Electric explosion-proof ball valve
The Electric Explosion-Proof Ball Valve is a high-performance automated valve designed for safe and reliable fluid control in hazardous and explosive environments. It integrates a precision-engineered ball valve with an explosion-proof electric actuator, providing excellent shut-off performance, accurate flow control, and reliable remote operation.
The explosion-proof electric actuator is designed to prevent ignition risks in environments containing flammable gases, vapors, dust, or combustible materials. With a robust valve structure, advanced sealing technology, and intelligent control options, the valve ensures safe operation under demanding industrial conditions.
The Electric Explosion-Proof Ball Valve is widely used in industries requiring high safety standards, automated operation, and reliable isolation, including oil & gas, petrochemical, chemical processing, power generation, mining, and industrial automation systems.
Electric explosion-proof ball valve
We provide professional OEM manufacturing and customized solutions according to customer requirements, including:
Our Electric Explosion-Proof Ball Valves are manufactured under strict quality control systems and comply with international valve standards, including:
Parameter Specifications
| Parameter | Specification |
|---|---|
| Product Name | Electric Explosion-Proof Ball Valve |
| Valve Type | Ball Valve with Explosion-Proof Electric Actuator |
| Valve Structure | Floating Ball / Trunnion Mounted Ball |
| Nominal Size | DN15 – DN600 (Customized Available) |
| Pressure Rating | PN10 – PN420 / Class 150 – Class 2500 |
| Connection Type | Flanged, Threaded, Socket Weld, Butt Weld |
| Valve Body Material | Stainless Steel, Carbon Steel, Alloy Steel, Duplex Steel |
| Ball Material | Stainless Steel / Alloy Materials |
| Stem Material | Stainless Steel / Special Alloy |
| Seat Material | PTFE, RPTFE, PEEK, Metal Seat, Graphite |
| Actuator Type | Explosion-Proof Electric Actuator |
| Operation Mode | On-Off Control / Modulating Control |
| Power Supply | AC220V / AC380V / DC24V (Customized Available) |
| Explosion-Proof Grade | Ex d / Ex ia / Dust Explosion-Proof (Optional) |
| Protection Grade | IP65 / IP67 / IP68 |
| Operating Temperature | -196°C to +500°C (Depending on Materials) |
| Applicable Media | Oil, Gas, Water, Steam, Chemical Fluids, Hazardous Media |
| Leakage Class | ANSI Class V / VI / Bubble Tight Shut-off |
| Control Accuracy | High Precision Electric Regulation (Optional) |
| Design Standard | ASME B16.34 / API 6D / API 608 |
| Pressure Test Standard | API 598 / EN 12266 |
| Flange Standard | ANSI B16.5, EN1092, JIS, GB/T |
| Anti-Static Design | Available |
| Blowout Proof Stem | Available |
| Fire Safe Design | Optional |
| Communication Interface | Modbus / Profibus / HART / Fieldbus (Optional) |
| Manual Override | Available |
| Corrosion Protection | Coating / Special Surface Treatment |
| Certification | ISO, API, CE, ATEX, IECEx, SIL, Fire Safe |
| OEM Service | Available |
Industry Applications
✔ Safe operation in hazardous environments
✔ Explosion-proof electric actuator design
✔ Remote automatic control capability
✔ Excellent sealing performance
✔ Fast and reliable operation
✔ Suitable for flammable and explosive media
✔ High corrosion and pressure resistance
✔ Multiple actuator and material options
✔ Intelligent control system integration
✔ Full OEM customization capability
Material customization plan
Customized 316L stainless steel valves forGerman chemical enterprises. Resistant tostrong corrosion, suitable for their acidicmedium transportation systems, with aservice life extended to over 8 years.
Structural optimization design
For the Saudi desert project, the valve stemsealing structure was changed to a doublebellows design to address the leakage issuein the high-temperature and dustyenvironment, and it was highly recognizedby the customers.
Interface standard adaptation
Customized API 600 standard valves for acertain company in the United States. Theflange size is fully compatible with ANSIB16.5, ensuring zero error during on-siteinstallation and reducing the constructionperiod by 30%.
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