DISK CHECK VALVE SS304
Product Description:
A disc check valve made from SS304 stainless steel is a compact, non-return valve designed to allow flow in one direction and prevent backflow. It uses a spring-loaded disc that opens with forward flow and closes when flow reverses.
It is durable, corrosion-resistant, and suitable for various liquids, gases, and steam applications.
Key Features:
- Material: Stainless Steel 304 (SS304)
- Type: Spring-loaded disc (non-return)
- Design: Wafer type (compact & space-saving)
- Working Pressure: Up to 16 bar (varies by model)
- Temperature Range: Up to 200°C (approx., depending on seal material)
- Installation: Horizontal or vertical (upward flow)
- Ends: Wafer type (fits between flanges)
Applications:
- Water and wastewater systems
- HVAC and chilled water lines
- Chemical and process industries
- Steam lines
- Food & pharma systems
- Compressed air and gas lines
Available Sizes (Nominal Bore):
| Size (NB) | Inches |
| 15 mm | ½” |
| 20 mm | ¾” |
| 25 mm | 1″ |
| 32 mm | 1¼” |
| 40 mm | 1½” |
| 50 mm | 2″ |
| 65 mm | 2½” |
| 80 mm | 3″ |
| 100 mm | 4″ |
| 125 mm | 5″ |
| 150 mm | 6″ |
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