Spiral Wound Gasket Manufacturer
Spiral Wound Gasket, Stainless Steel Spiral Wound Gasket, Flexitallic Gasket, Spiral Wound Metallic Gasket
Manufacturer of Spiral Wound Gasket, Stainless Steel Spiral Wound Gasket, 304 Spiral Wound Gasket, 316L Spiral Wound Gasket, 310s Spiral Wound Gasket, 321 Spiral Wound Gasket, Inconel Spiral Wound Gasket, Monel 400 Spiral Wound Gasket, Hastelloy C276 Spiral Wound Gasket, Titanium Spiral Wound Gasket based in India
Highly Acclaimed Manufacturer of Spiral Wound Gasket, Fast Delivery All Size Spiral Wound Gasket on Time, with Huge Discount and Lastest Offers, to Buy Online. Bulk Stockholder of Spiral Wound Gasket and Premier Supplier of Spiral Wound Gasket Based in India, Exporting Worlwide Spiral Wound Gasket
The Spiral Wound Gaskets are composed of metallic continuous stripe with a special shaped profile, coupled with a continuous filling stripe (Asbestos, PTFE, Grafoil, Ceramic etc.,) evenly wound in concentric spiral under constant stress. The Spiral Wound Gaskets are reinforced on the inner and outer diameter by winding of several electrically welded spiral metal only.
The main property of Spiral Wound Gasket, owing to elastic action of the special metallic stripe profile, is that of offering a perfect sealing under all fluctuating pressure and temperature conditions, also where temperature excursion has considerable value, maintaining tightening elastic recovering. This elasticity can be modified by a proper selection of components, and they can be installed even with flanges at standard working with lightly pitted or buckled by the use of flanges. A proper selection of materials (both metal and fillers) allows the spiral gasket to be adequate to the most various operating conditions.
The normal shape is circular but it is possible to make oval shape, oblong shape. They can also be combined with jacketed gaskets to tightening heat exchangers internal shapes. Spiral gaskets are made as per ASME B 16.20 to suit ASME B 16.5 flanges and as per "A” Series to suit ASME B 16.47 flanges. We also make spiral as per DIN 2632-2638, is STDs.
Prosaic Steel and Alloys takes pride in its ability to consistently provide precision Spiral Wound Gasket products guaranteed to meet your specifications and function perfectly within your application.
Compatible with the flange closure in which it is to be used, spiral wound gaskets can be used over the complete temperature range from cryogenic to approximately 2000°F and in all pressures from vacuum to the standard 2500 psi flange ratings making it a high pressure and high temperature gasket. They are more resilient than any other type of metallic gasket with higher flexibility and recovery characteristics to maintain a seal under variable working conditions.
Prosaic Steel and Alloy Manufacture and Supply Complete Range of Spiral Wound Gasket
Available in several standard shapes
| SWR |
Spiral Wound Metaillic Gasket without centering ring |
| SCD |
Spiral Wound Metallic Gasket with centering device |
| SOR |
Spiral Wound Metallic Gasket with centering ring. (Centering ring made of carbon steel stainless steel and other metals) |
| SIO |
Spiral Wound Metallic Gasket with inner & outer rings. (Rings are made of carbon steel stainless steel and other metals) |
| SIOH |
Spiral Wound Metallic Gasket with outer ring supplied with bolt holes and inner rings |
| SIR |
Spiral Wound Metallic Gasket with inner rings. (Rings generally of stainless steel) |
FLANGE STANDARDS
| ASME/ANSIB16.5 |
MSS SP44 (ASME B16.47 SERIES A) (AWWA) |
| BS 1560, BS10, BS4504 |
DIN FLANGES, JIS FLANGES |
| API 605 (ASME B16.47 SERIES B) |
FRENCH NF STANDARD |
COMMON FILLERS USED
| FILLERS MATERIALS MAX. WORKING TEMPERATURE |
| Graphite Mica |
350 F (Temperature) |
| Graphite 99.8% purity |
1200 C |
| Non asbestos |
550 C |
| PTFE |
250 C |
| Ceramic |
1000 C |
INNER AND OUTER RING SPIRAL WOUND GASKET
Carbon Steel, Stainless Steel 304 Spiral Wound Gasket,304L Spiral Wound Gasket, 316 Spiral Wound Gasket,316L Spiral Wound Gasket,316Ti Spiral Wound Gasket,321 Spiral Wound Gasket,347 Spiral Wound Gasket, MONEL® 400 Spiral Wound Gasket,Inconel® 600 Spiral Wound Gasket,625 Spiral Wound Gasket,800, Incoloy® 800 Spiral Wound Gasket, Incoloy 825 Spiral Wound Gasket, Nickel 200 Spiral Wound Gasket, Titanium Spiral Wound Gasket, Hastelloy Spiral Wound Gasket, Copper Spiral Wound Gasket.
