Flanged ball valve · ASTM A216 WCB · ASME B16.5 flanges · UAE stock
A flanged carbon steel ball valve with a WCB cast body, stainless ball and raised face flanges to ASME B16.5. Used for tight, quarter-turn isolation on oil, gas, fuel, water and utility lines in plants and terminals.
Checked stock, standard-compliant
Full sizes, ratings & materials
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Project quantities at best price
A carbon steel ball valve in flanged pattern is the workhorse isolation valve of oil and gas, fuel handling and industrial utilities. The ASTM A216 WCB body is bolted to the pipeline through raised face flanges drilled to ASME B16.5, and a stainless steel ball turns through 90 degrees against PTFE or reinforced seats. Floating ball designs suit smaller sizes; larger, higher-class valves use trunnion-mounted balls to keep operating torque manageable.
Hamza Fasteners supplies flanged carbon steel ball valves from 1/2" to 8" in ASME Class 150 and 300, with lever operation on smaller sizes and gear operators on larger bores. Fire-safe and anti-static designs to API 607 can be supplied on request. They are used at tank farms, fuel depots, generator plant, desalination intakes and process units. Send the size, class and service to our Dubai team for a quote.
Reference data for Carbon Steel Ball Valve. Confirm exact size, rating and material for your order with our team.
This datasheet shows representative sizes for reference only. Carbon Steel Ball Valve 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.
| Valve Size | Flange OD (mm) | Bolt Circle (mm) | Bolts |
|---|---|---|---|
| 1/2" | 88.9 | 60.3 | 4 x 1/2" |
| 3/4" | 98.6 | 69.9 | 4 x 1/2" |
| 1" | 108.0 | 79.4 | 4 x 1/2" |
| 1-1/2" | 127.0 | 98.4 | 4 x 1/2" |
| 2" | 152.4 | 120.7 | 4 x 5/8" |
| 3" | 190.5 | 152.4 | 4 x 5/8" |
| 4" | 228.6 | 190.5 | 8 x 5/8" |
| 6" | 279.4 | 241.3 | 8 x 3/4" |
| 8" | 342.9 | 298.5 | 8 x 3/4" |
| Product Type | Flanged ball valve, floating or trunnion |
|---|---|
| Body Material | ASTM A216 WCB |
| Ball / Stem | Stainless steel, anti-blowout stem |
| Seats | PTFE / RPTFE / PEEK on request |
| Pressure Class | ASME Class 150 and 300 |
| End Connection | Raised face flanged, ASME B16.5 |
| Operation | Lever or gearbox |
| Size Range | 1/2" to 8" |
Tank outlet and manifold isolation
Diesel and fuel oil lines
Generator fuel and cooling water
Utility and product lines
Pump station isolation
Ring main isolation where approved
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 Carbon Steel Ball Valve 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 "Carbon Steel Ball Valve supplier near me" or the best price in your city? Send us your requirement for a same-day quote.
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