| 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. |
Industrial Ring Joint Flanges Supplier In Kuwait – High-Temperature & High-Pressure Rated, Corrosion-Resistant Materials, ANSI/ASME/DIN/API Specifications
Nitech Stainless Inc has established as a reputable Ring Joint Flanges Supplier In Kuwait, to some of the industries who are subjected to extreme pressures and temperatures. Ring joint flanges apply a metal gasket that is placed in a cut groove to establish a very good reliable seal, thus making them suitable in oil and gas pipelines, refinery units, petrochemical facilities and offshore systems. They are popular in sensitive service in their leak-resistant performance to variable thermal and mechanical loads. Our products include ring joint flanges made of carbon steel, stainless steel and alloy steel with pressure classes up to 2500 and featuring such standards as ASME/ANSI and API. The accuracy of groove machining, clean surface finishes, and uniform quality are appreciated by clients as they allow the easy installation and high service life.
The current sourcing environment necessitates a reliable b2b platform that links buyers and suppliers that are familiar with technical specifications, project schedule and documentation formality. Together with ring joint designs, we also have Backup Flanges, contractors and engineers can find many different types of flanges with one partner who is well versed in the subject. Regardless of what the purpose of maintenance shutdowns, the new system installations, or the upgrades of the high-pressure lines, our team focuses on sincere communication, accountability, and prompt dispatch. Based on the experience in exports and understanding what is required in the industry, we expect to ease the process of procurement and assist the buyer to find the appropriate materials to work under the harsh conditions.
Ring Joint Flanges – Standard Weight Chart
Flange Size (NB) | Pressure Rating | Unit Weight (Kg) | Approx. Weight Each (Kg) | Total Weight (Kg) – 50 Nos |
|---|---|---|---|---|
| ½" (15 NB) | Class 300 | 6.5 | 6.5 | 325 |
| ¾" (20 NB) | Class 300 | 8.0 | 8.0 | 400 |
| 1" (25 NB) | Class 300 | 10.5 | 10.5 | 525 |
| 1½" (40 NB) | Class 300 | 16.0 | 16.0 | 800 |
| 2" (50 NB) | Class 300 | 22.5 | 22.5 | 1125 |
| 3" (80 NB) | Class 300 | 40.0 | 40.0 | 2000 |
| 4" (100 NB) | Class 300 | 65.0 | 65.0 | 3250 |
| 6" (150 NB) | Class 300 | 120.0 | 120.0 | 6000 |
| 8" (200 NB) | Class 300 | 210.0 | 210.0 | 10500 |
| 10" (250 NB) | Class 300 | 350.0 | 350.0 | 17500 |
Type of Sub-products
Frequently Asked Questions
Which materials are available for Ring Joint Flanges?
Where are Ring Joint Flanges commonly used?
Which standards are available for Ring Joint Flanges?
How do I choose the right Ring Joint Flanges?
Can Nitech Stainless Inc customize Ring Joint Flanges?
What are the applications of Ring Joint Flanges?
Countries We Export
Kuwait
Industries We Serve
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways

Gasket Industry
Pharmaceuticals Industry
People Also Viewed

₹84 - ₹172
Min. order: 100 piece
Ring Joint Flanges Manufacturer, Supplier & Exporters | Asme/api Stainless, Carbon & Alloy Steel | Nitech Stainless Inc
Verified
2 yrsSizes: 1/2 Nb, 24 NbGasket Standards: Asme B16.20 Gaskets, Asme B16.21 GasketsOutside Diameter: Nps 1⁄2 Through Nps 8 Is ±0.8 Mm; For Nps 10 Through Nps 24, +1.5 Mm, −0.8 Mm.
₹59 - ₹86
Min. order: 100 Items
Ring Joint Flanges Manufacturer & Supplier | Stainless Steel, Carbon Steel & Alloy Steel | Nitech Stainless Inc
Verified
2 yrsFlanges Types: Slip On, Long Weld Neck, Weld Neck, Threaded, Blind, CompanionClass: 150 Lbs, 25, 1500 Lbs, 600 Lbs, 100, 64, 40, 2500 Lbs Asa 150, Asa 300, Pn 6, 10Size: 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
₹9 - ₹82
Min. order: 100 piece
Backup Flanges Manufacturer & Supplier | Stainless Steel, Carbon Steel & Alloy Steel | Nitech Stainless Inc
Verified
2 yrsFlanges Types: Slip On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap JointClass: Asa 300, Pn 6, 10, 16, 1500 Lbs, 900 Lbs, 600 Lbs, 300 Lbs, 150 Lbs, 40, 64, 100, 160, 25Size: 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
₹90 - ₹136
Min. order: 350 Items
Orifice Flanges Manufacturers , Suppliers & Exporters | Stainless Steel, Carbon Steel & Alloy Steel | Nitech Stainless Inc
Verified
2 yrsFlanges Types: Slip On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap JointClass: 150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160Size: 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
Supplier's Popular Products

₹59 - ₹86
Min. order: 100 Items
Ring Joint Flanges Manufacturer & Supplier | Stainless Steel, Carbon Steel & Alloy Steel | Nitech Stainless Inc
Verified
2 yrsFlanges Types: Slip On, Long Weld Neck, Weld Neck, Threaded, Blind, CompanionClass: 150 Lbs, 25, 1500 Lbs, 600 Lbs, 100, 64, 40, 2500 Lbs Asa 150, Asa 300, Pn 6, 10Size: 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
₹9 - ₹82
Min. order: 100 piece
Backup Flanges Manufacturer & Supplier | Stainless Steel, Carbon Steel & Alloy Steel | Nitech Stainless Inc
Verified
2 yrsFlanges Types: Slip On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap JointClass: Asa 300, Pn 6, 10, 16, 1500 Lbs, 900 Lbs, 600 Lbs, 300 Lbs, 150 Lbs, 40, 64, 100, 160, 25Size: 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
₹39 - ₹159
Min. order: 200 unit
Orifice Flanges Kuwait Astm A105 Carbon Steel And Stainless Steel Industrial Grade Supplier
Verified
2 yrsFlanges Types: Slip On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap JointClass: 150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160Size: 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
₹84 - ₹172
Min. order: 100 piece
Ring Joint Flanges Manufacturer, Supplier & Exporters | Asme/api Stainless, Carbon & Alloy Steel | Nitech Stainless Inc
Verified
2 yrsSizes: 1/2 Nb, 24 NbGasket Standards: Asme B16.20 Gaskets, Asme B16.21 GasketsOutside Diameter: Nps 1⁄2 Through Nps 8 Is ±0.8 Mm; For Nps 10 Through Nps 24, +1.5 Mm, −0.8 Mm.