Designed by:

home > Gaskets
Gaskets Products

We carry a comprehensive range of gasket products. The table below highlights most of our gasket product details.

GASKETS PRODUCTS
Here are our product offerings:

Product Name/Type

Details

Ring Joint Gasket Top
API ring joint gaskets come in two basic types, an oval cross section and octagonal cross section. These basic shapes are used in pressures up to 10,000 psi. The dimensions are standardized and require specially grooved flanges. The octagonal cross section has a higher sealing efficiency than the oval and would be the preferred gasket. However, only the oval cross section can be used in the old type round bottom groove. The newer flat bottom groove design will accept either the oval or the octagonal cross section. The sealing surfaces on the ring joint grooves must be smoothly finished to 63 microinches and be free of objectionable ridges, tool or chatter marks. They seal by an initial line contact or a wedging action as the compressive forces are applied. The hardness of the ring should always be less than the hardness of the flanges. Dimensions for API ring joint gaskets and grooves are covered in ANSI B 16.20 and API 6A.


Manufactured in latest CNC Machine from solid material only.
Materials : Soft Iron, Low Carbon Steel, 4-6 Chrome (F5), 304, 304L, 316, 316L, 347, 410, Monel, R - ( Oct. & Oval ), RX & BX series manufactured to API 6A STD.

Delta Ring, Lens Ring, Double Cone, Bridgeman Ring, Round Ring, & Etc.

Spiral Wound Gasket Top
High quality Spiral Wound Gaskets have proved to be the most reliable static seal for use in difficult, critical and arduous conditions. This applies particularly in the Refinery, Petrochemical, Chemical, Steam Raising and Process Industries, where they have many advantages over the older types of gaskets.
Flexiteck Spiral Wound Gaskets are manufactured in Round, Oblong, Square, Oval, Diamond and Pear shapes. Ease of Installation:
Quick and simple to fit - Do not need Grooved and Lapped flange face finishes - can often be used on pitted or misaligned flanges where other gaskets have failed.
Don't cause corrosion. Do not adhere to flanges faces when opened thus avoiding expensive cleaning time.

Types:
Basic Inner Ring, Outer Ring, Outer-Inner Ring
Sizes:
All sizes available for ANSI, API, JIS, MSS & DIN Flanges



Material:
Strip (winding):
SS304, 316, 316L, 321, 347, 410, Monel inconel, etc.
Filler:
Graphite, PTFE, Asbestos, Ceramic, Non-Asbestos Paper, etc.
Inner Ring:
Outer Ring:
SS304, 316, 316L, 321, 347, 410, Monel, inconel, etc.

Double Jacketed Gasket Top

Application: Heat Exchanger, Boiler, Valve Bonnet, Pipe Flange & Etc.



Filler Material: Asbestos, Non Asbestos, Ceramic, Fiber & Graphite.
Material of Jacket: Low CS, Copper, SS, Aluminum, etc
Type: Flat & Corrugated

Pure Graphite Gasket Top
Graphite intercalation compounds are produced from the natural graphite flakes. Which are compressed into foils without binder or filler. Graphite sheets are manufactured in various forms, namely unreinforced, impregnated or reinforced. Absence of binders means no ageing or embrittlement. Long-term stability of compressibility and recovery over a wide temperature range. No cold or warm flow up to maximum permissible gasket stress. High creep strength under compressive stress. Properties highly anisotropic, particularly in respect of electrical and thermal conductivity. Resistance to radiation and thermal shock.

Technical Data
Carbon Content: > 98%
Sulphur Content: < 1500ppm
Chloride Content: < 50ppm
Fluoride Content: < 50ppm
Density: 1.0 ~ 1.6 gm/cm3
Gas permeability (DIN 3535): <= 0.6 ~ 1.0 cm3/min
ASTM “m” factor: 2.5 ~ 3.0 psi
“y” stress: 4000 ~ 9000 psi
Deformation factors DIN 28090 T02
Compressibility: (E ksw) 35 to 45%
Recovery: (E krw) 4 to 6%
Young”s modulus (DIN 28090): 950 N/mm2
Temperature (Inert atmosphere): -200 ~ 1200 C
Pressure: 102 Bar (1480 psi)

Kamprofile Gasket Top

Solid Metal Gasket & Serrated Metal Gasket
Serrated metal gasket is made of cold rolled metal plate, but it has concentric grooves and effective sealing area is minimized so as to increase sealing effect.
Flat metal gasket is the most simple and economical type of all metal gaskets which is made of cold rolled metal plate.
Both of these gaskets are extensively used on pipe flanges.
Materials: CS, soft Iron, Copper, SS304, 316, 321, 347, 410, F5, Titanium, Monel, Hastelloy, and etc.

Non-Metallic Gasket Top


CAF Cut Gasket, PTFE Gasket, Graphite Cut Gasket, PTFE Envelop Gasket, Rubber Gasket, Asbestos Free Cut Gasket, Cork, Paper, Fiber & Etc.

 
MORE PRODUCTS
We carry all sealing products manufacture under the brand

Products include:

Gaskets
more..

Gland Packing
more..

Plastics/others
more..

 
ADDRESS
We are at

Star 21 International Pte Ltd
48 Toh Guan Road East #09-99
Enterprise Hub
Singapore 608586

Tel: (+65) 6567 0972
Fax: (+65) 6567 0629

Email: star21@starhub.net.sg

Top