Flushing Type Tank Bottom Valve for Slurry Systems
This flushing type tank bottom valve is designed for efficient discharge of materials or samples from reactors and vessels. It can be welded or flanged to the vessel bottom, commonly used in feeding vessels or pipelines for dead space-free draining.





Technical Specifications
Product Overview
High-Performance Slurry Tank Bottom Valve
This flushing-type tank bottom valve is engineered for the efficient and rapid discharge of materials or samples from reactor bottoms, drainage systems, or feed vessels. Its robust, integrated structure is specifically designed to eliminate dead space, ensuring reliable operation in demanding slurry applications. With advanced erosion and corrosion resistance features, including a protective plate and cemented carbide sealing surfaces, this valve provides long-lasting durability and consistent flow control.
Technical Specifications
Construction Materials
- Carbon Steel
- Stainless Steel
- Cemented Carbide (Sealing Surface)
- Size Range
- DN50 – DN350
- Pressure Range
- Class 150 – Class 300
- Max Working Temperature
- 425 °C
- Connection Type
- FlangeASME B16.5GB/T9113
Design Features
Available Outlet Angles
Engineering Highlights
- Integrated structure for structural integrity
- Rotation-resistant device ensuring straight-line stem motion
- Protection plate for enhanced erosion/corrosion resistance
- Integrated washing pipe for maintenance
- Auxiliary line sealing for reliability
- Operating Types
- PneumaticManualElectric
Compliance & Applications
Design & Testing Standards
| Standard Type | Reference |
|---|---|
| Design Standard | ASME B16.34 |
| Pressure Test | GB/T13927, API598 |
- Suitable Industries
- PetrochemicalAluminaSteelPolymerMiningPharmaceuticalFine ChemicalsMineral Processing



