Lens Gaskets Manufacturer & Supplier | Ss 304, Ss 316, Inconel & Monel | Riddhi Siddhi Metal Impex
| Sizes | 1/2 Nb, 24 Nb |
|---|---|
| Gasket Standards | Asme B16.20 Gaskets, Asme B16.21 Gaskets |
| Outside Diameter | Nps 1⁄2 Through Nps 8 Is ±0.8 Mm; For Nps 10 Through Nps 24, +1.5 Mm, −0.8 Mm. |
| Inside Diameter | Nps 1⁄2 Through Nps 8 Is ±0.4 Mm; For Nps 10 Through Nps 24, ±0.8 Mm. |
Lens Gaskets Supplier in India – Petrochemical, Power & Marine Industrial Gaskets
Riddhi Siddhi Metal Impex is a trusted Lens Gaskets Manufacturer providing high-pressure and high-temperature piping system sealing solutions that are precision-machined. Such gaskets are made of high-quality grades of Stainless Steel 304/316, Carbon Steel, Duplex Steel, Inconel, and Monel in order to provide optimal corrosion and tight leak-free sealing. The products are then utilized in the refineries, petrochemical plants, and power generation units, and they are designed based on the international standards with correct surface finish and dimensional tolerance. Using effective B2B branding, industries can be sustained with the use of consistency and durability of quality and reliability of performance in critical flange connections.
A Ring Type Joint (RTJ) Lens Gasket is one of the most important sub-products that have been developed to operate effectively under very high pressure and adverse conditions within the flange. The sealing surface that has metal-to-metal contact and is spherical can endure high loads, vibrations, and high temperatures without breaking down. These gaskets are ideal for use in oil and gas pipelines, pressure vessels, and offshore facilities, as they provide longevity and reduce maintenance while at the same time ensuring operational efficiency and safety.
Standard Lens Gasket Weight Chart
| Size (NB) | Outer Diameter (OD) mm | Inner Diameter (ID) mm | Thickness (mm) | Approx. Weight (Kg/Pcs) |
|---|---|---|---|---|
| 15 NB | 42 | 15 | 12 | 0.15 |
| 20 NB | 52 | 20 | 14 | 0.22 |
| 25 NB | 62 | 25 | 16 | 0.32 |
| 32 NB | 72 | 32 | 18 | 0.45 |
| 40 NB | 82 | 40 | 20 | 0.60 |
| 50 NB | 95 | 50 | 22 | 0.85 |
| 65 NB | 115 | 65 | 25 | 1.20 |
| 80 NB | 130 | 80 | 28 | 1.65 |
| 100 NB | 160 | 100 | 32 | 2.40 |
| 125 NB | 190 | 125 | 36 | 3.50 |
| 150 NB | 220 | 150 | 40 | 4.80 |
| 200 NB | 275 | 200 | 48 | 7.20 |
| 250 NB | 330 | 250 | 55 | 10.50 |
| 300 NB | 390 | 300 | 62 | 14.80 |
Lens Gasket Pressure Class Table
| Pressure Class | Common Thickness (mm) | Temperature Resistance |
|---|---|---|
| Class 150 | 10 – 12 mm | Up to 400°C |
| Class 300 | 12 – 16 mm | Up to 500°C |
| Class 600 | 16 – 22 mm | Up to 650°C |
| Class 900 | 22 – 30 mm | Up to 750°C |
| Class 1500 | 30 – 40 mm | Up to 850°C |
Type of Sub-products
Frequently Asked Questions
What materials are used to manufacture Lens Gaskets?
Where are Lens Gaskets commonly used?
Which standards are available for Lens Gaskets?
How can I select suitable Lens Gaskets?
Does Riddhi Siddhi Metal Impex manufacture customized Lens Gaskets?
Which locations are served by Riddhi Siddhi Metal Impex?
Countries We Export
India
Cities We Supply
Gandhinagar
Rajahmundry
Panipat
Mumbai
Rudrapur
Hosdurg
Durgapur
Nashik
Rajkot
Angul
Lucknow
Pune
Moradabad
Bharuch
Industries We Serve
Oil And Gas Industries
Gasket Industry
Sugar
Automobile Industry
Defense Industry
Construction & Fabrications
Paper Mill
Bridge And Building
Aerospace Industries
Railways
Pharmaceuticals Industry
Power Plant
Electrical Industry
Ring Man Units
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Min. order: 150 piece
Lens Gaskets Manufacturer & Supplier | Ss 304, Ss 316, Inconel & Monel | Riddhi Siddhi Metal Impex
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Round Bars Manufacturer & Supplier | Stainless Steel, Carbon Steel & Alloy Grades | Riddhi Siddhi Metal Impex
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Buttweld 90° Pipe Fitting Elbow Manufacturers , Suppliers & Exporters | Astm A234 Wpb, Ss 304/316 | Riddhi Siddhi Metal Impex
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Head Gaskets Manufacturer & Supplier | Mls, Graphite & Composite Engine Gaskets | Riddhi Siddhi Metal Impex
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Uniseal Gaskets Manufacturer & Supplier | Ptfe, Graphite & Rubber Insert Gaskets | Riddhi Siddhi Metal Impex
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Envelope Gaskets Manufacturer & Supplier | Ptfe, Graphite & Caf Insert Gaskets | Riddhi Siddhi Metal Impex
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