| METAL WINDING STRIP | FILLER MATERIALS | GUIDE RING MATERIALS |
|---|
| Stainless Steel 316L |
Treated Asbestos Fiber |
Carbon Steel |
| Stainless Steel 304 |
Non-Asbestos Fiber |
Stainless Steel 304 |
| Stainless Steel 309 |
P.T.F.E |
Stainless Steel 316L |
| Stainless Steel 310 |
Graphite |
Stainless Steel 316Ti |
| Stainless Steel 316Ti |
Ceramic |
Stainless Steel 321 |
| Stainless Steel 321 |
Aluminum |
Stainless Steel 347 |
| Stainless Steel 347 |
|
Stainless Steel 410 |
| Monel 400 |
|
Monel 400 |
| Nickel 200 |
|
Nickel 200 |
| Inconel 600 |
|
Inconel 600 |
| Inconel 625 |
|
Incoloy 800 |
| Inconel X750 |
|
Inroloy 825 |
| Incoloy 800 |
|
Hastalloy B2 |
| Incoloy 825 |
|
Hastalloy C276 |
| Hastalloy B2 |
|
Titanium |
| Hastalloy C276 |
|
Alloy 20 |
SPIRAL WOUND GASKET SIZES
Size & Shape as per Prevailing International standards or Customer needs can be produced.
SPIRAL WOUND GASKET COMPRESSION & CHOICE OF THICKNESS
| Nom. Thickness Compressed Thickness |
| 2.5 mm(.098 in) |
1.9/2.1mm(.075/.085 in) |
| 3.2 mm(.125 in) |
2.4/2.6mm(.095/.105 in) |
| 4.5 mm(.175 in) |
3.2/3.45mm(.125/.135 in) |
| 6.4 mm(.250 in) |
4.6/4.8mm(.180/.190 in) |
| 7.3 mm(.285 in) |
4.7/4.9mm(.185/.195 in) |
Are you Looking for Best Spiral Wound Gasket Supplier from India ?
| ANNEXURE |
|
| Filler Material |
Recommended Maximum Temperature |
| Graphite |
5500C |
| PTFE |
2600C |
| CAF |
4400C |
| Winding Material |
Recommended Maximum Temperature |
|
| 304 Stainless Steel |
6500C |
|
| 304L Stainless Steel |
6500C |
|
| 316 / 316L Stainless Steel |
6500C |
|
| 316Ti Stainless Steel |
6500C |
|
| 347 Stainless Steel |
6500C |
|
| 321 Stainless Steel |
6500C |
|
|
Notes :
- Inner Rings are required for all PTFE filled gasket.
- Gaskets OD Tolerance for NB 15 to NB 200 0.762.
- Gaskets ID Tolerance for NB 15 to NB 200 0.406mm, NB 250 to NB 600 0.762mm.
- Center ring OD Tolerance is 0.762mm.
- Inner ring thickness 2.97mm to 3.33mm.
- Inner ring inside diameter tolerance is for NB 32 to NB 80 0.762mm, NB 100 to NB 600 +1.524mm.
