Vacuum valve
The Vacuum Valve is a precision-engineered valve designed for reliable vacuum system control, isolation, and regulation. It is widely used in high vacuum, ultra-high vacuum, and industrial vacuum applications where excellent sealing performance, low leakage rate, and stable operation are essential.
Manufactured with high-quality materials and advanced machining technology, the vacuum valve provides outstanding air-tightness, corrosion resistance, and long service life. The optimized sealing structure ensures minimal gas leakage and reliable performance under demanding vacuum conditions.
Our vacuum valves are available in various configurations, including manual, pneumatic, and electric operation options, to meet different automation and process requirements. We provide comprehensive OEM and customization services, including valve dimensions, materials, connection standards, sealing solutions, actuator configurations, and special vacuum system requirements.
With a complete valve industry certification system and strict quality inspection process, our products comply with international standards to ensure safety, reliability, and high-performance operation.
Vacuum valve
We provide professional OEM/ODM vacuum valve solutions according to customer application requirements:
Available materials include:
Customized options for:
Operation options:
Customized control solutions:
Complete valve industry certification system:
Parameter Specifications
| Parameter | Specification |
|---|---|
| Product Name | Vacuum Valve |
| Valve Type | Vacuum Control Valve |
| Application | Vacuum Isolation, Regulation & System Control |
| Applicable Medium | Air, Inert Gas, Vacuum Gas |
| Valve Structure | Gate / Butterfly / Ball / Angle / Isolation Type |
| Nominal Size | DN10 – DN1000 (Customized Available) |
| Vacuum Range | Low Vacuum to Ultra-High Vacuum |
| Ultimate Pressure | Up to 10⁻⁹ Pa (According to Design) |
| Body Material | Stainless Steel / Aluminum Alloy / Carbon Steel |
| Sealing Material | Viton / PTFE / Metal Seal / Customized |
| Operation Method | Manual / Pneumatic / Electric / Electromagnetic |
| Connection Type | KF / ISO-K / ISO-F / CF / Customized |
| Working Temperature | -20°C to +200°C (Higher Temperature Customized) |
| Leakage Rate | ≤1×10⁻⁹ Pa·m³/s (According to Model) |
| Pressure Differential | Customized According to Application |
| Surface Treatment | Polishing / Electroplating / Special Vacuum Treatment |
| Control Mode | Manual Control / PLC / Remote Intelligent Control |
| Installation Position | Horizontal / Vertical Installation |
| Testing Standard | Vacuum Leakage Test, Functional Test |
| OEM Service | Design, Structure, Material, Logo & Packaging Customization |
| Certification | ISO / CE / Vacuum Industry Standards |
Industry Applications
The Vacuum Valve is widely used in industries requiring precise vacuum control and reliable isolation:
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%.
