Industrial Valves
What are Industrial Valves?
Industrial valves are devices used to control or regulate the flow of liquids, gases, or thick mixtures within a system. They are essential for isolation, throttling, and pressure management across pipelines in various industries.
Asiad Steel Industries is a leading manufacturer, supplier, and exporter of high-performance industrial valves. Our valves ensure leak-proof sealing, long service life, and durability under harsh conditions. They are widely used in power, oil & gas, chemical, and water treatment sectors.
Key Features
- Versatile Flow Control – Allows throttling, isolation, pressure control, or directional flow of fluids.
- Durable Construction – Built from stainless steel, carbon steel, duplex, and special alloys for longevity.
- High Pressure & Temperature Tolerance – Suitable for aggressive service conditions.
- Various End Connections – Available in flanged, threaded, butt-weld, and socket-weld types.
- Compliance with Global Standards – ASME, API, DIN, BS, and ISO certified valves.
Types of Industrial Valves
- Ball Valves
- Gate Valves
- Globe Valves
- Butterfly Valves
- Needle Valves
- NRV
Specifications
Mechanical Properties
Chemical Composition
Equivalent Grades
Weight Chart
Specifications
| Parameter | Details |
|---|---|
| Sizes | ½” to 48” |
| Pressure Ratings | Class 150 – 2500 / PN 10 – PN 250 |
| End Connections | Flanged, Screwed, Socket Weld, Butt Weld |
| Material Options | SS 304, 316, 316L, 410, Duplex, Carbon Steel, Alloy Steel |
| Temperature Range | -29°C to +650°C |
| Standards | ASME B16.34, API 600 / 602 / 603 / 609, BS EN ISO |
| Property | Value |
|---|---|
| Tensile Strength | 485 – 800 MPa |
| Yield Strength | 250 – 600 MPa |
| Elongation | 20% – 35% |
| Hardness | 125 – 250 HB |
| Working Temp | Up to 650°C (Material dependent) |
| Property | Value |
|---|---|
| Tensile Strength | 485 – 800 MPa |
| Yield Strength | 250 – 600 MPa |
| Elongation | 20% – 35% |
| Hardness | 125 – 250 HB |
| Working Temp | Up to 650°C (Material dependent) |
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.03 – 0.35 |
| Manganese | 0.50 – 2.00 |
| Silicon | 0.20 – 1.00 |
| Chromium | 16.0 – 22.0 (SS Grades) |
| Nickel | 8.0 – 14.0 (SS Grades) |
| Molybdenum | 2.0 – 3.5 (for enhanced corrosion) |
| Iron (Fe) | Balance |
| Valve Type | Size (Inch) | Approx. Weight (kg) |
|---|---|---|
| Ball Valve | 2” | 12.5 |
| Gate Valve | 4” | 35.0 |
| Globe Valve | 3” | 28.0 |
| Check Valve | 6” | 42.0 |
| Butterfly Valve | 8” | 55.0 |
| Plug Valve | 2” | 18.0 |
| Needle Valve | 1” | 6.0 |
Applications of Industrial Valves
Construction &
Infrastructure
Automotive & Heavy
Equipment
Manufacturing &
Fabrication
Medical & Laboratory
Equipment
Electrical &
Electronics Assembly
Oil, Gas & Petrochemical
Installations
Do you have questions?
What type of valve is best for full-flow shut-off?
Ball valves and gate valves are ideal for quick and complete shut-off with minimal pressure drop.
Can Industrial Valves be used for corrosive media?
Yes, valves made from SS 316, Duplex, or specially coated alloys are suited for corrosive fluid handling.
How often should industrial valves be serviced?
Service frequency depends on media, pressure, and duty cycle. Periodic inspection every 6–12 months is recommended.
Do you supply valves with third-party inspection?
Yes. We offer TPI-certified valves with documentation from agencies like SGS, BV, and TUV upon request.
