Vacuum globe valve
The Vacuum Globe Valve is designed for industrial vacuum systems, chemical processes, and high-purity applications. Constructed with stainless steel or corrosion-resistant alloys, it delivers excellent sealing performance under low-pressure or vacuum conditions, minimal leakage, and long service life. Available in manual, electric, or pneumatic actuation for versatile industrial integration.
Vacuum globe valve
The Vacuum Globe Valve is engineered for systems requiring high leak-tightness and controlled flow under vacuum conditions. It ensures reliable isolation and precise regulation for low-pressure or vacuum pipelines in chemical, pharmaceutical, semiconductor, and high-purity industrial applications.
The valve features precision-machined seats, soft or metal sealing options, and durable body materials to maintain performance under continuous vacuum and corrosive media exposure. Multiple actuation types, including manual, electric, and pneumatic, allow seamless integration into automated process systems.
Vacuum Globe Valves are manufactured and tested according to global standards:
Vacuum globe valve
| Parameter | Specification |
|---|---|
| Product Name | Vacuum Globe Valve |
| Nominal Size | DN10 – DN300 (½" – 12") |
| Pressure Rating | Vacuum up to 10⁻³ mbar / PN16 |
| Body Material | Stainless Steel 304/316/316L, Duplex, Alloy 20, Hastelloy C |
| Disc / Trim Material | Stainless Steel, Stellite, PTFE, Graphite |
| Seat Material | Soft Sealing (PTFE/Graphite) or Metal-to-Metal |
| Connection Type | Flanged, Welded, Tri-Clamp, Threaded |
| Operation | Manual, Electric, Pneumatic |
| Temperature Range | -40°C to +450°C |
| Leakage Standard | ISO 5208 / ASME BPE |
| Design Standard | ANSI, DIN, JIS, GB, ASME BPE |
| Applicable Media | Vacuum, Steam, Gas, Corrosive Fluids, High-Purity Media |
Vacuum globe valve
High-performance isolation and flow control in industrial vacuum lines, vacuum furnaces, and vacuum drying systems.
Reliable shut-off for corrosive chemicals, sterile fluids, and high-purity production processes.
Precision vacuum control in process chambers, deposition systems, and etching tools.
Sanitary vacuum pipelines, cleanroom applications, and sterile fluid handling.
Steam condensation and vacuum recovery systems in power plants.
Vacuum control for research laboratories, biotech, and specialty chemical production.
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%.
