Non-return valve
Non-return valve | Butterfly Valve design manufacturing・Bulk Handling System
Butterfly Valve design manufacturing
Bulk Handling System
SUPERO SEIKI CO.,LTD.
189, ISHIHARA-MACHI, KOKURA-MINAMI-KU,KITAKYUSHU-CITY,
FUKUOKA, 803-0185, JAPAN
Non-return valve
- Butterfly Check Valve
- Swing Check Valve
Butterfly Check Valve
- Compact and lightweight design
- No restrictions on installation orientation
- Minimal number of components, allowing easy maintenance
Butterfly Check Valve
Butterfly Check Valve
Specification
| End Connection | Wafer type,Flange type and others | |
|---|---|---|
| Flange rating | JIS5K,10K, ANSI150/300Lb and others | |
| Size | 50mm～1500mm | |
| Face to face dimension | Manufacturer standard | |
| Standardized material | Body | FC200 SCS・Various and others |
| Disc | FC200 SCS・Various and others | |
| Spring | SUS403 and others | |
| Seat | Materials: Metal, Rubber and others | |
- Due to the spring structure, use with powders may be limited.
- For fluids with large fluctuations or pulsations, consultation is required in advance.
Swing Check Valve
- Low fluid resistance, resulting in minimal pressure loss
- Suitable for large diameters
- Closes naturally against backflow
Swing Check Valve
Swing Check Valve
Specification
| End Connection | Flange type | |
|---|---|---|
| Flange rating | JIS5K, 10K, ANSI、DIN and others | |
| Size | 200mm～1500mm | |
| Face to face dimension | Manufacturer standard | |
| Standardized material | Body | FC250、FCD450、SS400 |
| Disc | FC250、FCD450、SS400 | |
| Rod | SUS304 and others | |
| Seat | Materials: Metal, Rubber, Full internal rubber lining and others | |
- Compatible with bypass valve counterweights and dashpots; valve housing is of split-type construction.
