Ball Valves
What are Ball Valves?
Ball valves are quarter-turn valves that use a perforated, pivoting ball to control flow through pipelines. They offer tight shut-off and quick operation, ideal for high-pressure or high-volume applications.
Asiad Steel Industries is a trusted manufacturer, supplier, and exporter of durable ball valves for industrial use. Our ball valves ensure low torque operation, corrosion resistance, and long-term reliability. Suitable for industries such as oil & gas, petrochemicals, and water treatment.
Key Features
- Quarter-Turn Operation – Fast on/off control with minimal effort
- Bubble-Tight Shut-Off – Ensures leak-free performance in both directions
- Full & Reduced Bore Options – For optimized flow control
- Wide Material Availability – CS, SS, Alloy Steel, and more
- Low Maintenance – Compact, durable design ensures long service life
Types of Ball Valves
- Two-Piece Ball Valve
- Three-Piece Ball Valve
- Full Bore / Reduced Bore Ball Valve
- Floating & Trunnion Mounted Ball Valve
- Fire-Safe Ball Valve
- Flanged End / Threaded End
Specifications
Mechanical Properties
Chemical Composition
Equivalent Grades
Weight Chart
Specifications
| Parameter | Description |
|---|---|
| Size Range | ½” to 12″ (DN15 – DN300) |
| Pressure Ratings | PN16 to PN100 / Class 150 – 800 |
| Body Material | SS 304, SS 316, CS, Duplex, Alloy Steel |
| End Connections | Flanged, Threaded, Socket Weld |
| Design Standard | API 6D / BS 5351 / ISO 17292 |
| Operation Mode | Manual, Pneumatic, Electric Actuation |
| Property | Value |
|---|---|
| Tensile Strength | 485 – 700 MPa |
| Yield Strength | 250 – 450 MPa |
| Hardness | 125 – 250 HB |
| Elongation | 20% – 30% |
| Operating Temp | -20°C to +200°C |
| Standard | Equivalent Grade |
|---|---|
| ASTM | A105, A182 F304, F316 |
| BS | 1503-161-430A |
| DIN | 1.4301 / 1.4401 |
| EN | X5CrNi18-10 / X2CrNiMo17-12-2 |
| JIS | SUS 304 / SUS 316 |
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.08 – 0.20 |
| Manganese (Mn) | 0.60 – 1.65 |
| Silicon (Si) | 0.15 – 0.75 |
| Chromium (Cr) | 18.0 – 20.0 |
| Nickel (Ni) | 8.0 – 10.5 |
| Molybdenum (Mo) | 2.0 – 3.0 |
| Iron (Fe) | Balance |
| Size (Inch) | Type | Weight (kg) |
|---|---|---|
| ½” | 2-Piece | 1.60 |
| 1″ | 3-Piece | 2.80 |
| 2″ | Flanged | 5.60 |
| 4″ | Trunnion | 12.50 |
| 6″ | Flanged | 24.00 |
Applications of Ball Valves
Construction &
Infrastructure
Automotive & Heavy
Equipment
Manufacturing &
Fabrication
Medical & Laboratory
Equipment
Electrical &
Electronics Assembly
Oil, Gas & Petrochemical
Installations
Do you have questions?
What are ball valves used for?
Ball valves are used for isolating or controlling flow in pipelines, especially where a tight shut-off is needed.
Can ball valves handle high pressure?
Yes, they are rated for high-pressure service depending on class and material selection.
Are fire-safe ball valves available?
Yes, we offer fire-safe certified ball valves per API 607 and ISO 10497 standards.
What end connections are offered?
Threaded, flanged, socket weld, and butt weld options are available.
