| Flanges Types | Slip On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap Joint |
|---|---|
| Class | 150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160 |
| Size | 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000 |
| Type | Raised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove |
High-Quality Blind Flanges Supplier in Saudi Arabia – ASTM Standard Materials
Suzlons Metal And Tubes is reputed to be one of the leading Blind Flanges Supplier in Saudi Arabia, provides strong and high-performance flange solutions designed to safely close the ends of piping systems.Blind flanges are used in oil and gas refineries, petrochemical plants, power generation plants, desalination and marine industries.Such flanged are needed to prevent flow in the pipelines and conduct maintenance and pressure testing and later expansion of the system. High quality composites are used as raw materials to make our products and high-tech machining has produced them with high strength, flat surface finish, and aligned positioning of the bolt holes.Strict quality control is applied to every flange such as dimensional inspection, pressure testing, and material checking to satisfy international standards and project requirements.
- High tensile strength for pressure handling
- Excellent sealing capability with gasket compatibility
- Available in multiple pressure classes (150 to 2500)
- Corrosion-resistant materials for harsh environments
- Custom drilling, facing, and coating options as per drawings
Material and Grades Specifications Table for Blind Flanges Supplier in Saudi Arabia
Material Grade | Standard Specification | Pressure Class | Common Applications |
|---|---|---|---|
| ASTM A105 | ASME B16.5 | Class 150 – 2500 | Oil & gas pipelines and refineries |
| ASTM A350 LF2 | ASME B16.5 | Class 150 – 900 | Low temperature services |
| ASTM A182 F304 / F316 | ASME B16.5 | Class 150 – 1500 | Chemical and marine industries |
| ASTM A694 F52 / F60 | ASME B16.5 | High Pressure | Offshore and heavy-duty pipeline systems |
| ASTM A182 F11 / F22 | ASME B16.5 | Class 600 – 2500 | Power plants and high-temperature services |
Blind Flanges Supplier in Saudi Arabia – Product Supplied Quantity by City
City | Product Type | Supplied Quantity (Monthly Avg.) |
|---|---|---|
| Riyadh | Carbon Steel Blind Flanges | 165 Pcs |
| Jeddah | Stainless Steel Blind Flanges | 155 Pcs |
| Dammam | Alloy Steel Blind Flanges | 175 Pcs |
| Jubail | High Pressure Blind Flanges | 195 Pcs |
| Yanbu | Custom Fabricated Blind Flanges | 185 Pcs |
Type of Sub-products
Frequently Asked Questions
What are the standard sizes and pressure ratings available for blind flanges?
What are the key mechanical properties of blind flanges?
Countries We Export
Saudi Arabia
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
