The Pneumatic Short Type Jacketed Ball Valve is designed to manage high-viscosity media, including substances that solidify under normal conditions. This valve features heat-preservation and cold-insulation capabilities, effectively reducing heat loss from the transported media in pipelines.
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The Pneumatic Short Type Jacketed Ball Valve is an advanced solution for the transportation of high-viscosity mediums such as heavy oils, glue, and other substances prone to solidifying at normal temperatures. Designed with a jacketed structure, it provides heat insulation or cooling to maintain the optimal temperature of the media during transport, ensuring efficient operation.
The valve body is constructed from carbon steel with a welded jacket, which improves its pressure resistance and structural integrity. The flanged connection allows for easy installation into existing pipeline systems, ensuring both flexibility and reliability in handling viscous fluids. The valve also features flexible graphite packing and high-quality stainless steel ball, ensuring tight shut-off and long-lasting sealing performance, even in demanding environments.
This valve is commonly used in high-pressure applications, with temperature tolerances ranging from -20ºC to 250ºC. It is suitable for handling both liquid and semi-solid media in large-scale pipeline systems.
| NO. | Part name | Materials |
| 1 | Jacket | Stainless steel |
| 2 | Body | A216-WCB, CF8, CF8M |
| 3 | Bonnet | A105, F304, F316 |
| 4 | Ball | SS304, SS316 |
| 5 | Sealing Ring | PTFE PPL |
| 6 | Stem | 1Cr13, A247-410, F430, F316 |
| 7 | Packing | Flexible graphite |
| 8 | Gland | A216-WCB, CF8, CF8M |
Notes: Major parts of the valve series and materials of sealing surface differ according to actual working condition and customer's special requirement.
| Nominal Diameter | D | Pipe thread | ||||||||
| (mm) | (in) | d | L | (mm) | (in) | E | Q | H | W | P |
| 20 | 3/4″ | 19 | 117 | 40 | 1 1/2″ | 58.5 | 147 | 101 | 170 | G3/4″ |
| 25 | 1″ | 25 | 127 | 50 | 2″ | 62.5 | 156 | 106 | 170 | G3/4″ |
| 40 | 1 1/2″ | 38 | 165 | 65 | 2 1/2″ | 63.5 | 181 | 125 | 250 | 3/4″ |
| 50 | 2″ | 51 | 178 | 80 | 3″ | 68 | 218 | 135 | 250 | G3/4″ |
| 80 | 3″ | 76 | 229 | 150 | 6″ | 82 | 275 | 193 | 350 | G3/4″ |
| 100 | 4″ | 102 | 254 | 200 | 8″ | 83 | 300 | 265 | 420 | G3/4″ |
| 150 | 6″ | 152 | 292 | 250 | 10″ | 95 | 403 | 355 | 1000 | G3/4″ |
| 200 | 8″ | 203 | 330 | 300 | 12″ | 100 | 492 | 410 | 1300 | G3/4″ |
Remarks | Flange-diameter refer to the sample book of main type and connecting diameter ,according to the corresponding diameter. | |||||||||
| Nominal Diameter | 1/2"-8" |
| Nominal pressure | Class 150 ~ 600 LB |
| Temperature | -20ºC~250ºC |
| Connecting type | flange , wafer |
| Material | SS, CS |
| Driving means | manual, pneumatic, wore gear, electric |
| Applicable medium | Heavy oil , glue and other easy-clotting medium |
Q:What is the purpose of the jacketed design?
The jacketed design helps insulate or preserve heat, maintaining the optimal temperature of media to prevent them from solidifying in the pipeline.
Q:What types of media can this valve handle?
This valve is ideal for high-viscosity media such as heavy oils, glue, and other substances prone to solidifying at normal temperatures.
The Pneumatic Short Type Jacketed Ball Valve is designed for efficient fluid regulation in high-viscosity systems. Featuring a jacketed design for heat preservation and cold insulation, this valve ensures stable media temperatures and reliable operation. Its flanged connection and flexible actuation options make it ideal for various industrial applications, from petroleum to food processing. Choose us for high-quality, efficient solutions tailored to handle your most demanding fluid transport needs.
