskets
The pipe coupling requirements in the process lines of businesses such those producing food, drinks, and pharmaceuticals are the main focus of the design of TRI Clamp gaskets. Additionally, they are frequently employed in various sanitary or hygienic applications. They primarily aid in the transportation of highly pure liquids and guarantee that they are not heavily contaminated. They are simple to disassemble in order to regularly clean the pipes.
what is Oil Seal and advantages
The oil seals are used to prevent various forms of foreign objects or dirt from entering shafts and bearings. They are also employed for the outflow of grease or oil. They consist of an inner flexible portion that actually does the sealing and an exterior circular metal part. They aid in separating corrosive and abrasive moisture and stop sediments from getting inside the machine.
What is tanged insert gaskets
The laminated gaskets with a tanged metallic core known as tanged insert gaskets can be characterised as such. On each face of the core, they are covered with a conformable sealing substance. Compared to soft cut gaskets, they offer better sealing and are stronger and more stiff. The metal core's composition is determined by the medium that needs to be sealed. To guarantee that the gasket is chemically resistant and has high thermal stability, proper selection is crucial.
what is grooved metal gasket
The grooved metal gaskets are specifically made for sealing various media in harsh environments. High pressure and temperature settings would fall under this category. They have the combined advantages of a soft material gasket (which provides excellent alignment on the flange's sealing surface), and a metal gasket (that comes with high stability and enhanced rupture strength).
application of api-ring-joint-gasket
In hydrocarbon services that work in high pressure environments, the api-ring-joint-gaskets are frequently employed. They are mostly utilised for topside and subsea applications in the oil and gas sector. They help to provide a highly strong and trustworthy connection by providing a very high integrity metal to metal seal.
types of marine gaskets
Neoprene rubber, Neoprene foam, and EPDM are just a few of the materials that are available for maritime gaskets. These components, which are frequently utilised in the water sector, increase the gasket's longevity. The nicest thing about Plastazote and EVA foams is that they can be heated and vacuum formed, which makes them very popular in the marine industry.
|Gasket Types||Soft, Flange Insulation, Jacketed, Grooved, Universal|
|Materials||Graphite, Stainless, Carbon, Duplex and Super Duplex, Nickel Alloy, Alloy, Rubber|
|Shapes||R, BX, RX, SBX, IX, SRX, SW, SWC, SWI, SWCI, LSSW|
|Sizes||1/2 inch to 60 inch|
|Manufacturing Standards||ASTM, EN, DIN, BS, GOST|
Well known Double jacketed gasket stockists, supplier, wholesalers, dealers, stockholders, distributor, importer, exporters and Manufacturer in Mumbai
|Gasket Price Per Piece in India||PTFE Gasket Price in INR||Metallic Gaskets Price in UAE Dirham||Elastomer gasket Price in USD|
|GASKET,PTFE,12.24X11.53,0.12 THICKPLASTIC Per Unit||2,545||UAE Dirham 125.63||$34.20|
|METAL GASKET: 18115-RE1-Z020-M2 Per Kg||3,210||UAE Dirham 158.45||$43.14|
|ELASTOMER GASKET SEALS Per Kg||357||UAE Dirham 17.62||$4.80|
The pricing range shown above is a rough estimate. leading manufacturer of gaskets in India. PTFE Gasket Manufacturer. Compare our costs to those of Mumbai-based manufacturers of identical elastomer gaskets.
|Max Temperature Range||-59°C to 149°C (-75° – 300°F).|
A thermoplastic substance similar to PTFE in characteristics is FEP. The core is shielded from damage by the possibly hostile medium because to the coating's great chemical resistance.
Similar to PTFE rings, FEP coated O-rings are employed when a certain amount of elasticity is required but the typical elastomer O-chemical ring's resistance is no longer enough. The inner ring ensures flexibility, and the seamless FEP coating provides chemical resistance.
|1 1/2"||2"||1 3/8"|
|2"||2 1/2"||1 7/8"|
|2 1/2"||3"||2 3/8"|
|3"||3 1/2"||2 7/8"|
|4"||4 1/2"||3 7/8"|
|5"||5 1/2"||4 3/4"|
|6"||6 1/2"||5 3/4"|
Material of Construction
Weld-ring and flange gaskets
Double jacketed gasket
Corrugated metal gasket
FEP coated o rings
TRI Clamp gaskets
Oil Seal and tanged insert gasket
Blow Out Resistant Gaskets
Corrugated Metal Gasket
Weld Ring Gaskets
Pipe Flange Gaskets
API Ring Joint Gaskets
Lap Joint Flange Gasket
Grooved Metal Gasket
Metal Jacketed Gasket
Tanged insert gasket
|Heat loss at 500C||<1%|
|Heat loss at 700C||<2%|
|Insulation Resistant 23C||10×17Ω.cm|
|Insulation Resistant 500C||10×12Ω.cm|
|NPS size DN||d (min)||d (max)||d1||S for d max||d2 middle contact diameter||r||d3||x|
|NOMINAL PRESSURE PN 64 – 400|
|NOMINAL PRESSURE PN 64 – 100|
|NOMINAL PRESSURE PN 160 – 400|
|SHORT NAME||MATERIAL NUMBER||NORM|
|P245GH||1.0352||DIN EN 10222-2|
|X6CrNi MoTi 7-12-2||1.4571||DIN EN 10088-1|
|X6CrNiTi18-10||1.4541||DIN EN 10088-1|
Insert rings are entirely metallic, turned rings that adhere to DIN 2512 standards. They are frequently used in groove/groove flange couplings along with two nonmetallic gaskets.
|Short Name||Material Number|
|Number of Bolt
|Size range||from 1/2" up to 60"|
To satisfy the needs of the customer, this type of gasket is constructed from two or more layers that are sandwiched together. The sandwich may be constructed from thin sheets of solid metal or from solid metal and soft material. In heat exchangers with constrained space, this kind of gasket is frequently utilised.
At high-temperature and high-pressure seal sites, gaskets with tangential inserts are frequently employed. Radial strength provided by the tanged insert helps to stop blowouts. These gaskets are typically utilised in applications such as exhaust, head gaskets, intake manifolds, turbochargers, EGRs, catalytic converters, and others that are comparable.
|ID Tolerance||NB 15 to NB 200 - 0.406mm|
|OD Tolerance||NB 15 to NB 200 - 0.762|
Pipe Fittings Material