Description
Buy Ceramic Ball Valve Q641TC PN10/16 Stainless Steel Flanged Pneumatic Operated
The Q641TC Pneumatic Ceramic Ball Valve by VALVEHU is engineered for highly corrosive and abrasive media in industrial fluid systems. Designed with a pneumatic actuator and lined with ceramic internals, this valve ensures extreme wear resistance and long operational life even under harsh working environments.
Available in DN15 to DN500 sizes and pressure classes PN1.0 MPa (10 bar) and PN1.6 MPa (16 bar), the Q641TC valve is ideal for systems requiring reliable shut-off with minimal maintenance. It supports media temperatures up to 200°C, making it suitable for hot slurries and chemical flows. The ceramic trim construction provides excellent resistance to erosion from media such as slurry, ash, powder, acids, alkalis, and other aggressive liquids and gases.
Body materials include carbon steel or stainless steel with full port construction. The flanged ends follow industry-standard dimensions, ensuring easy replacement and installation in pipelines. The precision-crafted ceramic ball and seat design reduces torque requirements and enhances sealing performance.
With its pneumatic actuator, the valve delivers fast, reliable, and automated control. It is widely used in sectors such as chemical processing, petroleum, smelting, flue gas desulfurization, and coal power plants.
For end users seeking a dependable ceramic ball valve that delivers resistance, automation, and durability, this product is an optimal solution. For detailed assistance in selecting the right configuration for your application, we recommend contacting the VALVEHU technical experts in China. Our specialists are here to help evaluate your process needs and provide reliable industrial valve solutions.
Technical Specifications
- Valve Type: Pneumatic Ceramic Ball Valve
- Model: Q641TC
- Pressure Rating: PN1.0 MPa and PN1.6 MPa
- Size Range: DN15 to DN500
- Body Material: Carbon Steel or Stainless Steel
- Internal Trim: High-purity Ceramic Components
- Temperature Limit: Up to 200°C
- End Connection: Flanged
- Operation: Pneumatic Actuated
- Applications: Slurry, acids, chemicals, abrasive flows
Main Overall Dimensions (Unit:mm)
| Nominal Pressure | Nominal Diameter (DN) | Face-to-Face Length (L) | Flange Outer Diameter (D) | Bolt Circle Diameter (K) | Bolt Hole Diameter (d) | Number of Bolt Holes (n) | Threaded Bolt Size | Sealing Surface Diameter (D1) | Raised Face Height (f) | Flange Thickness (C) |
|---|---|---|---|---|---|---|---|---|---|---|
| PN1.0MPa (10bar) | 15 | 130 | 95 | 65 | 14 | 4 | M12 | 46 | 2 | 14 |
| PN1.0MPa (10bar) | 20 | 130 | 105 | 75 | 14 | 4 | M12 | 56 | 2 | 16 |
| PN1.0MPa (10bar) | 25 | 140 | 115 | 85 | 14 | 4 | M12 | 65 | 2 | 16 |
| PN1.0MPa (10bar) | 32 | 165 | 140 | 100 | 18 | 4 | M16 | 76 | 2 | 18 |
| PN1.0MPa (10bar) | 40 | 165 | 150 | 110 | 18 | 4 | M16 | 84 | 2 | 18 |
| PN1.0MPa (10bar) | 50 | 203 | 165 | 125 | 18 | 4 | M16 | 99 | 2 | 20 |
| PN1.0MPa (10bar) | 65 | 222 | 185 | 145 | 18 | 4 | M16 | 118 | 2 | 20 |
| PN1.0MPa (10bar) | 80 | 241 | 200 | 160 | 18 | 8 | M16 | 132 | 2 | 20 |
| PN1.0MPa (10bar) | 100 | 305 | 220 | 180 | 18 | 8 | M16 | 156 | 2 | 22 |
| PN1.0MPa (10bar) | 125 | 356 | 250 | 210 | 18 | 8 | M20 | 184 | 2 | 22 |
| PN1.0MPa (10bar) | 150 | 394 | 285 | 240 | 18 | 8 | M20 | 211 | 2 | 24 |
| PN1.0MPa (10bar) | 200 | 457 | 340 | 295 | 22 | 8 | M20 | 266 | 2 | 24 |
| PN1.0MPa (10bar) | 250 | 533 | 395 | 350 | 22 | 12 | M20 | 319 | 2 | 26 |
| PN1.6MPa (16bar) | 25 | 140 | 115 | 85 | 14 | 4 | M12 | 65 | 2 | 16 |
| PN1.6MPa (16bar) | 32 | 165 | 140 | 100 | 18 | 4 | M16 | 76 | 2 | 18 |
| PN1.6MPa (16bar) | 40 | 165 | 150 | 110 | 18 | 4 | M16 | 84 | 2 | 18 |
| PN1.6MPa (16bar) | 50 | 203 | 165 | 125 | 18 | 4 | M16 | 99 | 2 | 20 |
| PN1.6MPa (16bar) | 65 | 222 | 185 | 145 | 18 | 4 | M16 | 118 | 2 | 20 |
| PN1.6MPa (16bar) | 80 | 241 | 200 | 160 | 18 | 8 | M16 | 132 | 2 | 20 |
| PN1.6MPa (16bar) | 100 | 305 | 220 | 180 | 18 | 8 | M16 | 156 | 2 | 22 |
| PN1.6MPa (16bar) | 125 | 356 | 250 | 210 | 18 | 8 | M16 | 184 | 2 | 22 |
| PN1.6MPa (16bar) | 150 | 394 | 285 | 240 | 22 | 8 | M20 | 211 | 2 | 24 |
| PN1.6MPa (16bar) | 200 | 457 | 340 | 295 | 22 | 8 | M20 | 266 | 2 | 24 |
| PN1.6MPa (16bar) | 250 | 533 | 405 | 350 | 26 | 12 | M24 | 319 | 2 | 26 |
FAQ
What media is the ceramic ball valve suitable for?
It is ideal for corrosive, abrasive, and high-solid-content media such as slurry, acid, and ash.
How does ceramic improve valve performance?
Ceramic materials offer exceptional hardness, extending valve life in erosive and corrosive environments.
What is the temperature limit for this valve?
It is suitable for working conditions up to 200°C depending on the medium and application.
Can the valve be used in automated systems?
Yes, the pneumatic actuator allows for full automation and remote operation.
Is it compatible with standard pipeline connections?
Yes, the flanged ends conform to standard dimensions, ensuring compatibility and ease of installation.
Reviews
There are no reviews yet.