|
| Note:As the company's products are used for a multiplicity of purposes and as the company has no control over the method of their application or use, the company excludes all conditions or warranties, expressed or implied by statue or otherwise, as to their products and / or their fitness for any particular purpose. Any technical co-operation between the company and the customer is given for the customer's assistance only and without liability on the part of the company. |
Properties of Spiral Wound Gasket
- Spiral Wound Gaskets are suitable for use across a wide range gasket stress range
- Spiral Wound Gaskets can be used to seal fluid pressures up to 400 bar and from cryogenic temperatures up to 1000oC
- Spiral Wound Gaskets are robust and simple to install
- The outer guide ring simplifies assembly and prevents blow-out of gasket
- By combining different winding materials and metals, the gasket can be tailored to suit a wide variety of operating conditions
- The gasket is easy to remove after service and does not cause any damage to the flange faces
Prosaic Steel and Alloys, a leading spiral wound gasket manufacturer in India offers all types of gaskets in Spiral wound category
| Type | Construction | Use & Suitability |
|---|
| Type R |
Inner and outer diameter reinforced with plies of metal without filler |
Greater stability and better compression characteristics. Tongue & groove /male & female/groove to flat face flange assemblies. |
| Type RIR |
Solid inner metal ring as compression stop to fill annular space between flange bore & inside diameter of gasket. |
Prevent accumulation of solids, reduce process fluids turbulent flow and minimize flange face erosion. Suitable for male and female pipe flanges. |
| Type CG |
External ring centering gasket on flange face for more radial strength. |
Prevent gasket blowout, compression stop. Suitable for Flat & raised face flanges |
| Type CGI |
Solid metal Inner ring acc. to ASME B16.20 for class 900, 1500, 2500, NPS greater than 24", 12", 4" resp. & metal winding of same material. |
Suction side of pumps /compressors, smooth surface finish (125 Ra max), prevent over compression of gasket. Suitable for Flat & raised face flanges, corrosive/ toxic media, high press. /high temp. Service. |
| Type HE |
Standard spiral wound on outer portion & single or double jacketed for pass bar, fastened to ID of spiral wound portion. |
As Heat exchanger gaskets with heat exchangers requiring pass bars. |
| Type HE-CG |
Similar to Type HE with outer guide ring & spiral wound primary seal. |
Resiliency and excellent sealing quality. |
| Type HE-CGI |
Varied CGI with an inner ring & spiral wound steel nose/ solid metal outer ring. |
Accurate gasket location. Used in Heat exchangers, TEMA type flange arrangements. |
| Type CG-RJ |
Special sized CG gasket with outer ring to cover ring joint grooves. |
Maintenance repair item prevents SPW portion from entering groove & suitable for Standard ring joint flanges. |
| Type M, MC, MCS |
MC has Pre-formed inner &/or outer rings of spiral winding with a centering guide. MCS has a solid metal inner &/or outer ring. |
Boiler manholes cover assembly, high pressure systems. Depending on manhole plate configuration these are oval, round, obround in shape & prevent shouldering and pinching due to radial misplacement. |
| Type T |
Round, oval, square, diamond, obround, pear shaped gaskets. |
Boiler hand hole & tube cap assemblies. Relies on internal pressure in boiler to seat the gasket. |
| Type 625 |
Similar to Type R & 0.0625" thick. |
High pressure sealing in space restricted applications. |
| Carrier Ring |
Integral construction of 2 spiral wound gaskets placed in a specially machined metallic ring. |
High recovery & Ease of handling. |
- SPIRAL WOUND GASKET WITH INNER RING WITH OUTER NOSE
- SPIRAL WOUND GASKET WITH INNER & OUTER RINGS
- SPIRAL WOUND GASKET WITH INNER RING
- SPIRAL WOUND GASKET WITH OUTER NOSE
- SPIRAL WOUND GASKET WITH OUTER RING - COATING
- SPIRAL WOUND GASKET WITH OUTER RING - ELECTRO PLATING
- HEAD CAP GASKET
- SPIRAL WOUND GASKET WITHOUT RINGS
We export Spiral Wound Gasket to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen , Syria, israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc. we are best Manufacture of Gasket as per International Standards
Prosaic Steel and Alloys is a well known worldwide exporter of Spiral Wound Gasket , Prosaic Steel and Alloys is committed to provide each and every customer with the highest standard of customer service. We deals in Spiral Wound Gasket in India & Overseas, offering a wide range of Spiral Wound Gasket
Prosaic Steel and Alloys is Leading Manufacturer, Distributior, Exporter, Stockholder and Supplier of Spiral Wound Gasket in Unites States of America (USA), Saudi Arabia, Iran, Iraq, Unites Arab Emirates (UAE), Singapore, Malaysia, Indonesia from India
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