3-Piece Flanged Stainless Steel Ball Valves
Jacketed Flanged Stainless Steel Ball Valve
A jacketed flanged stainless steel ball valve is a 3-piece flanged stainless steel ball valve with a heating jacket that completely surrounds the body. Steam, hot water or thermal oil circulating in the jacket keeps the valve body continuously hot, preventing solidification or thickening of fluids that freeze or thicken when cooled, avoiding blockage and jamming of the valve.
Available in DN15–DN200, with AISI 304 and AISI 316 options, in PN16–PN40 pressure classes. Used in chocolate, sugar syrup, bitumen, asphalt, resin, polymer and heavy oil lines.
DN15–DN200Nominal Diameter
PN16–PN40Pressure Class
Full JacketedHeated Body
AISI 304/316Stainless Body
Advantages
- Full heating jacket prevents fluid freezing
- Heating with steam, hot water or thermal oil
- AISI 304 and AISI 316 options
- 3-piece design for easy maintenance
- Wide size range up to DN200
Application Areas
- Chocolate, syrup and food processes
- Bitumen and asphalt facilities
- Resin, polymer and adhesive production
- Heavy oil and fuel lines
Technical Specifications
| Nominal Diameter | DN15 – DN200 |
|---|---|
| Pressure Class | PN16 – PN40 |
| Body | Full heating jacket, 3-piece |
| Connection | Flanged |
| Heating Fluid | Steam, hot water, thermal oil |
Materials
| Body / Cap | AISI 304 (CF8) or AISI 316 (CF8M) stainless steel |
|---|---|
| Sphere | AISI 304 / 316 stainless steel |
| Bearings | R-PTFE (15% reinforced PTFE) |
| Stem | Stainless Steel |
| Flange | TS EN 1092-1 |
Why ORFA?
Since 1985Over 40 years of experience in industrial piping equipment supply.
Technical AdviceSupport in selecting the right valve based on line pressure and size.
Stock DeliveryCommon sizes shipped from stock same day.
Spare PartsBall seat, packing nut and handle kits plus other valve spare parts from a single source.
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