Blind flange & flanged cross · carbon steel · ASME B16.5 · Dubai stock
Carbon steel blind flanges to close the end of a flanged line or nozzle, and flanged crosses to make four-way flanged junctions. Class 150 raised face drilling to ASME B16.5.
Checked stock, standard-compliant
Full sizes, ratings & materials
Ready inventory, UAE & GCC delivery
Project quantities at best price
A blind flange is a solid disc drilled to match a pipe flange. Bolted on with a gasket, it closes a line end, a vessel nozzle or a future connection, and unlike a welded cap it can be removed for inspection, cleaning or extension. A flanged cross has four flanged ends at right angles and joins four flanged pipes or valves at one point.
We supply blind flanges from 1/2" to 6" in A105 carbon steel to ASME B16.5 Class 150 raised face, and flanged crosses with matching drilling. They are used on fire pump headers, water and cooling manifolds, test points and tank nozzles. Higher classes and larger sizes on request. Gaskets and stud bolts can be added. Send your list to our Dubai branch for a quotation.
Reference data for Blind Flange & Flanged Cross. Confirm exact size, rating and material for your order with our team.
This datasheet shows representative sizes for reference only. Blind Flange & Flanged Cross is supplied in the full range of sizes, ratings and materials — not a single option. Tell us what you need and we will confirm exact availability, specification and price.
| Size | Flange OD (mm) | Raised Face Dia. (mm) | Bolt Circle (mm) | Bolts |
|---|---|---|---|---|
| 1/2" | 90 | 34.9 | 60.3 | 4 x 1/2" |
| 3/4" | 100 | 42.9 | 69.9 | 4 x 1/2" |
| 1" | 110 | 50.8 | 79.4 | 4 x 1/2" |
| 1-1/4" | 115 | 63.5 | 88.9 | 4 x 1/2" |
| 1-1/2" | 125 | 73.0 | 98.4 | 4 x 1/2" |
| 2" | 150 | 92.1 | 120.7 | 4 x 5/8" |
| 2-1/2" | 180 | 104.8 | 139.7 | 4 x 5/8" |
| 3" | 190 | 127.0 | 152.4 | 4 x 5/8" |
| 4" | 230 | 157.2 | 190.5 | 8 x 5/8" |
| 6" | 280 | 215.9 | 241.3 | 8 x 3/4" |
| Product Type | Blind flange; flanged equal cross |
|---|---|
| Material | Carbon steel A105 (blind) |
| Standard | ASME B16.5 drilling |
| Class | 150, raised face |
| Size Range | 1/2" – 6" |
| Gasket | To ASME B16.20 / B16.21 |
Flanged junctions
Distribution
Removable closures
Header blanks
Line ends
Hydro-test blanks
Stocked in Deira, Dubai and delivered fast across the region. Wherever you are building, we supply in stock and project quantities.
Hamza Fasteners is a trusted Blind Flange & Flanged Cross supplier in Dubai and across the United Arab Emirates — Abu Dhabi, Sharjah and Ajman — with regular export supply to Saudi Arabia (Riyadh, Jeddah, Dammam), Qatar (Doha), Kuwait City, Oman (Muscat) and key East and West African markets including Tanzania (Dar es Salaam), Kenya (Nairobi and Mombasa), Nigeria (Lagos) and Ethiopia (Addis Ababa). Looking for a "Blind Flange & Flanged Cross supplier near me" or the best price in your city? Send us your requirement for a same-day quote.
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