Jacketed insulation globe valve
The Jacketed Insulation Globe Valve features an integrated heating jacket surrounding the valve body, allowing steam, thermal oil, or hot water circulation to maintain media temperature. Designed for viscous, crystallizing, or solidifying fluids, it provides excellent sealing performance, smooth operation, and reliable flow regulation in demanding industrial applications.
Jacketed insulation globe valve
The Jacketed Insulation Globe Valve is specifically designed for pipelines transporting high-viscosity or temperature-sensitive media. Its double-layer jacket structure allows external heating or insulation to prevent medium solidification, crystallization, or viscosity increase during operation.
Manufactured from high-quality carbon steel, stainless steel, or alloy steel, the valve offers superior sealing performance, corrosion resistance, and long service life. It is widely used in petrochemical plants, asphalt processing, thermal oil systems, pharmaceutical production, and chemical industries where maintaining process temperature is critical.
Our Jacketed Insulation Globe Valves are manufactured and tested according to international standards:
Jacketed insulation globe valve
| Parameter | Specification |
|---|---|
| Product Name | Jacketed Insulation Globe Valve |
| Valve Type | Jacketed Globe Valve |
| Nominal Size | DN15 – DN600 |
| Pressure Rating | PN16 – PN160 |
| Body Material | Carbon Steel, Stainless Steel, Alloy Steel, Duplex Stainless Steel |
| Jacket Medium | Steam, Thermal Oil, Hot Water, Glycol |
| Disc Material | Stainless Steel, Stellite Overlay |
| Seat Material | Hard-Faced Alloy, PTFE Optional |
| Connection Type | Flanged, Butt Weld, Socket Weld, Threaded |
| Operation | Manual, Bevel Gear, Pneumatic, Electric |
| Temperature Range | -29°C to +450°C |
| Leakage Standard | API 598 / ISO 5208 |
| Design Standard | API 623, ASME B16.34, DIN, GB |
| Applicable Media | Asphalt, Heavy Oil, Wax, Resin, Bitumen, Chemical Fluids |
Jacketed insulation globe valve
Maintains fluidity of asphalt, bitumen, and heavy petroleum products during transportation and processing.
Controls high-viscosity hydrocarbons, resins, and chemical intermediates requiring temperature maintenance.
Flow regulation and isolation in heat transfer fluid pipelines.
Prevents crystallization of chemicals and maintains process stability.
Suitable for temperature-sensitive liquid materials and specialized process fluids.
Used for chocolate, syrup, molasses, edible oils, and other heat-sensitive products.
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%.
